P1026 - Engine Coolant Temperature 1/Cylinder Head Temperature 2 Correlation
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.
P1026 - ENGINE COOLANT TEMPERATURE 1/CYLINDER HEAD TEMPERATURE 2 CORRELATION
| Description: This DTC sets when the engine coolant temperature (ECT) and cylinder head temperature 2 (CHT2) sensor readings differ by greater than a calibrated value. | |||
Possible Causes:
|
|||
| Diagnostic Aids: Make sure the ECT and CHT2 sensor readings are within 17°C (30°F) of each other after 6 hours at ambient temperature. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DL: CYLINDER HEAD TEMPERATURE (CHT) SENSOR . | ||