P0666 – PCM/ECM/TCM internal temperature sensor circuit malfunction

By BAT Team (Contact Me)
Last Updated 2015-11-18
A site with free advice from mechanics.

Code	Fault Location	Probable Cause
P0666	PCM/ECM/TCM internal temperature sensor circuit malfunction (Buy Part On Amazon)	Wiring, poor connection, internal temperature sensor, ECM

We recommend Torque Pro

Help Us Help You

We have not gotten around to publishing a technical guide specifically for P0666 – PCM/ECM/TCM internal temperature sensor circuit malfunction yet. To escalate the priority of this guide in our production queue, we appreciate a $9.99 donation. We will publish a guide within 30 days of payment.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

1 Comment

most voted

newest oldest

Inline Feedbacks

View all comments

Nimesh

6 years ago

Skoda superb 1.8 tsi petrol engine remove and install again so when try to start car then error come p0666 imternal temperature sensor…so what is solutikn