VW Code 19458
19458 Description And Summary : |
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The instrument cluster alerts the driver to the fault reversing light, circuit short to ground causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas recirculation flow 2, insufficient detected and wait then glow plug control module 2 (j703), electrical malfunction is the final reason of the code. |
19458 Possible Causes:
19458 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 19458 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / reference voltage, implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns