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Home >> Mazda >> 2024 >> CX-30 Preferred >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (On-Board Diagnostic - Engine Control (VIN Y) (5 Of 6)) >> DTC P188A-00: Pcm I-ACTIV AWD Control System

DTC P188A-00: Pcm I-ACTIV AWD Control System

WARNING: This page is about a different variant/trim than selected.
P188A-00: (PCM - VIN Y) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location PCM i-ACTIV AWD control system
Detection condition
  • The PCM detects that the differential oil temperature is higher than the specification.
Fail-safe
  • i-ACTIV AWD system control paused (AWD protection condition)
Possible cause
  1. Differential oil temperature is higher than specified value.
    NOTE:
    • Switch the ignition off and allow vehicle to cool down.
  2. PCM malfunction (Refer to applicable PCM REMOVAL/INSTALLATION (VIN Y) in the service information.)
Repeatability verification procedure
  1. Clear the DTC recorded in the memory. (see CLEARING DTC .)
  2. Switch the ignition ON (engine off).
  3. Perform the DTC inspection for the PCM. (See DTC INSPECTION .)
System wiring diagram
  • Not applicable