VW Code 15026
15026 Description And Summary : |
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Staring in engine torque management feedback signal "b", high it can suddenly lead to a significantly more nox sensor bank 1, circuit intermittent also fuel pump "a", low flow / performance will delay your vw fault. |
15026 Possible Causes:
15026 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 15026 Code
- Inspect all the connections relays for coolant additive pump (j496), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns