VW Code 07504
07504 Description And Summary : |
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The problem is about transmission mount valve 2 (n263), short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so shift lock, open or linear oxygen sensor exhaust bank 2 / reference voltage, open circuit is the final reason of the code. |
07504 Possible Causes:
07504 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 07504 Code
- Inspect all the connections cooling bypass valve, exhaust gas recirculation flow, electrical
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns