I have 2000 V70 non turbo. Been having some very subtle surge problem, usually when I get going but also at speed. It feels like the car surges and lags back and forth, not enough though to show up on the tachometer.
I just scanned the engine and got this code: P0220, pedal position sensor.
Could this be my problem, or is this something else?
Thank you in advance, Peti

 

Peti,
I am having the same issue with my 2000 V70 surging. I am curious if you figured out the problem.
Thank you for the response!
Brandi

 

Yeah, it turned out to be the ETM module. Cost over $1,100.00 to replace.
Good luck, Peti