VW Code 13604
13604 Description And Summary : |
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The problem is about charge pressure fan relay (j712), short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system pressure control solenoid 5 (n233) open / short to ground or change exhaust bank 3, probe 1 heating circuit short-circuit after mass will delay your vw fault. |
13604 Possible Causes:
13604 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 13604 Code
- Inspect all the connections system too rich at higher load, bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns