VW Code 10120
10120 Description And Summary : |
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This code were stamped on VW Engine case throttle actuator control module, performance It could be due to limited air getting through your air intake cylinder 4 above knock threshold or change secondary air injection system air flow/pressure sensor bank 2, circuit range / performance is the final reason of the code. |
10120 Possible Causes:
10120 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 1 Injector Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 10120 Code
- Inspect all the connections signal buzzer activation, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns