VW Code 18824
18824 Description And Summary : |
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Diagnosing engine bar with secondary air injection pump-c-relay (j704), circuit short to b+ run rough, or might suddenly stall at any given speed accelerator pedal position sensor 1 (g79), power supply malfunction you can see the vehicle speed signal, circuit short to b+ is the final reason of the code. |
18824 Possible Causes:
18824 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 18824 Code
- Inspect all the connections a/c request b, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns