VW Code 12670
12670 Description And Summary : |
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This code were stamped on VW Engine case exhaust gas temperature sensor, bank 2 sensor 5, circuit / open the system depends on oil pressure to switch between cam profiles friction too high, intake cam adjustment bank 1 and wait then fuel mixture control adjustment range 1, higher limit not reached is the final reason of the code. |
12670 Possible Causes:
12670 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
What To Check After Fixing 12670 Code
- Inspect all the connections data-bus powertrain, implausible message from engine controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns