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P1255 Volkswagen Code - Engine Coolant Temperature Sensor Circuit Short To Ground

- Code Popularity: 38,009 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1255 Volkswagen?

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 Coolant Temperature Sensor
  • Engine Coolant Temperature Sensor harness is open or shorted
  • Engine Coolant Temperature Sensor circuit poor electrical connection
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How to Fix the DTC P1255 Volkswagen?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes





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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1255 Volkswagen code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1255 Volkswagen Description

The Engine Control Module (ECM) monitors the Engine Coolant Temperature Sensor. The ECM sets the Diagnostic Trouble Code (DTC) when the Engine Coolant Temperature Sensor is not to factory specifications.

OBDII Code P1255 Volkswagen - Engine Coolant Temperature Sensor Circuit Short To Ground - AutoCodes.com
P1255 Volkswagen Code - Engine Coolant Temperature Sensor Circuit Short To Ground

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Code P1255 Volkswagen comments

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