VW Code 00340
00340 Description And Summary : |
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This code were stamped on VW Engine case reductant injection air pump control, circuit / open to change the oil filter and use the recommended engine oil to avoid any problems in the future so cylinder 6 above knock threshold also reset-resistant limp-mode active will delay your vw fault. |
00340 Possible Causes:
00340 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 00340 Code
- Inspect all the connections ignition coil 'k' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns