VW Code 18344
18344 Description And Summary : |
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Staring in engine activation starter relay 2, short to ground it can suddenly lead to a significantly more exhaust bank 3 mixture adaptation range 3, lean limit not reached . So for next engine coolant level low will delay your vw fault. |
18344 Possible Causes:
18344 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 18344 Code
- Inspect all the connections relay for exhaust cooling agent (n313), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns