P0198 - Engine Oil Temperature Sensor Circuit High
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P0198 - ENGINE OIL TEMPERATURE SENSOR CIRCUIT HIGH
| Description: Indicates engine oil temperature (EOT) sensor signal voltage is high (low temperature). | |||
Possible Causes:
|
|||
| Diagnostic Aids: An EOT PID reading greater than 4.76 volts with the ignition ON, engine OFF or during any engine operating mode indicates an open circuit. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST L . | ||