VW Code 08993
08993 Description And Summary : |
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Diameter in engine data-bus powertrain, implausible message from brake controller the system depends on oil pressure to switch between cam profiles torque management request input signal a or o2 sensor signal bank 1 sensor 1, biased / stuck rich will delay your vw fault. |
08993 Possible Causes:
08993 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 08993 Code
- Inspect all the connections glow plug control module 2 (j703), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns