PR25DD engine
WARNING: This page is about a different variant/trim than selected.
- CHECK DTC PRIORITY
If DTC P032B is displayed with DTC P032C or P032D, first perform the confirmation procedure (trouble diagnosis) for DTC P032C or P032D.
Is applicable DTC detected?
YES
Perform diagnosis of applicable.
- P032C: Refer to DTC Description .
- P032D: Refer to DTC Description .
NO
GO TO 2.
- CHECK INSTALLATION CONDITION OF KNOCK SENSOR 2
Visually check that the knock sensor 2 is installed normally.
Is the inspection result normal?
YES
GO TO 3.
NO
Repair or replace error-detected parts.
- CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to Inspection .
Is the inspection result normal?
YES
GO TO 4.
NO
Repair or replace error-detected parts.
- CHECK KNOCK SENSOR 2 CIRCUIT
Check knock sensor 2 circuit. Refer to DTC Diagnosis Procedure .
Is the inspection result normal?
YES
GO TO 5.
NO
Repair or replace error-detected parts.
- PERFORM DTC CONFIRMATION PROCEDURE
- Turn ignition switch ON.
- Erase DTC.
- Perform DTC confirmation procedure. Refer to DTC Description .
Is the 1st trip DTC P032B displayed again?
YES
Replace ECM. Refer to Removal & Installation .
NO
INSPECTION END