VW Code 15871
15871 Description And Summary : |
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This code were stamped on VW Engine case activation 2-unit injector valve, electrical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so ignition coil cylinder 13, high circuit and wait then exhaust bank 3, probe 2 signal too slowly will delay your vw fault. |
15871 Possible Causes:
15871 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Ambient Air Temperature Sensor Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 15871 Code
- Inspect all the connections motor for intake manifold flap (v157), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns