DTC P1DF7 Dodge
TFT Sensor Circuit Range Performance
TFT Sensor Circuit Range Performance
Description
DTC P0502, P0716, P0717, P0722 and P0723 not set, system voltage from 10-16v, vehicle driven to a speed over 5 mph for 409 seconds, ECT sensor over 158ºF and its signal has changed by at least 120ºF since startup, TFT sensor from -40 to 70ºF at startup, T
Cause and Solution
TFT sensor signal circuit is open (an intermittent fault)TFT sensor signal circuit is shorted to ground (intermittent fault)TFT sensor signal circuit is shorted to VREF (intermittent fault)TFT sensor is damaged, out-of-calibration or has fai
Video Guide
Diagnostic Info
- DTC Code: P1DF7
- Brand: Dodge