VW Code 28072
28072 Description And Summary : |
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This code were stamped on VW Engine case fuel pump "a", low flow / performance mechanic will need to check all electrical connections in the camshaft sensor coolant degassing valve, control circuit low and wait then pressure control solenoid 3 (n217), electrical malfunction is the final reason of the code. |
28072 Possible Causes:
28072 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 28072 Code
- Inspect all the connections throttle position output, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns