P1289 - Cylinder Head Temperature (CHT) Sensor Circuit High - DTC Chart
P1289 - CYLINDER HEAD TEMPERATURE (CHT) SENSOR CIRCUIT HIGH - DTC CHART
| Description: This DTC sets when a CHT circuit open concern is present. | |||
Possible Causes:
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| Diagnostic Aids: The DTC P0118 may also be reported when this DTC sets. Either of these DTCs illuminate the malfunction indicator lamp (MIL). | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DL . | ||