P0669 – PCM/ECM/TCM internal temperature sensor -circuit high
By (Contact Me)
Last Updated 2015-11-18
A site with free advice from mechanics.
| Trouble Code | Fault Location | Probable Cause |
|---|---|---|
| P0669 | PCM/ECM/TCM internal temperature sensor -circuit high | Wiring short to positive, internal temperature sensor, ECM |
We recommend Torque Pro