Engine-Codes - Ford - P0198 2011 Ford Fusion

P0198 2011 Ford Fusion Code - Engine Oil Temperature Sensor Circuit High Input

- Code Popularity: 1,851 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0198 2011 Ford Fusion?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Engine Oil Temperature sensor
  • Engine Oil Temperature sensor harness is open or shorted
  • Engine Oil Temperature sensor circuit poor electrical connection
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How to Fix the DTC P0198 2011 Ford Fusion?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0198 2011 Ford Fusion code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

The P0198 indicates the Engine Oil Temperature Sensor signal voltage is hign (low temperature). An EOT PID reading greater than 4.5 volts with the ignition ON engine OFF or during any engine operating mode indicates a concern is present.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P0198 2011 Ford Fusion Code Mean?

The Powertrain Control Module (PCM) monitors the Engine Oil Temperature (EOT) Sensor. The PCM sets the Diagnostic Trouble Code (DTC) when the Engine Oil Temperature Sensor is not to factory specifications. Indicates Engine Oil Temperature signal voltage is high (low temperature).

P0198 2011 Ford Fusion Code - Engine Oil Temperature Sensor Circuit High Input

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