FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

B2268


B2268 WATER TEMP





Description
The engine coolant temperature signal is transmitted from ECM to the unified meter and A/C amp. via CAN communication.




DTC Logic

DTC DETECTION LOGIC









Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform "Self Diagnostic Result" of ECM, and repair or replace malfunctioning parts.
- Consult-III Function.