2012 Mazda 5 TouringFACTORY OEM SERVICE PROCEDURE

Check Code Table

NOTE:
  • The check codes are displayed in numerical order at 5 s intervals. While performing an inspection, if you want to display a check code with a number smaller than the code number currently displayed, terminate the check mode then repeat the inspection from the beginning.
Check code Check content Related item
01
  • Unit communication error
 CAN system
  • DTC U0010:88 CAN system communication error
02
  • Audio unit communication error
  • Climate control unit communication error
  • Instrument cluster communication error
 CAN system
  • DTC U0184:00 Communication error to audio unit
  • DTC U0164:00 Communication error to climate control unit
  • DTC U0155:00 Communication error to instrument cluster
04
  • Light switch signal input
  • Light switch
  • Related wiring harness
06
  • Ignition switch signal input
  • Ignition switch
  • Related wiring harness
08
  • INFO switch signal input
  • INFO switch
  • Related wiring harness
09
  • Clock switch signal input
  • Clock switch
  • Related wiring harness
-
  • LCD illumination status
  • LCD
Fig 1: Output Check Mode Operations Chart
G08153574
Factory Service Tools

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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.