VW Code 03204
03204 Description And Summary : |
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Diameter in engine exhaust gas temperature sensor, bank 2 sensor 4, circuit range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so valve for torque support mount, open circuit you can see the exhaust bank 3 sensor 1 oxygen sensor signal, implausibly lean will delay your vw fault. |
03204 Possible Causes:
03204 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 03204 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns