Trouble shooting!

[Mika]

I went to a plug in Chrysler service and computer presents error codes:

- right 02 sensor shorted to voltage
- chrysler hex code $42
- sae trouble code P 0152

Does anybody know how many different fault possibilities these codes holds?
Lambda sensor is ok.

Thx!

 

[Ulysses]

what test did you do to determine that the sensor is ok?

 

[Jack B]

The actual code is telling you the passenger side front O2 sensor is seeing a continual voltage that is out of range. Have you had the sensor checked

 

[Tomas]

Hello Mika

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rgds

Tomas

 

[Mika]

O2 sensor seems to be ok because in tester it adjust voltage similarly with other sensor.

I think service manual might suggest many different fault possibilities for this error code.

Chrysler hex code $42 in service manual should tell these fault possibilities.

Dose someone have service manual?

 

[Ulysses]

Try this, swap places with the O2 Sensors. If the error code shifts to the other side, then it is definitely the O2 sensor. If it stays on the same side, then you need to trouble shoot further.

 

[Mika]

Thx Ulysses!

I'll try that first.