OBD code p0161

2002 Toyota Rav4 with the code P0161 

P0161: O2 Sensor Heater Circuit Malfunction (Bank #2 Sensor #2)

Its telling to inspect and replace O2 sensor bank 2 sensor 2.

The sensor is located to the bottom right of catalytic converter on passenger side.

22mm oxygen sensor socket wrench required to remove the sensor out from its area.

its located infront, under the passenger seat, just after the CAT, 

As your looking at the exhaust manifold, Bank2 sensor2 is located beneath the converter on the left side.

See the diagram shown below:----

These details will help.

Thanks.

Ford Focus Heated Oxygen (HO2S) Sensor?

http://fordrepairhelp.blogspot.in/2012/03/ford-focus-heated-oxygen-ho2s-sensor.html

Testing Ford Focus Heated Oxygen Sensor?

http://fordrepairhelp.blogspot.in/2012/03/testing-ford-focus-heated-oxygen-sensor.html

Now Voltage at O2 sensor on 1996 Toyota Land Cruiser?

http://repairhelpcenter.blogspot.com/2012/01/now-voltage-at-o2-sensor-on-1996-toyota.html

O2 sensor location for ford freestar?

http://technoanswers.blogspot.in/2012/02/o2-sensor-location-for-ford-freestar.html

HO2S and Catalyst Monitor Sensors working procedure?

http://technoanswers.blogspot.in/2012/02/ho2s-and-catalyst-monitor-sensors.html

1995 Oldsmobile Eighty Eight has bad O2 Sensor?

http://schematicsdiagram.blogspot.com/2011/12/1995-oldsmobile-eighty-eight-has-bad-o2.html

Replacing O2 Sensor For OBD Code P0420?

http://schematicsdiagram.blogspot.in/2012/04/replacing-o2-sensor-for-obd-code-p0420.html

POWER STEERING TROUBLESHOOTING, STEERING SQUEAKS, POWER STEERING FLUID LEAKS, FAULTY POWER STEERING PUMP, POWER STEERING NOT WORKING, POWER STEERING BELT,

Power Steering working and its troubleshooting

On previous old cars there was manual steering wheel.It was very hard stiff to turn, while now a days latest power steering is introduced,its very smooth and easy to operate.

Steering wheel control becomes very easy when its power steering.

Power steering is driven by belt,hydraulic pump and fluid.
The hydraulic pressure steering pump is driven by power steering belt.The belt is aligned on pulleys.Same belt is also routed through the air conditioning compressor pump and other engine accessories.

There is special kind of fluid called power steering fluid,the steering assembly components gets lubricated via these fluid.


The power steering fluid runs from hoses  to and from the pump and the steering box.

Many a times these hoses gets worn out and fluid starts leaking.Sometimes the required pressure for power steering system gets low due to hoses getting old and worn out.
To check whether fluid is there or its got low,there is dipstick located in the power steering fluid reservoir chamber.There is a small dipstick built into the reservoir cap. The dipstick will show you the exact fluid level in the reservoir.


Inspect the condition of power steering belt ,if the belt is gor very old youwill notice power steering problems while turning the wheel left to right.Also if the belt gets over stretched and loose,then it will loose its actual tension.

On these cases first try to tighten the belt tension and see if its helping,if not then replace belt.

On some cases its faulty valves,the power steering pump pressure valves.
To confirm there is enough pressure turn the wheel left to right and see if the wheel is turning properly and smoothly.

NOTE: Do not hold steering wheel on left and right side completely for more then few seconds. Holding it for too much time will create over pressure and steering wheel system can get damaged.

Always fill recommended power steering fluid in the reservoir if wrong fluid is filled the steering system will get damaged.

On that case the steering system has to be flushed.

To flush the system,its not very difficult:----


 First disconnect hoses for  Rack and Pinion .
After that  place the outlet hose from the power steering pump into a empty pan or container. Make sure its not too small and have good capacity to hold the liquid which is going to get released..
Now get your original fluid and  Fill the pump reservoir with fresh fluid - start engine - continue filling with fresh fluids until the fluid coming from the pump outlet is running clean.

NOTE:----  DO NOT RUN THE PUMP DRY (without fluid). IT WILL GET DAMAGED.

After Its done, then reconnect the lines to the rack, fill power steering reservoir with fluid to correct level.
Please note you have to bleed the air getting in with the fluid.There should be no air bubbles.
Now-a days all latest steering systems are self-bleeding. What you have to do is few turns left to right will remove any air in the system.

If some air is still in there then please make sure you get all the the air out otherwise it results in "growling" type of noise.


Towards power steering troubleshooting,start by inspecting tire pressure, if the tire pressure is low,then get the pressure done correct.Because low tire pressure will make the steering harder to operate, and will require more effort to steer.

So when steering is hard to steer the problem is low tire pressure or steering fluid low.

If the steering pump is making noise then its faulty or slipping steering belt.Inspect the belt .
Other possibilities for power steering problem is misalignment of front suspension.Inspect the suspension.



