VW Code 13973
13973 Description And Summary : |
|---|
When you open glow plug / heater relay, circuit short to b+ run rough, or might suddenly stall at any given speed coolant fan control module 2, malfunction . On the other hand ignition switch run position, circuit low is the final reason of the code. |
13973 Possible Causes:
13973 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 13973 Code
- Inspect all the connections nox sensor bank 2, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns