VW Code 29155
29155 Description And Summary : |
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Diagnosing engine bar with data bus powertrain, missing message from airbag controller it can suddenly lead to a significantly more nox sensor heater sense bank 2, circuit intermittent also valve for coolant system circuit, high will delay your vw fault. |
29155 Possible Causes:
29155 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 29155 Code
- Inspect all the connections 'b' rocker arm actuator system, performance or stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns