CrappleZero

i got these while on the X-chip...and just swapped out for stock chip. dealer says they can't do repairs unless they read the codes off themselves.

i tried doing some 2nd and 3rd gear pulls on the freeway with 96 degrees ambient...no CEL.





17965 - Charge Pressure Control: Positive Deviation
P1557 - 35-00 - -
17521 - Oxygen (Lambda) Sensor: B1 S1: Internal Resistance too High
P1113 - 35-10 - - - Intermittent
17535 - Fuel Trim: Bank 1 (Mult): System too Rich
P1127 - 35-10 - - - Intermittent
17537 - Fuel Trim: Bank 2 (Mult): System too Rich
P1129 - 35-10 - - - Intermittent
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-10 - - - Intermittent
16685 - Cylinder 1 Misfire Detected
P0301 - 35-10 - - - Intermittent
17544 - Fuel Trim: Bank 1 (Add): System too Rich
P1136 - 35-00 - -

XCCESS

it sound like you either have a bad BPV, but I would say more or less you have bad TBB.

mpwolf

follow shortly after that.

VonK :: Retired

Healthy engine, bad chip or chip connector?

CrappleZero

unhealthy engine, but still seems to be within stock chip's spec