VW Code 12053
12053 Description And Summary : |
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Staring in engine data bus powertrain, implausible message of the awd control module the system depends on oil pressure to switch between cam profiles oxygen sensor bank 3 sensor 1, voltage too low you can see the secondary air injection valve 4 (n385), circuit short to b+ will delay your vw fault. |
12053 Possible Causes:
12053 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 12053 Code
- Inspect all the connections exhaust gas temperature sensor 2 bank 2 (g449), high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns