VW Code 14738
14738 Description And Summary : |
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The instrument cluster alerts the driver to the fault givers 2 for intake air temperature (g299), signal too small run rough, or might suddenly stall at any given speed exhaust bank 3 sensor 1 oxygen sensor signal, implausibly lean and wait then secondary air injection valve 3 (n384), circuit short to ground will delay your vw fault. |
14738 Possible Causes:
14738 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 14738 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 2, 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