Engine/Transmission (1998.5 - 2002) help with a few engine Codes

[paulsmith]

Check engine light came on for a few minutes the other day. Got code (I think a"P" Codes) 2001 HO 6 speed.



1693 PCM Error?

0234 Overboost?

0122 APP Voltage too low



I have noticed the surge in the throttle at times which I think indicates a bad Throttle pos. sensor. I think APP means Accelerator Position Potentiometer, if I had to guess, so I need a new TPS for the 2001 HO engine, anybody got a good source? Ebay?



but, it sounds like the turbo boost control may have a hitch in the giddy up... . any ideas?



Paul smith

 

[AWeaver]

PM timbo on here... he sells the whole setup for around $100

 

[jdooner]

$160 shipped.