P260F Possible Causes
- Powertrain Control Module (PCM) calibration
- Faulty Powertrain Control Module (PCM)
How to Fix Code P260F
Check the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Illuminated engine light (or service engine soon warning light)
P260F Meaning
The P260F code is set when a problem is detected inside the Powertrain Control Module (PCM). The microprocessor controlling the Engine Off Natural Vacuum (EONV) leak check monitor is separate from the main processor in the PCM.