In relation to these problem there are few solved help links,i suggest you to go through the list and check the required link:-----

Power Steering going out?

http://schematicsdiagram.blogspot.in/2012/04/power-steering-going-out.html

--------------- 

How to Replace power steering pump on Chevy silverado 2500 HD?

http://technoanswers.blogspot.in/2012/02/how-to-replace-power-steering-pump-on.html

--------------- 

How to replace Power steering rack and pinion gear on Chevy Silverado 2500 HD?

http://technoanswers.blogspot.in/2012/02/how-to-replace-power-steering-rack-and.html

-------------

Power Recirculating Ball Steering Gear removal on Chevy silverado 2500 HD?

http://technoanswers.blogspot.in/2012/02/power-recirculating-ball-steering-gear.html

-----------

Chevy Silverado 2500 HD steering wheel replacing Procedure?

http://technoanswers.blogspot.in/2012/02/chevy-silverado-2500-hd-steering-wheel.html

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Steering Wheel Locked?

http://schematicsdiagram.blogspot.com/2011/12/steering-wheel-locked.html

---------------

How to Remove Power steering Pressure Hose on Dodge Stratus

http://schematicsdiagram.blogspot.com/2011/12/how-to-remove-power-steering-pressure.html

------------

How to replace power steering pump on Mitsubishi Diamante?

http://howtobyme.blogspot.com/2012/01/how-to-replace-power-steering-pump-on.html

---------------

How to bleed power steering pump on Toyota?

http://repairhelpcenter.blogspot.in/2012/02/how-to-bleed-power-steering-pump-on.html

---------------

----------

How to replace power steering pump on Toyota Land cruiser?

http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-power-steering-pump-on.html

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Steering service light ON GMC Sierra Denali?

http://technoanswers.blogspot.in/2012/02/steering-service-light-on-gmc-sierra.html

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Steering service light came on 2004 Pontiac Grand Prix

http://technoanswers.blogspot.in/2012/02/on-one-my-pontiac-grand-prix-relatred.html

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Check power steering message on Toyota?

http://schematicsdiagram.blogspot.in/2012/02/check-power-steering-message-on-toyota.html

-------

How to remove power steering pulley on 2002 Ford Taurus?

http://repairhelpcenter.blogspot.in/2012/03/how-to-remove-power-steering-pulley-on.html

---------

1992 Ford Aerostar Power steering and Alternator belt routing diagram?

http://carbeltrouting.blogspot.com/2011/12/1992-ford-aerostar-power-steering-and.html

----------------

How to replace Power Steering Pump on Acura Car Models?

Also bleeding:

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-power-steering-pump-on.html

--------------

How to replace Steering Linkage on Acura Car Models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-steering-linkage-on.html

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How to replace power steering pressure hose on mustang?

http://technoanswers.blogspot.in/2012/02/how-to-replace-power-steering-pressure.html

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STEERING SQUEAKS

http://alltypesofpartsreplacing.blogspot.com/2012/10/steering-squeaks.html

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Steering Column Diagram For 1990 Jeep Wrangler

http://schematicsdiagram.blogspot.in/2012/07/steering-column-diagram-for-1990-jeep.html

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How to replace Steering Wheel on Acura Car Models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-steering-wheel-on-acura.html

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How to replace Power Steering Pump on 1999 Acura TL?

http://howtobyme.blogspot.com/2011/11/how-to-replace-power-steering-pump-on.html

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These details will help.

Thanks.

HEATER NOT BLOWING COLD,NO HOT AIR FROM HEATER,A/C BLOWS HOT AIR,A/C NOT BLOWING COLD, COLD AIR FROM HEATER,BLEND DOOR ACUTATOR CLOSED,HVAC UNIT NOT OPERATING,

A/C and heater problems on car, Heater blows Cold Air, A/C blowing Hot air, No cold air from System, No hot Air from System, Hot air on driver side only, 

There are many such car HVAC system issues noticed by car owners

Heater and A.c System are very important factor of car.
At required time you really need them,if the heating or cooling is not working properly it really makes you worried and also at times frustrated.

So in that case to troubleshoot the issue.

The most possible help links are provided below:-----

It can be low coolant,or may be coolant getting leaked from under the vehicle, or its blockage in coolant line causing no coolant to run and you notice vehicle overheating or no cool air.
Another possibility is the air blend door not working properly.
Also check the hoses for warm water flow to make sure that the hot water is flowing properly.
Touch and feel each hose to see if both are getting hot. If not then issue is closed thermostat or faulty thermostat or the  valve in line  might be shutting off the water flow.
On some vehicles there is thermostat and on some there is temp control valves to prevent water flow through the heater core during the run of the ac.
If hot water is flowing correctly  through the heater core, then next step is to access the under dash area to see if the heater blend door is operating properly.
These blend door actuator are usually vacuum operated.
So make sure you check no vacuum lines are broken.
Some blend doors on some cars are operated by normal motor,on that case the motor and its wiring needs to be inspected.


As per your problem mentioned. There are few solved help links to troubleshoot these problems. Go through the list and Check the link below:----

Air conditioner blows air but not cold air

http://repairhelpcenter.blogspot.in/2012/07/air-conditioner-blows-air-but-not-cold.html

------------     

Car overheats and Air blows hot at idle?

http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html

------------     

Heater blows cold?

http://schematicsdiagram.blogspot.in/2012/02/heater-blows-cold.html

-----------

Heat blows cold on drivers side and hot on passenger side?

http://schematicsdiagram.blogspot.com/2011/12/heat-blows-cold-on-drivers-side-and-hot.html

----------

Hot air on the driver’s side vents only?

http://repairhelpcenter.blogspot.com/2012/01/hot-air-on-drivers-side-vents-only.html

--------------

2005 Chrysler PT Cruiser: A/C Blows Warm?

http://whoisbyme.blogspot.in/2012/06/2005-chrysler-pt-cruiser-ac-blows-warm.html

-----------

1992 Toyota Camry: A/C Control light Flashing and A/C not Blowing Cold?

http://technoanswers.blogspot.in/2012/04/1992-toyota-camry-ac-control-light.html

--------------

No heat, blower blows only cold?

http://technoanswers.blogspot.in/2012/02/no-heatblower-blows-only-cold.html

------------

2000 Toyota Avalon: No heat on Passenger Side?

http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-no-heat-on-passenger.html

------

No heat on Oldsmobile Silhouette?

http://technoanswers.blogspot.in/2012/02/no-heat-on-oldsmobile-silhouette.html

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Temperature gauge does not move and no heat when heater is ON?

http://technoanswers.blogspot.com/2012/01/temperature-gauge-does-not-move-and-no.html

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Ford F150 Ac only blows through defrost vents?

http://technoanswers.blogspot.com/2012/01/forf-f150-ac-only-blows-through-defrost.html

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Dodge A/C come out of defrost vents only?

http://technoanswers.blogspot.com/2012/01/dodge-ac-come-out-of-defrost-vents-only.html

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Ac vacuum line on dodge cummins?

http://technoanswers.blogspot.com/2012/01/ac-vacuum-line-on-dodge-cummins.html

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Ford ranger AC blows cold through defrost vents instead on cabin vents?

http://technoanswers.blogspot.com/2012/01/ford-ranger-ac-blows-cold-through.html

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2009 Mercury Grand Marquis: A/C blows Cold From Defrost Vent Only?

http://whoisbyme.blogspot.in/2012/06/2009-mercury-grand-marquis-ac-blows.html

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AC not blowing through Vents on 2007 Chevy Trailblazer?

http://schematicsdiagram.blogspot.in/2012/04/ac-not-blowing-through-vents-on-2007.html

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Passenger side temperature is warm air out of dash vents?

http://schematicsdiagram.blogspot.in/2012/04/passenger-side-temperature-is-warm-air.html

----------

These will help.

Thanks.

IGNITION KEY WILL NOT RELEASE, IGNITION KEY STUCK UP, KEY WILL NOT COME OUT OF IGNITION, FAULTY IGNITION KEY LOCK CYLINDER,REPLACING IGNITION CYLINDER,

Car key will not get released from ignition lock, Ignition key lock cylinder repairing
Using rubber hammer tool to release ignition key,

You insert the key in ignition and turn the key to ON(start mode).But car will not start and when you try to remove the key,it will not come out.
There are vast number of such cases noticed every year.
These problem occurs if wrong key is inserted, ignition lock cylinder assembly got misaligned internally,Or there is something got stuck up in the ignition key hole.

Some times tapping the key side with rubber mallet with the help of flat base screw driver makes the key get released.

It can be faulty ignition lock cylinder. I suggest to wiggle the steering wheel a bit and see if the key gets released out. If that is not helping then first turn steering wheel to right and try removing the key, or next turn steering wheel to left and see if you can remove the key.

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Spray wd-40 in the ignition key hole and let it remain there for few minutes, after that once again try to remove the key and see if that helps.

---------

But if that is not helping then ignition lock cylinder has to be removed out and key has to be manually removed.

-----------

For more troubleshooting on these types of issues, I suggest you to refer the help links mentioned below. Its the accurate solutions mentioned in it. That will help you to narrow the problem: -----

Check the link below: ------

1999 Toyota Camry: Key Will Not Come Out Of Ignition?

http://whatisbyme.blogspot.in/2012/05/1999-toyota-camry-key-will-not-come-out.html

---------------

2001 Toyota Tacoma: Ignition Locked?

http://technoanswers.blogspot.in/2012/04/2001-toyota-tacoma-ignition-locked.html

------------

Ignition Switch Will Not Turn Off?

http://schematicsdiagram.blogspot.in/2012/04/ignition-switch-will-not-turn-off.html

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Car will not turn the ignition to start?

http://technoanswers.blogspot.com/2012/01/car-will-not-turn-ignition-to-start.html

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Ignition Key OFF but engine still running?

http://howtobyme.blogspot.in/2012/03/ignition-key-off-but-engine-still.html

--------------

Chevrolet Malibu: Key Stuck in ON position?

http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

2012 Dodge Ram: Ignition Key will not release?

http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

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Ignition locked up on Mercury Villager?

http://technoanswers.blogspot.in/2012/01/ignition-locked-up-on-mercury-villager.html

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Key won’t turn in the ignition on Toyota land cruiser?

http://technoanswers.blogspot.in/2012/02/key-wont-turn-in-ignition-on-toyota.html

 -------------------

How to remove ignition switch on VW Car models?

http://schematicsdiagram.blogspot.com/2011/12/how-to-remove-ignition-switch-on-vw-car.html

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How to Replace Ignition Switch on Chevrolet Caprice Classic?

http://schematicsdiagram.blogspot.com/2011/12/how-to-replace-ignition-switch-on.html

-----------------

1995 Ford Taurus: Ignition switch not turning OFF?

http://repairhelpcenter.blogspot.in/2012/06/1995-ford-taurus-ignition-switch-not.html

-------------

Ignition Problem Troubleshooting

http://whoisbyme.blogspot.in/2012/07/ignition-problem-troubleshooting.html

------------------

These will help.

Thanks.

KEYFOB PROGRAMMING, REPROGRAMMING CAR KEY, KEYLESS ENTRY RESET,ANTITHEFT WILL NOT LET CAR TO START, ANTI THEFT ISSUES, KEYFOB NOT WORKING, KEYLESS ENTRY QUIT WORKING,

Car will not get operated by remote keyfob, Antitheft security will not let the car to turn over and start, How to disable cars antitheft system, Antitheft system goes ON,

Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.

If the remote is faulty then key fob will not get programmed.

Insert the key in ignition. Turn the key to on position, and cycle the key three times off-on-off-on-off-on. Then with the key fob remote select your remote and then try to operate the vehicle with remote.

These are just the basic procedure, but sometimes it will not help.

On that case dealer is the only option.

---------             

There are few much related troubleshooting links mentioned below for remote key fob reprogramming. I suggest you to go through the list and check the link below to go through its details and procedure: -------

 

2009 Toyota Highlander: Smart Key Not getting Detected?

http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html

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2007 Toyota Prius: Reprogram Remote Keyfob?

http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html

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Pin that holds the flick key part to the key fob?

http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html

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2006 Toyota Hilux: Programming New Key?

http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html

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Where is Key chip memory located on 2004 ford Freestar?

http://technoanswers.blogspot.com/2012/01/where-is-key-chip-memory-located-on.html

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Ford Keyless Remote Fob Reprogramming?

     

http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html

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After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure?

http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html

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Audi A8 Key Fob Programming?

http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

             ----------------                      

Oldsmobile Aurora Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/olds-aurora-key-fob-reprogramming.html

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Buick Lesabre Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/buick-lesabre-key-fob-reprogramming.html

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Keyfob remote not working on 2003 Ford E350 Econoline?

http://technoanswers.blogspot.in/2012/01/keyfob-remote-not-working-on-2003-ford.html

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KeyFob will open the doors but not start on BMW?

http://technoanswers.blogspot.in/2012/02/key-will-open-doors-but-not-start-on.html

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Mitsubishi Car Key Not getting detected after replacing ECM

http://repairhelpcenter.blogspot.com/2012/11/mitsubishi-car-key-not-getting-detected.html

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Key Fob will not lock and unlock doors?

http://technoanswers.blogspot.in/2012/02/key-fob-will-not-lock-and-unlock-doors.html

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2000 Jeep Cherokee Limited: KeyFob Remote Not Working?

http://schematicsdiagram.blogspot.in/2012/06/2000-jeep-cherokee-limited-keyfob.html

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Chevrolet Malibu: Key Stuck in ON position?

http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

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Theft indicator not letting car to start?

http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

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2012 Dodge Ram: Ignition Key will not release?

http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

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These details will help.

Thanks.

DASHBOARD WARNING LIGHTS ARE ON, ENGINE LIGHT ON DASH,WARNING LIGHTS STEADY ON DASH,RESET DASH BOARD WARNING INDICATOR,

Battery warning light comes up on dash board, Error warning indicator lights on instrument panel,control panel warning indicator 

Warning lights are good for your car,.
There are many electrical working components in your car,that suddenly stops operating,but you never know with warning indicator.

Yes if there is mechanical issue with engine you come to know with driving and performance of vehicle.
But when there is electrical issue,the warning indicator is the best help for you to identify the fault.

The very most common issue is Check engine light issues

DASHBOARD WARNING LIGHTS ARE ON

Yes it may be the wires are shorting or its actually the problem with instrument cluster.

Also get the vehicle scanned for any error codes stored in computer this will confirm whether is short circuit issue or actual problem:------


I suggest you few help links with accurate solutions to refer/go through:----

Check the link below:------

Battery and brake Warning lights on Dash

http://alltypesofpartsreplacing.blogspot.com/2012/10/battery-and-brake-warning-lights-on-dash.html

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2002 Ford Windstar: Brake Warning Light ON dash?

http://schematicsdiagram.blogspot.in/2012/06/2002-ford-windstar-brake-warning-light.html

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ABS & Brake warning lights remains steady on dash?

http://schematicsdiagram.blogspot.com/2011/12/abs-brake-warning-lights-remains-steady.html

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Chevrolet Tahoe Hood open warning on dash and alarm sounds?

http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html

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2005 Chevy Impala: Service Vehicle Soon Warning Light?

http://whoisbyme.blogspot.in/2012/06/2005-chevy-impala-service-vehicle-soon.html

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Malfunction Indicator Light ON

http://whoisbyme.blogspot.in/2012/06/malfunction-indicator-light-on.html

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Car Runs Fine But Check Engine light is ON?

http://whatisbyme.blogspot.in/2012/05/car-runs-fine-but-check-engine-light-is.html

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Check engine light with codes P2195 and P2197?

http://howtobyme.blogspot.in/2012/01/check-engine-light-with-codes-p2195-and.html

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How to Read Codes from Check Engine Light?

http://schematicsdiagram.blogspot.com/2011/12/how-to-read-codes-from-check-engine.html

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These will help.

Thanks.

GAUGES NOT WORKING, INSTRUMENT CLUSTER GAUGES QUIT, TEMP GAUGE QUIT, NO FUEL GAUGE ON DASH, OIL GAUGE JUMPS ERRATICALLY,FAULTY DASH BOARD GAUGES, INSPECTING FRONT PANEL GAUGES,

All gauges quit, only temperature gauge works, no gauges on dash,oil gauge resets, fuel gauge shows no movement,

Gauges are very important factor of vehicle.

Old model cars were not having these modern facilities,but now a days al latest car have these gauges on dashboard.

Gauges are to indicate you and let you know how well your vehicle is working and running.

And let you indicate when any problem occurs.

The fuel gets low,the gauge pointer lets you know.
Oil gets empty,the oil gauge lets you know.
Your car is running but overheating,temperature gauge tells you there is car overheating issue,so you look into right direction.

GAUGES NOT WORKING

If all voltages checked ok, then most probably its faulty instrument cluster board on which gauges are connected. Yes if cluster circuit board looks ok, then also it can be faulty. Somewhere there is minute short or burn on board then such problem arises.

                                  

Also check the fuse box. One under hood and other under dash.

Inspect each and every fuse and see if all are fine or not.

---------------

For more troubleshooting on these cluster gauges I suggest you to refer the list of help links mentioned below. Its step by step instructions will help you to confirm the exact cause of problem in these conditions: ---------

Check the link below: ------

2004 Toyota Tundra: Oil Gauge and Temp Gauge Not Working?

http://howtobyme.blogspot.in/2012/05/2004-toyota-tundra-oil-gauge-and-temp.html

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2005 Lexus SC430: Fuel Door, Dome light and Fuel Gauge Fuse Location?

http://howtobyme.blogspot.in/2012/05/2005-lexus-sc430-fuel-door-will-not.html

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Toyota 4Runner: Temperature Gauge Sensor

http://technoanswers.blogspot.in/2012/04/toyota-4runner-temperature-gauge-sensor.html

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Temperature gauge sits over half way mark?

http://schematicsdiagram.blogspot.in/2012/04/temperature-gauge-sits-over-half-way.html

---------------

Heater blows intermittently and temp gauge goes erratic?

http://technoanswers.blogspot.com/2012/01/heater-blows-intermittently-and-temp.html

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Temperature gauge does not move and no heat when heater is ON?

http://technoanswers.blogspot.com/2012/01/temperature-gauge-does-not-move-and-no.html

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2003 Pontiac Grand Prix: Erratic Fuel Gauge?

http://technoanswers.blogspot.in/2012/06/2003-pontiac-grand-prix-erratic-fuel.html

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Temperature gauge keeps fluctuating up and down close to red?

http://technoanswers.blogspot.com/2012/01/temperature-gauge-keeps-fluctuating-up.html

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Temperature gauge on the dash quit working on Pontiac Grand Prix?

http://technoanswers.blogspot.com/2012/01/temperature-gauge-on-dash-quit-working.html

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Fuel gauge jumps from empty to full?

http://schematicsdiagram.blogspot.com/2011/12/fuel-gauge-jumps-from-empty-to-full.html

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Gas gauge stuck on empty on 2002 Mercedes Benz 240c?

http://repairhelpcenter.blogspot.in/2012/02/gas-gauge-stuck-on-empty-on-2002.html

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•                          Oldsmobile Temperature Gauge Lamp Switch?

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Fuel gauge drops to Empty?

http://technoanswers.blogspot.com/2012/01/fuel-gauge-drops-to-empty.html

----------------

Dodge neon gauges not working?

http://technoanswers.blogspot.in/2012/02/dodge-neon-gauges-not-working.html

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Temperature gauge went up?

http://schematicsdiagram.blogspot.com/2011/12/temperature-gauge-went-up.html

------------

Temperature gauge stays At cold on jaguar?

http://technoanswers.blogspot.in/2012/02/temperature-gauge-stays-at-cold-on.html

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How to replace Instrument panel and dashboard on Toyota car?

http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-instrument-panel-and.html

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How to remove instrument panel on Chevrolet car?

http://technoanswers.blogspot.in/2012/02/how-to-remove-instrument-panel-on.html

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How to remove control panel on Buick regal?

http://howtobyme.blogspot.in/2012/02/how-to-remove-control-panel-on-buick.html

---------------

These details will help.

Thanks.

NO SPARK, FAULTY SPARK PLUGS, REPLACE SPARK PLUGS, TESTING SPARK PLUGS, CAR SPARK PLUGS,

Car has no spark, Spark plug firing order, Spark plug very dirty,

You car will not start if the spark plugs are faulty or there is no spark at spark plugs.Many a times black carbon layer gets collected on the spark plugs causing no spark .
Cleaning the spark plug helps to resolve the issue.

Spark plugs gets power to spark from ignition coil.
If ignition coil is faulty there will be no spark.

It can be faulty or dirty spark plug itself. Also for reference get the fuel level checked. Is the fuel tank is empty or near to empty.

Try cleaning the spark plugs and then see if that is helping. On some cases the black carbon layer gets collected on the spark plugs and that causes the problem, so cleaning the plugs help. But if its not helping, then spark plug has to be replaced. Spark plugs get power from ignition coil to ignite sparks. If ignition coils are faulty then also there will no spark. --------------

To troubleshot and confirm the issue, I suggest you to go through the help links provided below, check the procedure and it will help you to confirm the issue in your case.

----------

Car cranks, has spark but will not ?

http://howtobyme.blogspot.com/2011/12/car-crankshas-spark-but-will-not-start.html

           

-----------

The spark plug firing order for car?

http://schematicsdiagram.blogspot.com/2011/06/spark-plug-firing-order-for-car.html

------------

How to Replace Spark Plugs?

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-spark-plugs.html

---------------

How to Perform a Basic Engine Tune Up-Spark Plug and Wire Change

http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up_01.html

----------

Car has no spark?

http://schematicsdiagram.blogspot.com/2011/06/car-has-no-spark.html

---------

How does the spark plug wire go on the distributor cap in 1991 Mitsubishi Mighty?

http://schematicsdiagram.blogspot.com/2011/12/how-does-spark-plug-wires-go-on.html

------------

No spark on 2008 Chevy Avalanche?

http://schematicsdiagram.blogspot.in/2012/04/no-spark-on-2008-chevy-avalanche.html

-----------

How does the spark plug wire go on the distributor cap in 1985 Pontiac sunbird?

http://schematicsdiagram.blogspot.com/2011/12/how-does-spark-plug-wire-go-on.html

--------------

Ford Plug Wires Not Coming out?

http://whoisbyme.blogspot.in/2012/06/ford-plug-wires-not-coming-out.html

--------

Ford explorer has no spark?

http://schematicsdiagram.blogspot.com/2011/12/ford-explorer-has-no-spark.html

----------

Chevy impala spark plug firing order diagrams?

http://technoanswers.blogspot.in/2012/02/chevy-impala-spark-plug-firing-order.html

------------

How to gap spark plug on Chevy Impala?

http://technoanswers.blogspot.in/2012/02/how-to-gap-spark-plug-on-chevy-impala.html

-----------

Spark plug Replacing for chevy impala?

http://technoanswers.blogspot.in/2012/02/spark-plug-replacing-for-chevy-impala.html

Chevy s-10 blazer 4.3l Spark Plug Firing Order?

http://howtobyme.blogspot.com/2011/12/chevy-s-10-blazer-43l-spark-plug-firing.html

----------------

1982 dodge rampage Spark plugs Firing Order Diagram?

http://schematicsdiagram.blogspot.com/2011/12/1982-dodge-rampage-spark-plug-firing.html

----------------

2006 Suzuki Forenza Spark plug Firing Order Diagram?

http://schematicsdiagram.blogspot.com/2011/12/2006-suzuki-forenza-spark-plug-firing.html

------------

1983 Ford Ranger Spark plug firing order?

http://schematicsdiagram.blogspot.com/2011/12/1983-ford-ranger-spark-plug-firing.html

--------

Firing Order for 1991 Lexus ES 250?

http://schematicsdiagram.blogspot.com/2011/12/firing-order-for-1991-lexus-es-250.html

----------------

Firing order for 1992 Chevrolet 5.0 engine?

http://schematicsdiagram.blogspot.com/2011/12/firing-order-for-1992-chevrolet-50.html

-----------

How to identify number one spark plug on the distributor cap?

http://schematicsdiagram.blogspot.com/2011/12/how-to-identify-number-one-spark-plug.html

-----------

How to remove rear spark plugs on 1991 Buick Regal?

http://howtobyme.blogspot.in/2012/02/how-to-remove-rear-spark-plugs-on-1991.html

-------------

These details will help.

Thanks.

HEADLIGHTS NOT WORKING, HIGH BEAMS NOT WORKING, FAULTY HEADLIGHT SWITCH, BLOWN HEADLIGHT BULBS, REPLACING HEADLIGHT, HEADLIGHT ASSEMBLY REMOVAL

Why headlights will not work,
What to inspect when head lights will not work.

Car head lights are one of the very important factor of running car.

Glowing Headlights while driving is a indication to the vehicles driver coming from opposite of yours.

The headlight is what lets you see the road while driving at night time.

Without headlight working there can be possibility of very major accident.
So don't ignore the headlight problem.

Just inspect the issue, trace the fault and repair or replace the faulty component to make your headlight work again,.

HEADLIGHTS NOT WORKING

                   

It can be faulty headlight switch or issue with its wiring. Or its faulty head light fuse.

==========

To troubleshoot the issue i suggest you few help links with appropriate solution. So you can follow the test and confirm what exact problem is there in your case of headlights not working:-----

Check the link below: -----

All headlights not working?

http://repairhelpcenter.blogspot.com/2012/01/all-headlights-not-working.html

----------

• Working of Headlight switch?
------------
• Both headlight bulbs blow together? 

------------
• Car headlight bulbs don't last long?

---------------

2007 Dodge Caliber: Low Beam Headlight Not working

http://technoanswers.blogspot.in/2012/06/2007-dodge-caliber-low-beam-headlight.html

----------

2003 Toyota Camry: Headlights Work Intermittently?

http://technoanswers.blogspot.in/2012/04/2003-toyota-camry-headlights-work.html

----------

Chevy Tahoe: Low Beam Lamps are not working?

http://technoanswers.blogspot.in/2012/04/chevy-tahoe-low-beam-lamps-are-not.html

----------

2001 Chevrolet Tahoe: Headlights not coming ON?

http://technoanswers.blogspot.in/2012/04/2001-chevrolet-tahoe-headlights-not.html

--------

2004 Dodge Ram: High Beam Light is DIM?

http://technoanswers.blogspot.in/2012/04/2004-dodge-ram-high-beam-light-is-dim.html

----------

2001 Chevrolet Tahoe: Both Low Beam Lamps Not Working?

http://technoanswers.blogspot.in/2012/04/2001-chevrolet-tahoe-both-low-beam.html

------------

Low beam headlights Modification?

http://schematicsdiagram.blogspot.in/2012/04/low-beam-headlights-modification.html

---------

How to Replace a Headlight

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight.html

------------

How to Replace a Headlight Bulb

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-headlight-bulb.html

-----------

How to Replace a Headlight Switch

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-headlight-switch.html

----------

How to Replace a Headlight Assembly

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight-assembly.html

How to Replace a Park Light Assembly

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-park-light-assembly.html

-----------

Low beam headlights Modification?

http://schematicsdiagram.blogspot.in/2012/04/low-beam-headlights-modification.html

----------

Headlight Assembly Removal On Honda Accord

http://technoanswers.blogspot.in/2012/06/headlight-assembly-removal-on-honda.html

 ---------------

Honda Headlight Assembly Removal
http://schematicsdiagram.blogspot.in/2012/06/honda-headlight-assembly-removal.html

-----------

How to Replace a Headlight Door

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight-door.html

----------

How to replace HID headlight bulbs for lexus 400h?

http://schematicsdiagram.blogspot.com/2012/01/how-to-replace-hid-headlight-bulbs-for.html

----------------

These will help.

Thanks.

CHECK ENGINE LIGHT,ENGINE WARNING LIGHT FLASHING,ENGINE LIGHT ON DASH,DASHBOARD WARNING LIGHT,ECM ERROR CODES,

Engine light coming on while driving the vehicle,these in indication of some problem in vehicles engine electrical problems.

In engine system there are many components which can get faulty, now to confirm these what component is faulty there is very simple procedure.

With the help of OBD scan tool,get the Vehicles ECM( engine control module) scanned.Also known as computer of vehicle.

Scanning the component will provide you the error codes and error code will tell you or let you know what component is faulty,so you directly get into that area which is causing the problem.

For your help i have provided you few ENGINE light trouble code help links with solved problems.


Check engine light comes on and off, these are indication that there is some error code stored in your vehicles ECM. The engine module computer needs to be scanned. These will give the code and as per the error code the further problem can be detected and confirmed. The engine light indicator blinks or remains steady on dash when engine computer noticed any problem with any engine electrically operated components.

For more help, I suggest you to refer the help links provided below. These will let you know more about which areas to look, check, when there is engine light coming up on dash panel.
---------
Check the link below: -------

Check Engine Light Reset Procedure?

http://whoisbyme.blogspot.in/2012/06/check-engine-light-reset-procedure.html

----------

Check Engine Light ON?

http://whoisbyme.blogspot.in/2012/06/check-engine-light-on.html

------------

Intermittent Check Engine Light?

http://whoisbyme.blogspot.in/2012/06/intermittent-check-engine-light.html

------------

WHY Check Engine Light On car?

http://schematicsdiagram.blogspot.com/2011/06/check-engine-light-on-car.html

-------------------

Check Engine Light, VSC light and Traction Control Light ON?

http://whoisbyme.blogspot.com/2012/06/check-engine-lightvsc-light-and.html

--------------

Check engine light flashing?

http://technoanswers.blogspot.in/2012/02/check-engine-light-flashing.html

Service engine soon Light Turned OFF after Jump Start?

http://whatisbyme.blogspot.in/2012/06/service-engine-soon-light-turned-off.html

------------

After replacing throttle body the Check engine light starts blinking?

http://technoanswers.blogspot.com/2012/01/after-replacing-throttle-body-check.html

---------

2005 Chevy Impala: Service Vehicle Soon Warning Light?

http://whoisbyme.blogspot.in/2012/06/2005-chevy-impala-service-vehicle-soon.html

--------------

Malfunction Indicator Light ON

http://whoisbyme.blogspot.in/2012/06/malfunction-indicator-light-on.html

---------

Check power-train message with orange engine light came on?

http://howtobyme.blogspot.in/2012/02/check-power-train-message-with-orange.html

-----------

2007 Toyota Highlander Hybrid: Yellow Check Engine Light ON dash?

http://whatisbyme.blogspot.in/2012/05/2007-toyota-highlander-hybrid-yellow.html

-----------

1999 Toyota Tacoma: Check Engine Light Read Code P0171?

http://whatisbyme.blogspot.in/2012/05/1999-toyota-tacoma-check-engine-light.html

------------

Car Runs Fine But Check Engine light is ON?

http://whatisbyme.blogspot.in/2012/05/car-runs-fine-but-check-engine-light-is.html

----------

Check engine light with codes P2195 and P2197?

http://howtobyme.blogspot.in/2012/01/check-engine-light-with-codes-p2195-and.html

----------

How to Read Codes from Check Engine Light?

http://schematicsdiagram.blogspot.com/2011/12/how-to-read-codes-from-check-engine.html

----------

Vehicle smog test failed Due to NO MIL/check engine light?

http://schematicsdiagram.blogspot.com/2011/12/vehicle-smog-test-failed-due-to-no.html

----------

OBD Code is cleared but check engine light will not RESET?

http://schematicsdiagram.blogspot.in/2012/02/obd-code-is-cleared-but-check-engine.html

-------------

Car jerks while going uphill and Check engine light is ON?

http://schematicsdiagram.blogspot.com/2011/12/car-jerks-while-going-uphill-and-check.html

-----------------          

Toyota Camry Check engine light flashes while driving?

http://schematicsdiagram.blogspot.in/2012/02/toyota-camry-check-engine-light-flashes.html

These details will help.

Thanks.

BRAKE LIGHTS NOT WORKING, REPAIRING BRAKE LIGHTS, NO BRAKE LIGHTS,

Brake lights not working on my car
How to inspect brake light wiring and repair brake light problem.
No brake lights coming ON.

Brake lights are very important factor of your vehicle.
When you are driving on the road and suddenly when you need to stop in the way or if you need to take the turn or you need to slow down then how will be car running behind your car will know.

At that time the brake lights help you.You just have to press the brake pedal and brake lights will come ON,these will indicate the other car drivers behind your car that your car is going to stop or slow down.

But f there is no brake lights and in-case you take a turn or slow down in between the road then definitely it will cause a severe accident and that will be very dangerous.

So don't consider brake light a small bu;lb not working, don't ignore these brake lights not working.
Just troubleshoot the issue and repair it or replace blown light bulbs as soon as possible.

To troubleshoot the issue i have provided few helplinks ,with accurate solution these will help you to solve brake lights not working issue:-----


It can be faulty brake light switch causing the problem or its blown brake light bulb. First check and confirm brake light lamp is working and that's not the case.

==========
To trouble shoot brake related problem, check the help links mentioned below:-----

Check the link:----

1996 Buick Regal Grand Sport Brake light Switch Location?

http://schematicsdiagram.blogspot.in/2012/04/1996-buick-regal-gran-sport-brake-light.html

-----------

No brake lights on Buick?

http://schematicsdiagram.blogspot.in/2012/04/no-brake-lights-on-buick.html

----------

Brake lights not working on 1989 BUICK REGAL?

http://schematicsdiagram.blogspot.in/2012/04/brake-lights-not-working-on-1989-buick.html

-------

How to replace Brake light switch on Chevrolet Tahoe?

http://technoanswers.blogspot.in/2012/02/how-to-replace-brake-light-switch-on.html

---------------

How to replace Parking, turn, and Brake Lights on car?

http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-parking-turn-and-brake.html

----------

Upper brake lights work, but low brake light not working?

http://schematicsdiagram.blogspot.com/2011/12/upper-brake-lights-workbut-low.html

------------

1997 Cadillac Catera: How to replace Brake Light Switch?

http://howtobyme.blogspot.in/2012/06/1997-cadillac-catera-how-to-replace.html

------------

1996 Chrysler LHS brake light circuit wiring diagram?

http://technoanswers.blogspot.in/2012/02/1996-chrysler-lhs-brake-light-circuit.html

----------

How to replace rear Brake lights on 2004 Toyota RAV4?

http://schematicsdiagram.blogspot.in/2012/02/how-to-replace-rear-brake-lights-on.html

------------

One brake light on driver side not working, but other lights work?

http://schematicsdiagram.blogspot.com/2011/12/one-brake-light-on-driver-side-not.html

----------

2002 Lincoln Town car Fuse Box

http://schematicsdiagram.blogspot.com/2012/11/2002-lincoln-town-car-fuse-box.html

2007 KIA Rio: Brake Light Fuse Box Diagram?

http://repairhelpcenter.blogspot.in/2012/06/2007-kia-rio-brake-light-fuse-box.html

-------------

Overhead Brake lights not working on 1999 GMC Sierra 4x4?

http://technoanswers.blogspot.in/2012/03/overhead-brake-lights-not-working-on.html

---------

Brake lights not working

http://schematicsdiagram.blogspot.com/2012/11/brake-lights-not-working.html

-------

2004 Ford Mustang: Brake light Fuse Location?

http://howtobyme.blogspot.in/2012/05/2004-ford-mustang-brake-light-fuse.html

These will help.

Thanks.