P1023 - Cylinder Head Temperature Sensor 2 Circuit High
WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2014 Lincoln Navigator, 2014 Lincoln MKZ, 2014 Lincoln MKX, 2014 Lincoln MKT, and 2014 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
P1023 - CYLINDER HEAD TEMPERATURE SENSOR 2 CIRCUIT HIGH
| Description: This DTC sets when a CHT2 circuit concern is present. | |||
Possible Causes:
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DL: CYLINDER HEAD TEMPERATURE (CHT) SENSOR . | ||