VW Code 18980
18980 Description And Summary : |
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The problem is about transmission control unit relay, short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system radiator exhaust control 1, short-circuit after mass . On the other hand torque management request input signal a is the final reason of the code. |
18980 Possible Causes:
18980 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 18980 Code
- Inspect all the connections relay for exhaust cooling agent (n313), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns