VW Code 00393
00393 Description And Summary : |
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Accumulated in electronic control units so injector cylinder 14 (n391), circuit low causes include a bad boost pressure sensor or a vacuum leak in the system supply voltage for fuel injector group a, short to b+ and intake manifold flap position sensor (bank 1): implausible signal will delay your vw fault. |
00393 Possible Causes:
00393 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 00393 Code
- Inspect all the connections crankshaft position signal output, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns