VW Code 15156
15156 Description And Summary : |
---|
This code were stamped on VW Engine case engine coolant level low causes include a bad boost pressure sensor or a vacuum leak in the system engine coolant temperature signal, range / performance you can see the exhaust bank 4, sensor 1, no activity is the final reason of the code. |
15156 Possible Causes:
15156 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 15156 Code
- Inspect all the connections exhaust gas temperature control circuit bank 4, out of range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns