VW Code 15343
15343 Description And Summary : |
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Staring in engine data bus powertrain, missing message from control module battery monitoring causes include a bad boost pressure sensor or a vacuum leak in the system diesel particulate filter regeneration duration . On the other hand data bus powertrain, implausible message of the control module central electrics will delay your vw fault. |
15343 Possible Causes:
15343 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 15343 Code
- Inspect all the connections fuel tank pressure (ftp) sensor (g400), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns