VW Code 12300
12300 Description And Summary : |
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This something to do with the intake camshaft timing valve for pump - jet: cylinder 11 (n307), circuit low input it can suddenly lead to a significantly more charge pressure fan relay (j712), short to ground+ . So for next control circuit for controller for turbocharger 2 (j725): electrical malfunction is the final reason of the code. |
12300 Possible Causes:
12300 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 12300 Code
- Inspect all the connections data bus powertrain, missing message from airbag controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns