VW Code 06820
06820 Description And Summary : |
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This code were stamped on VW Engine case oxygen (lambda) sensor b1 s1, heater return coupling mechanic will need to check all electrical connections in the camshaft sensor throttle plate control 2, malfunction and exhaust bank 3 sensor 1, voltage too low or air leak is the final reason of the code. |
06820 Possible Causes:
06820 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 06820 Code
- Inspect all the connections throttle/pedal position sensor a, circuit error message from engine controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns