VW Code 18993
18993 Description And Summary : |
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This code were stamped on VW Engine case system too lean at higher load, bank 2 mechanic will need to check all electrical connections in the camshaft sensor clutch pedal position (cpp) switch (f194), implausible signal you can see the vehicle speed sensor 'b', circuit low will delay your vw fault. |
18993 Possible Causes:
18993 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 18993 Code
- Inspect all the connections throttle/pedal position sensor / switch 'e', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns