Astra L4-1.8L (2009)
Fuel Tank Pressure Sensor: All Technical Service Bulletins
Fuel System - MIL ON/DTC P0451/P0452/P0453 or P0454
INFORMATION
Bulletin No.: 09-06-04-031A
Date: October 16, 2009
Subject: Diagnostic Information on Malfunction Indicator Lamp (MIL) Illuminated with DTCs P0451, P0452, P0453 or P0454 Set/Fuel Tank Pressure
(FTP) Sensor Available As Separate Component
Models:
2008-2009 Saturn Astra
Supercede:
This bulletin is being revised to update the FTP sensor part number. Please discard Corporate Bulletin Number 09-06-04-031 (Section 06 - Engine).
When diagnosing any of the following DTCs (P0451, P0452, P0453 or P0454) and the diagnostic service procedure leads to the replacement of the fuel
tank pressure (FTP) sensor, DO NOT replace the entire fuel pump module assembly. The FTP sensor, P/N 13502510, is now available as a separate
service part.
Remove and replace the FTP sensor (1) only as indicated in the illustration. Refer to Fuel Tank Pressure Sensor Replacement in SI.
Warranty Information
For vehicles repaired under warranty, use the table above.
Disclaimer
