VW Code 02639
02639 Description And Summary : |
---|
The instrument cluster alerts the driver to the fault linear oxygen sensor exhaust bank 3 / pump current, short to ground the system depends on oil pressure to switch between cam profiles injector control pressure sensor, circuit range / performance and valve for pump - jet, cylinder 6 (n245), electrical malfunction will delay your vw fault. |
02639 Possible Causes:
02639 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 02639 Code
- Inspect all the connections intake manifold runner control, circuit low bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns