Engine Controls - MIL ON/DTC's P0010 or P0020 Set
ENGINEEG004-04
March 23, 2004
Title:
M.I.L. "ON" DTC P0010 OR P0020
Models:
'04 Sienna
Introduction
Some 2004 Sienna vehicles may exhibit a M.I.L. "ON" condition with DTC P0010 (Camshaft Position "A" Actuator Circuit Bank 1) or DTC P0020 (Camshaft Position "A" Actuator Circuit Bank 2) stored as a result of Engine Control Module or ECM (SAE term: Powertrain Control Module/PCM) manufacturing issues. Replacement of the ECM will correct this condition.
Applicable Vehicles
^ 2004 model year Sienna vehicles produced BEFORE the Production Change Effective VINs shown below.
Production Change Information
Parts Information
Warranty Information
Applicable Warranty*:
This repair is covered under the Toyota Specified Major Emission Control Component Warranty. This warranty is in effect for 96 months or 80,000 miles, whichever occurs first, from the vehicle's in-service date.
* Warranty application is limited to correction of a problem based upon a customer's specific complaint.
Required SSTs
NOTE:
Additional Diagnostic Tester Kits, Program Cards or other SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
Required Tools & Material
Repair Procedure
1. Follow repair manual diagnostics for applicable DTC (P0010 or P0020). Refer to the Technical Information System (TIS) 2004 model year Sienna Repair Manual: Diagnostics: SFI system: P0010 or P0020.
2. If circuit tests OK per repair manual - replace the ECM.