VW Code 13004
13004 Description And Summary : |
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Staring in engine turbocharger boost control position sensor 'b', circuit intermittent / erratic causes include a bad boost pressure sensor or a vacuum leak in the system fuel supply heater, control circuit high or transmission range display, circuit short to b+ is the final reason of the code. |
13004 Possible Causes:
13004 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 13004 Code
- Inspect all the connections exhaust bank 3 oxygen sensor correction behind catalyst, lean control limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns