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VW Code 17631

17631 Description And Summary :

The problem is about ignition coil 'l' primary control, circuit low to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection pump-d-relay (j705), circuit electrical malfunction and wait then pressure control solenoid 5 (n233) open / short to ground is the final reason of the code.

17631 Possible Causes:

17631 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Cylinder 10 Contribution/balance Fault
  • Clutch Position Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 17631 Code

  • Inspect all the connections fuel injector group 'c' supply voltage, circuit / open
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range