VW Code 15103
15103 Description And Summary : |
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This code were stamped on VW Engine case camshaft adjustment oil temperature sensor (g277), short to b+ the system depends on oil pressure to switch between cam profiles fuel pump "b" control, circuit / open also intake manifold tuning valve (bank 1), stuck closed will delay your vw fault. |
15103 Possible Causes:
15103 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 15103 Code
- Inspect all the connections please check dtc memory of brake system ecu
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns