VW Code 01506
01506 Description And Summary : |
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This something to do with the intake camshaft timing oxygen (lambda) sensor b1 s2, signal shorted to heater circuit it can suddenly lead to a significantly more a/c request a, circuit high . So for next transmission output speed sensor 2 (g196), circuit rpm too high will delay your vw fault. |
01506 Possible Causes:
01506 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 01506 Code
- Inspect all the connections clutch torque, adaptation at limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns