Question about 2002 Toyota Camry

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If the O2 sensor, pedal control mod, and fuel pump have been changed, would the a 2002 Toyota Camry need to be reset?

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Any existing dtc codes will need to be cleared.you will need the proper scan tool. i recommend the dealership for this procedure.

Posted on Oct 03, 2009

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I have a Toyota Camry 1993 it starts just fine but when I mash the gas it stalls out. also it will start but will not stay running. We have replaced the fuel filter, the fuel pump,the idle air control...


Go all the way and replace the oxygen sensor, the computer needs correct information from the O2 sensor in order to meter the correct amount of fuel. Also be sure that the catalytic converter / exhaust is free flowing. At an idle you should be able to feel pronounced exhaust pulses at the tail pipe. If it has a shhhhh sound then it may just be plugged.

Feb 15, 2015 | 1993 Toyota Camry LE

1 Answer

Check engine showing, after scanning shows p1135powertrain


That is the air/fuel sensor (O2 sensor). bank 1 sensor 1, needing replacement

Dec 13, 2013 | 2002 Toyota Camry

1 Answer

My engine light on and I can't pass to get my tags, I was told it was my 0/2 sensor that was bad and I replaced it and the engine light is still on.


o2 sensors are more of a message delivery for the ecm,replacing them,most of the time does nothing,if it said there was a lean situation,I would check the fuel filter,and fuel pump,if it said there was a rich situation,I would check the fuel pressure regulator,and give it a major tune up.

Jul 11, 2010 | 2002 Toyota Camry

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I have a 2002 toyota camry V6 and did not pass


O2 sensors are a possible cause. It has one converter, but 2 oxygen sensors...1 upstream, and 1 downstream of the converter. Which means one is very easy to get to (under the hood, on the manifold), and one is not. Usually the check engine light will come on if O2 sensors are faulty.

Apr 02, 2010 | 2002 Toyota Camry

2 Answers

P0420 and P0430


The AF sensors are uupstream and the O2 down stream. The car' s computer tests them and it is saying your cats are bad. If you have a scan tool you could look at the data and see what the sensors are seeing. The Af sensors are the ones that control the fuel ratio in the car while the O2's just watch. AF's would be the one to change but there is no garuatee that the codes won't come back.

Sep 24, 2009 | 2002 Toyota Camry

2 Answers

Throttle position sensor replace but gas pedal is not giving and gas to motor.


Sounds to be the Mass Air Flow Sensor. If defective it controls the fuel through the computer. If it says there is no air going through the intake(which it senses, It says to the computer there is no need for fuel and no fuel is provided. Have the MAF sensor checked.

Aug 28, 2009 | 2002 Toyota Camry

3 Answers

The Toyota Camry engine light is on. Error Code P0125


Change bank 1 sensor 1 this will solve your problem. Tihs is a fuel issue nit a thermostat issue.

Jul 04, 2009 | 1998 Toyota Camry

1 Answer

Where is the fuel filter located on a 2002 Toyota Camry


Where is the fuel filter located on a 2002 Toyota Camry

Mar 25, 2009 | 2000 Toyota Camry

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