CHEVROLET, GMC, PONTIAC
SB-10-06-04-001
Manufacturer communications
- Publication date
- 2010-09-01
- Received by NHTSA
- 2010-11-08
- NHTSA record numbers
- 10034369
Manufacturer summary
Original wording in English
CHEVROLET/GMC/PONTIAC: INTERMITTENT MIL/CHECK ENGINE LIGHT ON, DTC P0442, P0446, P0451, P0452, P0453, P0454 OR P0455 (INSTALL FUEL TANK PRESSURE SENSOR COVER). THIS CONDITION MAY BE CAUSED BY NORMAL WATER ACCUMULATION OR CONDENSATION BLOCKING THE AIR REFERENCE PORT OF THE FUEL TANK PRESSURE SENSOR. *PE UPDATED 2/07/11. *PE UPDATED 2/25/11. *PE
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Chevrolet
P0455INSTALL FUEL TANK PRESSURE SENSOR COVERGMC
P0455INSTALL FUEL TANK PRESSURE SENSOR COVERPontiac
P0455INSTALL FUEL TANK PRESSURE SENSOR COVERCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.