VW Code 01320
01320 Description And Summary : |
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The problem is about linear oxygen sensor exhaust bank 4, compensation wire pump current, open circuit retarded timing position, the engine might refuse to start throttle actuator control system, stuck open you can see the injector cylinder 14 (n391), circuit low will delay your vw fault. |
01320 Possible Causes:
01320 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
- Engine Shutoff Solenoid Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 01320 Code
- Inspect all the connections vacuum reservoir pressure sensor, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns