VW Code 19123
19123 Description And Summary : |
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This code were stamped on VW Engine case ignition coil 'f' primary control, short to plus It could be due to limited air getting through your air intake angle sensors 1 for butterfly valve drive 2 (g297), signal too largely or change motor for intake manifold flap (v157), open / short to ground will delay your vw fault. |
19123 Possible Causes:
19123 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 19123 Code
- Inspect all the connections secondary air injection pump-c-relay (j704), circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns