Canada - Engine Control - MIL ON DTC's P0351- P0356 Set
BulletinTSB2767
Issue Date
December 24, 2009
Title
MIL "ON" DTC P0351, P0352, P0353, P0354, P0355 OR P0356
Component
ENGINE ELECTRICAL
Models
'08-'09 ES350; '08-'10 RX350
INTRODUCTION:
Some 2008 - 2009 model year ES 350 and 2008 - 2010 model year RX 350 vehicles may exhibit a MIL "ON" condition with Diagnostic Trouble Code (DTC) P0351, P0352, P0353, P0354, P0355, or P0356 (Ignition Coil Primary/Secondary Circuit) stored in the Engine Control Module / ECM (SAE term: Powertrain Control Module/PCM). Use the following repair procedure to address this condition.
APPLICABILITY:
PRODUCTION CHANGE INFORMATION:
This TSB applies to vehicles produced BEFORE the Production Change Effective VIN shown.
PARTS INFORMATION:
WARRANTY INFORMATION:
REQUIRED TOOLS & EQUIPMENT:
REPAIR PROCEDURE:
1. Using ETAS Techstream, confirm one of the following DTCs is present:
- P0351 - Ignition Coil "A" Primary / Secondary Circuit
- P0352 - Ignition Coil "B" Primary / Secondary Circuit
- P0353 - Ignition Coil "C" Primary / Secondary Circuit
- P0354 - Ignition Coil "D" Primary / Secondary Circuit
- P0355 - Ignition Coil "E" Primary / Secondary Circuit
- P0356 - Ignition Coil "F" Primary / Secondary Circuit
2. Inspect the wire harness, connectors, and power source per Repair Manual procedure.
Refer to the Repair Manual within E-TAS / TIS library:
- Division: Lexus
- Model: ES350
- Year: 2008/ 2009
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword: 2GR-FE Engine Control System: SFI System: P0351-P0356: Ignition Coil "A" Primary / Secondary Circuit
- Division: Lexus
- Model: RX350
- Year: 2008/ 2009/ 2010
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword: 2GR-FE Engine Control System: SFI System: P0351-P0356: Ignition Coil "A" Primary / Secondary Circuit
3. If NO concerns are noted with the wire harness, connectors, or power source, replace the affected ignition coil.
Refer to the Repair Manual within E-TAS / TIS library:
- Division: Lexus
- Model: ES350
- Year: 2008/ 2009
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword: 2GR-FE Ignition: Ignition Coil: Removal / Installation
- Division: Lexus
- Model: RX350
- Year: 2008/ 2009
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword: 2GR-FE Ignition: Ignition Coil: Removal / Installation
- Division: Lexus
- Model: RX350
- Year: 2010
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword: 2GR-FE Ignition: Ignition Coil and Spark Plug: Removal / Installation
4. Test drive the vehicle to confirm the condition has been corrected.
NOTE:
Issue of this Technical Service Bulletin is to ensure that proper repair information is available. IT DOES NOT CONSTITUTE AN AUTHORIZATION FOR REPAIR. Normal provisions of the formal warranty policy, as applicable, will apply.