VW Code 19274
19274 Description And Summary : |
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The problem is about engine coolant level sensor / switch, circuit range / performance the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 4 / reference voltage, implausible you can see the ignition coil cylinder 14, open circuit is the final reason of the code. |
19274 Possible Causes:
19274 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 19274 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4 / reference voltage, 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