Canada - Engine Control - MIL ON DTC's P0300-P306: Overview
BulletinL-TCI-2342
Issue Date
November 21, 2006
Title
MIL "ON" DTC P0300, P0301, P0302, P0303, P0304, P0305, OR P0306
Service Category
Engine/Hybrid System
Section
Engine Control
Market
Canada
APPLICABILITY:
TSB REVISION NOTICE
- September 27, 2011: The Introduction has been updated.
- The Op Code and OFP have been updated in the Warranty Information table.
- The Parts Information section has been updated with additional parts.
- A step has been added at the end of the Repair Procedure requiring the completion of TSB No. 2804 to complete the overall repair.
Any previous printed versions of this service bulletin should be discarded. Be sure to review the entire content of this service bulletin before proceeding.
INTRODUCTION:
Some 2006 model year IS250 vehicles may exhibit a MIL "ON" condition with one or more of the following Diagnostic Trouble Codes (DTCs):
- P0300 - Random Misfire Detected
- P0301 - Cylinder 1 Misfire Detected
- P0302 - Cylinder 2 Misfire Detected
- P0303 - Cylinder 3 Misfire Detected
- P0304 - Cylinder 4 Misfire Detected
- P0305 - Cylinder 5 Misfire Detected
- P0306 - Cylinder 6 Misfire Detected
This condition is NOT dependent on engine temperature or initial engine run time.
The valve springs have been improved to prevent any of the above DTCs from occurring. Use the following repair procedures to address customer concerns.
PRODUCTION CHANGE INFORMATION:
This TSB applies to vehicles produced BEFORE the Production Change Effective VIN shown.
WARRANTY INFORMATION:
PARTS INFORMATION:
REQUIRED TOOLS & EQUIPMENT: