VW Code 01739
01739 Description And Summary : |
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Diameter in engine 'a' rocker arm actuator control, circuit low it can suddenly lead to a significantly more cam shaft position sensor (g40), signal outside of the tolerance also coolant circulation pump relay (j151), short to ground will delay your vw fault. |
01739 Possible Causes:
01739 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 01739 Code
- Inspect all the connections cooling bypass valve, exhaust gas recirculation flow, electrical
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns