P349A

DTC P349A, sometimes indicated as P349A00 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the auxiliary emissions system causing p349a.

DTC Trouble Code Search

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

PIP5731 - ELECTRICAL SYSTEM
CHEVROLET: This preliminary information communicatesduring inspection of the vehicle for an unrelated concern the technician may notice that one or more of the following cylinder deactivation performance dtc(s) P3498, P3499, P349A, P349B, P349C, p349
PIP5731 - ENGINE (PWS)
CHEVROLET: This preliminary information communicates during inspection of the vehicle for an unrelated concern the technician may notice that one or more of the following cylinder deactivation performance dtc(s) P3498, P3499, P349A, P349B, P349C, p349