Canada - Engine Controls - MIL ON/DTC P0325 Set

Bulletin
TSB2093

Issue Date
September 02, 2004

Market
Canada



Title
M.I.L. "ON" DTC P0325

Component
ENGINE ELECTRICAL

Models
'04 - '05 Echo

Some 2004 and 2005 model year Echo vehicles may exhibit a M.I.L. "ON" condition with diagnostic trouble code (DTC) P0325 (Knock Sensor 1 Circuit, Bank 1 or Single Sensor) in the Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM). The knock control sensor has been improved to reduce this condition.

APPLICABLE VEHICLES:
- 2004 - 2005 model year Echo vehicles produced BEFORE the Production Change Effective VINs shown below.






PRODUCTION CHANGE INFORMATION:






PARTS INFORMATION:






WARRANTY INFORMATION:






REQUIRED SSTS:

REPAIR PROCEDURE:

1. Conduct knock sensor circuit checks according to ETAS applicable model year Echo Repair Manual:
Section: Diagnostics;
Subsection: Engine Control System; Knock Sensor

2. If the problem source cannot be located, replace knock sensor according to ETAS applicable model year Echo Repair Manual:
Section: Diagnostics;
Subsection: Engine Control System; Knock Sensor

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.