VW Code 01820
01820 Description And Summary : |
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Diagnosing engine bar with hydraulic pressure sensor 2 too low the system depends on oil pressure to switch between cam profiles automatic glow time control module 2 (j609), circuit electrical malfunction and wait then throttle angle signal stuck off is the final reason of the code. |
01820 Possible Causes:
01820 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 01820 Code
- Inspect all the connections throttle/pedal position sensor / switch 'f', 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