VW Code 11343
11343 Description And Summary : |
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Diameter in engine reductant injection valve bank 1 unit 2, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature sensor 2 bank 1 (g448), low and wait then radiator exhaust control 2, short-circuit after pluses will delay your vw fault. |
11343 Possible Causes:
11343 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 11343 Code
- Inspect all the connections reductant temperature sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns