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DTC P1783-00: Automatic Transaxle Protection Control

P1783-00: (TCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Automatic transaxle protection control
Detection condition
  • The ATF temperature is the standard value or more.
Preconditions 
  • Engine is running.
  • TFT sensor related DTC is not recorded.
Fail-safe
  • Inhibits manual mode.
Possible cause
  1. ATF temperature reaches the standard or more and the TCM controls in the system protection condition.
    NOTE:
    • Switch the ignition off and allow vehicle to cool down. 
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:
    • Start the engine and wait for 10 s or more.
System wiring diagram
  • Not applicable