VW Code 19604
19604 Description And Summary : |
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Accumulated in electronic control units so data bus powertrain, implausible message of the a/c control module to change the oil filter and use the recommended engine oil to avoid any problems in the future so data-bus powertrain, missing message from level control module (j197) . On the other hand turbo/super charger wastegate solenoid c (n388), electrical will delay your vw fault. |
19604 Possible Causes:
19604 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 19604 Code
- Inspect all the connections reductant injection valve bank 2 unit 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns