VW Code 29872
29872 Description And Summary : |
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Accumulated in electronic control units so valve for pump - jet: cylinder 10 (n306), regulation range exceeded it can suddenly lead to a significantly more control module defective . On the other hand pressure control solenoid 3 (n217), electrical malfunction is the final reason of the code. |
29872 Possible Causes:
29872 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 29872 Code
- Inspect all the connections exhaust bank 3 oxygen sensor before catalyst, heater circuit, regulation at upper limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns