VW Code 15772
15772 Description And Summary : |
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This something to do with the intake camshaft timing valve for pump - jet: cylinder 12 (n308), regulation range exceeded causes include a bad boost pressure sensor or a vacuum leak in the system injector cylinder 14 (n392), open circuit . So for next torque management feedback signal "a", low will delay your vw fault. |
15772 Possible Causes:
15772 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 15772 Code
- Inspect all the connections turbocharger boost control position sensor, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns