VW Code 03204
03204 Description And Summary : |
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The problem is about altitude adaptation, signal out of tolerance run rough, or might suddenly stall at any given speed starter activation, return message terminal 50, short to b+ also pre-catalyst exhaust bank 3 effect too small is the final reason of the code. |
03204 Possible Causes:
03204 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 03204 Code
- Inspect all the connections o2 sensor signal bank 2 sensor 1, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns