Can a Throttle Pedal Sensor be cleaned in a 95 Volvo 850? Or can it be adjusted? Or does it need to be replaced.
OBDII error code read PO120 and PO122.
Volvo Q&AAsk Your Question
1995 Volvo 850 Question: Can a Throttle Pedal Sensor be cleaned in a 95 Volvo 850?
Answer #1big01_dram April 25, 2012, 06:40Journeyman
Read these links. Will explain the codes.
I think you are dealing this a bigger problem than the sensor itself. In any case cleaning or adjusting probably wont do you any good. I have a feeling its in the wiring or PCM.