VW Code 13346
13346 Description And Summary : |
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When you open exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean to change the oil filter and use the recommended engine oil to avoid any problems in the future so o2 sensor signal bank 2 sensor 3, biased / stuck rich also exhaust bank 3, probe 2 no activity will delay your vw fault. |
13346 Possible Causes:
13346 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 13346 Code
- Inspect all the connections evaporative emission system vent (n115), valve stuck open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns