DTC P1134 A/F Sensor Micro-Computer Problem: DTC Detecting Condition
- Immediately at fault recognition
- GENERAL DESCRIPTION <Ref. to DTC P1134 A/F SENSOR MICRO-COMPUTER PROBLEM , Diagnostic Trouble Code (DTC) Detecting Criteria.>
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to
OPERATION , Clear Memory Mode.>, and Inspection Mode <Ref. to
PROCEDURE , Inspection Mode.>.
DIAGNOSTIC PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK FOR ANY OTHER DTC ON DISPLAY . | Is any other DTC displayed? | Check the appropriate DTC using the "List of Diagnostic Trouble Code (DTC)". <Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) .> | Replace the ECM. <Ref. to ENGINE CONTROL MODULE (ECM) .> |