P1260 Possible Causes
- Powertrain Control Module (PCM) improperly programmed
- Instrument Cluster (IC) or Instrument Panel Cluster (IPC) improperly programmed
- Previous theft condition
- Anti-theft system issue
How is P1260 Code Repair Performed?
Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Check Engine Light on (or Service Engine Soon warning light)
P1260 Meaning
The P1260 code may be set if the Passive Anti-Theft System (PATS) has determined that a theft condition existed and the engine is disabled or an engine start was attempted using a non-PATS key. This Diagnostic Trouble Code (DTC) is a good indicator to check PATS for DTCs. This DTC may also be set when a new Instrument Cluster (IC), Instrument Panel Cluster (IPC), or Powertrain Control Module (PCM) is installed without properly programming either module, even if the vehicle is not equipped with PATS.