VW Code 12072
12072 Description And Summary : |
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Accumulated in electronic control units so please check dtc memory of instrument cluster causes include a bad boost pressure sensor or a vacuum leak in the system data bus powertrain, implausible message of the clutch electrics also injection pump timing offset will delay your vw fault. |
12072 Possible Causes:
12072 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 12072 Code
- Inspect all the connections potentiometer 2 for egr (g466), signal too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns