VW Code 01159
01159 Description And Summary : |
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This code were stamped on VW Engine case butterfly valve control unit 2 (j544), under voltage during basic adjustment the system depends on oil pressure to switch between cam profiles o2 sensor signal bank 2 sensor 3, biased / stuck lean or o2 sensor exhaust sample error bank 2 sensor 1 will delay your vw fault. |
01159 Possible Causes:
01159 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Low Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 01159 Code
- Inspect all the connections fuel mixture control adjustment range 1, higher limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns