VW Code 18343
18343 Description And Summary : |
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When you open load signal stuck off run rough, or might suddenly stall at any given speed signal 'door up' not recognized or ignition switch run/start position, circuit will delay your vw fault. |
18343 Possible Causes:
18343 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 18343 Code
- Inspect all the connections a/c refrigerant distribution valve control, 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