Canada - Engine Controls - MIL ON/DTC's P0135/P0155 Stored

Bulletin
1135

Issue Date
2002-10-14

Reference
EE-02-011

Model
Sequoia, Tundra

Year Range
2002, 2001, 2000

Market
Canada

Component
EE, EM

Subject:
M.I.L. "ON" P0135 AND/OR P0155

Certain 2000 - 2002 model year Tundra vehicles (2UZ-FE) and 2001 - 2002 model year Sequoia vehicles may exhibit a M.I.L. "ON" condition with Diagnostic Trouble Code P0135 and/or P0155 in the Engine Control Module (ECM) / SAE equivalent (PCM). The oxygen sensors have been improved to correct this condition.

APPLICABLE VEHICLES:
- 2000 - 2002 model year Tundra vehicles with 2UZ-FE engines produced BEFORE the Production Change Effective VINs listed below.
- 2001 - 2002 model year Sequoia vehicles produced BEFORE the Production







PRODUCTION CHANGE INFORMATION:







PARTS INFORMATION:







REQUIRED TOOLS AND MATERIALS:

REPAIR PROCEDURE:







Using the chart, refer to the Diagnostic Section (DI ###) in the appropriate Repair Manual and follow the diagnostic procedure for the specific DTC.







REPAIR TIME:

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.