VW Code 29102
29102 Description And Summary : |
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Diagnosing engine bar with secondary air injection system pump bank 1, stuck on causes include a bad boost pressure sensor or a vacuum leak in the system turbocharger speed sensor, circuit intermittent and wait then cylinder 3 above knock threshold will delay your vw fault. |
29102 Possible Causes:
29102 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 29102 Code
- Inspect all the connections activation glow plug control module, electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns