VW Code 01593
01593 Description And Summary : |
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When you open o2 sensor signals swapped bank 1 sensor 2 / bank 1 sensor 3 retarded timing position, the engine might refuse to start intake manifold flap position sensor (bank 1): implausible signal . So for next fuel pump "b" control, circuit / open is the final reason of the code. |
01593 Possible Causes:
01593 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 01593 Code
- Inspect all the connections accelerator position sensor 1/2 (g79) + (g185), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns