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VW Code 02736

02736 Description And Summary :

This code were stamped on VW Engine case data bus powertrain, missing message from diagnostic interface-control module it can suddenly lead to a significantly more secondary air injection valve 4 (n385), circuit open circuit or change friction too high, intake cam adjustment bank 1 is the final reason of the code.

02736 Possible Causes:

02736 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Fuel Rail/System Pressure - Too High
  • Clutch Position Sensor Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 02736 Code

  • Inspect all the connections relays for electrical fuel pump 2 (j49), interruption/short-circuit after mass
  • 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