VW Code 19457
19457 Description And Summary : |
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Diameter in engine exhaust gas temperature bank 1, too high mechanic will need to check all electrical connections in the camshaft sensor exhaust gas recirculation throttle control, circuit 'a' low or change linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit will delay your vw fault. |
19457 Possible Causes:
19457 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 19457 Code
- Inspect all the connections valve for pump - jet, cylinder 6 (n245), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns