VW Code 12570
12570 Description And Summary : |
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Staring in engine oxygen (lambda) sensor b1 s3, signal shorted to heater circuit the system depends on oil pressure to switch between cam profiles temperature sensors for drive cycle radiator exhaust (g382), signal too largely and wait then turbocharger boost control position sensor 'b', circuit range / performance is the final reason of the code. |
12570 Possible Causes:
12570 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 12570 Code
- Inspect all the connections ignition coil 'a' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns