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Problem with your rav4 in that the check engine light came on will a egr sensor replacement fix it the car runs fine?
Wiki User
∙ 15y ago
If there aren't any problems with the operation of the vehicle replacing a censor isn't necessary . By disconnecting the battery terminals and reconnecting this will eliminate the engine light.
Wiki User
∙ 15y ago
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Would the check engine light come on if the oxygen two sensor needed replacement?
The O2 sensor is one of many things that can turn on the check engine light. You need to have it checked for codes.
On a 2002 f150 check engine light is on with only 53000 miles?
* It could be a faulty check engine light or a light sensor problem . There's probably not a problem with the engine at all just the faulty sensor light problem most likely. * ----------------------------------------------------------------------------------------------------If your check engine light stays on with the engine running , a malfunction with the emission control system has been detected. Have your vehicle scanned for any trouble codes in order to diagnose and repair the problem. ( I had a check engine light come on at 35000 miles - in my case it turned out to be the DPFE sensor )
How often should you have to replace the Heated Oxygen Sensor in your 2001 Chevy s-10 and Is this a common problem?
The more use they get the less effective they are, your check engine light will let you know when they need replacement.
Dodge Stratus Check Engine Light?
If the check engine light is blinking on your 2005 Dodge Stratus, you most likely have a sensor that is damaged or requires replacement. You can check this by accessing the diagnostic computer at the dealership.
2005 dodge stratus check engine light?
If the check engine light is blinking on your 2005 Dodge Stratus, you most likely have a sensor that is damaged or requires replacement. You can check this by accessing the diagnostic computer at the dealership.
Engine light dodge stratus?
If the check engine light is blinking on your 2005 Dodge Stratus, you most likely have a sensor that is damaged or requires replacement. You can check this by accessing the diagnostic computer at the dealership.
2001 Pathfinder engine light problem you replaced 2 oxygen sensors then replaced 2 timing sensors the service engine light still on computer shows no code?
Wrong scanner?? If a check engine light is on, there are codes. Timing sensor? Check engine usually means a problem... Service means that scheduled service needs to be performed like oil change, or timing belt replacement. I would Check your Catalytic Converter. What often happens is the catalyst that is in the Catalytic converter Heats up and Blows out into your Muffler. This means It is not the sensor,but your converter and Muffler Need Replaced.I have just fixed two cars with this problem,and they had the same symptoms,Check engine Light.
Dodge stratus 2005 check engine light blinking?
If the check engine light is blinking on your 2005 Dodge Stratus, you most likely have a sensor that is damaged or requires replacement. You can check this by accessing the diagnostic computer at the dealership.
What causes an engine surge in a Daewoo Matiz?
Mass Air Flow MAF sensor could be your, problem check that!
Will my check engine light turn off automatically when you replace the oxygen sensor?
It will after a drive cycle, if that was the original problem.
My engine light came on after I replace my air mass sensor on Benz 2004 e500?
Why you had replaced the air mass sensor? the light was on before the replacement the light is one you have a malfunction on your engine or maybe the fault for the air mass sensor is stored on engine control unit. The best is check the engine with the StarDiagnisis on dealer Mercedes
Car check engine sign?
If check engine soon comes on it means you may have a computer sensor telling you something is wrong. You should get a code readout ASAP. Mine let me down and it was a mass air flow sensor the problem.
