P1299 - Cylinder Head Over Temperature Protection Active
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
P1299 - CYLINDER HEAD OVER TEMPERATURE PROTECTION ACTIVE
| Description: | Indicates an engine overheat condition was detected by the cylinder head temperature (CHT) sensor. An FMEM strategy called fail-safe cooling was activated to cool the engine. | |||
| Possible Causes: |
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| Diagnostic Aids: | Refer toPOWERTRAIN CONTROL SOFTWARE , for more information on the fail-safe cooling strategy and the CHT sensor. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | - | refer to PINPOINT TEST DL . | refer to PINPOINT TEST DL . | |