P0118 - Engine Coolant Temperature Sensor 1 Circuit High
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2007 Ford RV Cutaway, 2007 Ford Pickup, 2007 Ford F550 Super Duty, 2007 Ford F450 Super Duty, and 2007 Ford Econoline. However, it is still accessible from the selected car via links, so may be relevant.
P0118 - ENGINE COOLANT TEMPERATURE SENSOR 1 CIRCUIT HIGH
| Description: | Indicates the sensor signal is greater than the self-test maximum. The engine coolant temperature (ECT) sensor maximum is 4.6 volts or -50°C (-58°F). | |||
| Possible Causes: |
|
|||
| Diagnostic Aids: | An ECT PID reading greater than 4.6 volts with the key ON engine OFF or during any engine operating mode indicates a concern is present. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | refer to PINPOINT TEST K . | |||