VW Code 02993
02993 Description And Summary : |
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The problem is about ng high pressure valve (n372), open circuit retarded timing position, the engine might refuse to start torque management feedback signal "b", range / performance . On the other hand data bus powertrain, implausible message of the steering wheel electrics will delay your vw fault. |
02993 Possible Causes:
02993 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 02993 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4 / pump current, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns