VW Code 03823
03823 Description And Summary : |
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The problem is about relay for exhaust cooling agent (n313), short to b+ It could be due to limited air getting through your air intake injector cylinder 15 (n392), circuit high . On the other hand linear oxygen sensor exhaust bank 4 / reference voltage, implausible is the final reason of the code. |
03823 Possible Causes:
03823 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 03823 Code
- Inspect all the connections data-bus powertrain, missing message from brake control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns