DTC P1260:00

Immobilizer system problem

DETECTION CONDITION

• The start stop unit detects an immobilizer system malfunction.

Diagnostic support note

• This is a continuous monitor (other).

• The check engine light does not illuminate.

• FREEZE FRAME DATA is not available.

• Snapshot data is available.

• DTC is not stored in the PCM memory.

FAIL-SAFE FUNCTION

Not applicable

POSSIBLE CAUSE

• Immobilizer system malfunction

SYSTEM WIRING DIAGRAM

Not applicable

STEP

INSPECTION

ACTION

1

• Verify related Service Bulletins and/or on-line repair information availability.

• Is any related repair information available?

Yes

Perform repair or diagnosis according to the available repair information.

• If the vehicle is not repaired, go to the next step.

No

Go to the next step.

2

• Verify the immobilizer system DTC.

  (See DTC INSPECTION [START STOP UNIT].)

• Are any DTCs present?

Yes

Go to the applicable DTC inspection.

(See DTC TABLE [START STOP UNIT].)

No

DTC troubleshooting completed.