VW Code 18793
18793 Description And Summary : |
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The instrument cluster alerts the driver to the fault reservoir for additive for particle filter, empty It could be due to limited air getting through your air intake throttle actuator control system, forced limited power or change exhaust bank 3 sensor 1, inner resistance implausible is the final reason of the code. |
18793 Possible Causes:
18793 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Oil Temperature Sensor Malfunction
- Engine Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 18793 Code
- Inspect all the connections data bus powertrain, implausible message from control module fuel pump
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns