Diagnostic Aids

Perform this test when instructed during QUICK TEST or if directed by other test procedures. This code indicates that anti-theft system has been activated. When activated, anti-theft system will disable fuel system. To disarm anti-theft system, use key or remote keyless entry to unlock door.

1) Check For Other DTCs  If any other DTCs are present, service as necessary. If no DTCs other than P1260 are present, go to next step.

2)  Use key or remote keyless entry to disarm anti-theft system. Clear PCM memory. Start engine. If engine starts, testing is complete. If engine does not start, go to next step.

3)  Perform QUICK TEST. If DTC P1260 is still present, fault is in anti-theft system. See appropriate ANTI-THEFT article in ACCESSORIES & EQUIPMENT section.