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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> Transmission >> Automatic Trans >> On-Board Diagnostic - Automatic Transaxle (Mm8AX-EC) >> DTC P0757-00: On/Off Solenoid Valve No. 2: Stuck On

DTC P0757-00: On/Off Solenoid Valve No. 2: Stuck On

System malfunction location ON/OFF solenoid valve No. 2: Stuck on
Detection condition
  • Parking position sensor is locked.

    Precondition 

  • Selector lever is in D or R position.
  • Vehicle cannot accelerate from standstill by depressing the accelerator pedal.
Fail-safe
  • Inhibits i-stop control. (Without Mazda M Hybrid boost)
  • Inhibits AAS.
Possible cause
  1. ATF is less than Specified value. (Refer to [AUTOMATIC TRANSMISSION FLUID (ATF) INSPECTION ] in service information).
  2. Control valve body malfunction (ON/OFF solenoid valve No. 2 malfunction) (Refer to [CONTROL VALVE BODY REMOVAL/INSTALLATION ] in service information).
Repeatability verification procedure
  1. Clear the DTC recorded in the memory. (See CLEARING DTC .)
  2. Perform the following procedure to ensure that the DTC has been resolved:
    WARNING:
    • When starting with increased engine speed, do so in a safe place to prevent accidents due to sudden jumping out.
    NOTE:
    • If the vehicle cannot start, increase the engine speed to the extent that it does not overrev and try to start several times.
    • Drive the vehicle. (selector lever at D or R position)
System wiring diagram
  • Not applicable