YourMechanic

Showing articles & questions for topic
P0666

Related articles

P0666 OBD-II Trouble Code: PCM/ECM/TCM Internal Temperature Sensor Circuit
P0666 means that a circuit failure has caused a potentially catastrophic overheating condition in a sensor due to defective or shorted control module.
Read more

Browse related topics

Vietnam
300ZX
Crankshaft
P2045
1995
Bus
V2500
Canyon
P0105
E-350 Super Duty
see more topics

Need a mechanic?

Our certified mobile mechanics make house calls in over 700 U.S. cities. Fast, free online quotes for your car repair.

Get a quote

Browse automotive topics

see more topics

Browse by car makes