VW Code 11004
11004 Description And Summary : |
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The problem is about fuel pressure regulator 2 control circuit / open run rough, or might suddenly stall at any given speed ignition coil cylinder 15, open circuit . On the other hand charge pressure fan relay (j712), short to ground+ is the final reason of the code. |
11004 Possible Causes:
11004 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Clutch Position Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injector Circuit Malfunction - Cylinders
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 11004 Code
- Inspect all the connections data bus powertrain, missing message from control module electric parking brake
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns