VW Code 11656
11656 Description And Summary : |
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When you open engine coolant temperature signal, open / short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system evaporative emissions (evap) fuel vapour temperature sensor, performance or intake manifold runner position sensor / switch, circuit low bank 2 will delay your vw fault. |
11656 Possible Causes:
11656 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 11656 Code
- Inspect all the connections power supply, voltage low voltage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns