2009 Infiniti M35 xFACTORY OEM SERVICE PROCEDURE

DTC Index

DTC INDEX

DTC Description
DTC C1900, C1901, C1905, C1906, C1907, C1908, C1909, C1922, C1927, C1928  Inspection 1 RAS Control Unit Malfunction
DTC C1911, C1912  Inspection 2 Motor Power Supply System
DTC C1902, C1903, C1904, C1910, C1913  Inspection 3 RAS Motor Output Malfunction
DTC C1919  Inspection 4 Vehicle Speed Signal
DTC C1920, C1923 - C1926  Inspection 5 Steering Angle Signal Malfunction
DTC C1914 - C1918  Inspection 6 Rear Main Signal and Rear Sub Signal Malfunction
DTC C1929  Inspection 7 VDC Malfunction
DTC C1921  Inspection 8 Engine Speed Signal Malfunction
DTC U1000, U1010  Inspection 9 CAN Communication System Malfunction
Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.