P1256 AUDI - Engine Coolant Temperature Sensor Open/Short To Positive

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty Engine Coolant Temperature Sensor
  • Engine Coolant Temperature Sensor harness is open or shorted
  • Engine Coolant Temperature Sensor circuit poor electrical connection

Possible symptoms

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

P1256 Audi Description

The Engine Control Module (ECM) monitors the Engine Coolant Temperature Sensor. The ECM sets the OBDII code when the Engine Coolant Temperature Sensor is not to factory specifications.
OBDII Code P1256 Audi - Engine Coolant Temperature Sensor Open/Short To Positive - AutoCodes.com

Need more help?

Get the P1256 Audi code diagnosed by a professional: Find a repair shop in your area

Related Information

P1256 AUDI Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1256 Audi code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