VW Code 07841
07841 Description And Summary : |
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The problem is about ignition coil 'e' secondary circuit, malfunction run rough, or might suddenly stall at any given speed data bus engine/engine, missing message from ecu 2 or change drive by wire-mil (k132), circuit open is the final reason of the code. |
07841 Possible Causes:
07841 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 07841 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit intermittent bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns