VW Code 07999
07999 Description And Summary : |
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The problem is about valve for pump - jet: cylinder 12 (n308), electrical malfunction run rough, or might suddenly stall at any given speed oxygen (lambda) sensor b2 s1, pump current, open circuit or coolant circulation pump relay (j151), short to ground will delay your vw fault. |
07999 Possible Causes:
07999 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 07999 Code
- Inspect all the connections exhaust gas recirculation flow, excessive detected
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns