
P1101 Diagnostic Trouble Code Discussion for November 2016
Intake Airflow System Performance
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Help Request | Posted | |
2011 Buick Regal CXL 2.0L MIL Lamp on VIN: W04GW5EV3B P1101: air intake flow system performance. Engine sets code in pending and will mature on second key cycle after a minute of idling. No drivability concerns or reduction in power during test drive. Had to address one code pertaining to APP signal 1 missing with corrosion issue, but all is good with tha... |
November 10, 2016 |