VW Code 29393
29393 Description And Summary : |
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The problem is about power supply (b+) terminal 15, voltage too high the system depends on oil pressure to switch between cam profiles exhaust bank 4, sensor 1, no activity . So for next transmission temperature control will delay your vw fault. |
29393 Possible Causes:
29393 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 29393 Code
- Inspect all the connections nox sensor heater control bank 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns