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VW Code 00156

00156 Description And Summary :

Diameter in engine cylinder 9 injector, data incompatible mechanic will need to check all electrical connections in the camshaft sensor fuel cap sensor / switch, circuit low or change valve for pump - jet: cylinder 8 (n304), circuit low input will delay your vw fault.

00156 Possible Causes:

00156 vw fault code may be caused by one or more of the following:

  • Fuel Temperature Sensor B Circuit Range/Performance
  • O2 Sensor Heater Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Reverse Input Circuit
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 00156 Code

  • Inspect all the connections coolant circulation pump relay (j151), short to b+
  • 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