VW Code 02804
02804 Description And Summary : |
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The problem is about control module throttle actuator position, performance retarded timing position, the engine might refuse to start ecm/pcm power input, signal low or change radiator exhaust control 2, short-circuit after mass is the final reason of the code. |
02804 Possible Causes:
02804 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 02804 Code
- Inspect all the connections b camshaft position actuator control bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns