Canada - Emissions MIL ON/DTC's P043E/P043F/P2401/P2402/P2419

Bulletin
2932R

Issue Date
November 28, 2007

Market
Canada

Title:
M.I.L. "ON" DTC P043E, P043F, P2401, P2402, & P2419

Component
BODY COMPONENTS

Models
'06 - '07 Yaris H/B

TSB REVISION NOTICE:
- 16 January 2008: The Production Change Effective VIN has been updated in Production Change Information.
Previous versions of this TSB should be discarded.

INTRODUCTION:
Some 2006 - 2007 model year Yaris H/B vehicles may exhibit M.I.L. "ON" with DTC's P043E, P043F, P2401, P2402 and P2419 stored in the ECM. The fuel tank filler pipe cover holder has been improved to prevent water intrusion into the Key Off EVAP pump module. Follow the procedure below to repair customer vehicles.

NOTE:
All five DTCs MUST be present for this TSB to be applicable.

APPLICABLE VEHICLES:
- 2006 - 2007 model year Yaris H/B vehicles produced BEFORE the Production Change Effective VIN shown below.







PRODUCTION CHANGE INFORMATION:







PARTS INFORMATION:







WARRANTY INFORMATION:







REQUIRED SSTS:


NOTE:
- Please contact your zone Area Parts & Service Managers to order additional Techstream units.
- The Toyota Diagnostic Tester (TDT) and CAN Interface Module may also be used to perform the service procedures listed in this bulletin.







REPAIR PROCEDURE:


1. Using the Techstream Diagnostic Tester, check for Diagnostic Trouble Codes (DTC s) If DTC's P043E, P043F, P2401, P2402, and P2419 are ALL present, refer to the Repair Manual within E-TAS / TIS library:
- Division: Toyota
- Model: Yaris
- Year: 2007
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword: 1NZ-FE Engine Control System: SFI System: P043E: Evaporative Emission System Reference Orifice Clog Up

2. Replace the charcoal canister, charcoal canister filter, fuel tank filler pipe cover, and the fuel tank filler pipe cover holder if water is or was present in the EVAP System.
3. Using the Techstream Diagnostic Tester, clear all DTC s.
4. Perform the Automatic EVAP System Check and verify that NO pending DTC's are set. System Select/Engine and ECT/Utility/EVAP System Check

NOTE:
If the Automatic EVAP System Check fails to run, perform the following:
- Turn the ignition key OFF.
- Turn Techstream OFF.
- Turn the ignition key ON and Techstream ON and restart the Automatic EVAP System Check.


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.