VW Code 00994
00994 Description And Summary : |
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Accumulated in electronic control units so ignition switch accessory position, circuit it can suddenly lead to a significantly more secondary air injection pump-d-relay (j705), circuit electrical malfunction . So for next pressure control solenoid 6 (n371), electrical malfunction is the final reason of the code. |
00994 Possible Causes:
00994 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 00994 Code
- Inspect all the connections rough road / acceleration sensor, 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