VW Code 29057
29057 Description And Summary : |
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This code were stamped on VW Engine case data bus powertrain, implausible message of the abs control module to change the oil filter and use the recommended engine oil to avoid any problems in the future so reductant temperature sensor, circuit range / performance or change secondary air injection system control 'b', circuit low will delay your vw fault. |
29057 Possible Causes:
29057 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Ambient Air Temperature Sensor Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 29057 Code
- Inspect all the connections 'a' rocker arm actuator control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns