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Home >> Mazda >> 2007 >> CX-7 Touring, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> On-Board Diagnostic [Automatic Transaxle) >> DTC P0942 >> Notes

DTC P0942: Notes

DTC P0942 [AW6A-EL, AW6AX-EL] DETECTION CONDITION AND POSSIBLE CAUSES

DTC P0942 Valve control solenoid circuit malfunction at D range (valve stuck)
DETECTION CONDITION 
  • Difference of less than 150 rpm  between engine and turbine speeds detected when following conditions are satisfied while driving:

    Monitoring condition: 

    • Engine running
    • Driving in D range
    • Counter drive gear (output) revolution speed 500 rpm or more (VSS)

Diagnostic support note: 
  • This is a continuous monitor (CCM).
  • The MIL illuminates if the TCM detects the above malfunction condition during the first drive cycle.
  • A PENDING CODE is not available.
  • FREEZE FRAME DATA is available.
  • The AT warning light illuminates.
  • The DTC is stored in the TCM memory.
POSSIBLE CAUSE 
  • Shift solenoid A stuck
  • Shift solenoid B stuck
  • Shift solenoid C stuck
  • C1 clutch slipping
  • Control valve stuck
  • TCM malfunction