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Home >> Lexus >> 2019 >> LS 500 Base, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Transmission Control Systems >> Electronic A/T Shift Lever System (Aga0F) - Diagnostic Codes (4 Of 5) >> Electronic Shift Lever System >> DTC P1C8D-49: Park Pawl Motor Control System (After Lock/Unlock Position Learning) Internal Electronic Failure [12/2017 - 10/2020] >> Description
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DTC P1C8D-49: Park Pawl Motor Control System (After Lock/Unlock Position Learning) Internal Electronic Failure [12/2017 - 10/2020]: Description

Refer to the description for DTC P1C89-49.

Refer to DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P1C8D-49 Park Pawl Motor Control System (After Lock/Unlock Position Learning) Internal Electronic Failure When the engine switch is on (IG), the power supply voltage is low, an open or short occurs in the P CON MTR relay, P CON MTR2 relay, shift control actuator assembly (parking lock motor and rotation angle sensor) or wire harness, and an internal malfunction occurs in the shift control actuator assembly (parking lock motor and rotation angle sensor) continuously for 1 second or more
(1 trip detection logic)
  • Shift control ECU
  • Battery
  • Sub-battery module assembly
  • Shift control actuator assembly
  • Automatic transmission assembly
  • P CON MTR relay
  • P CON MTR2 relay
  • Wire harness or connector
Does not come on
  • Master Warning Light
    • Comes on
  • Multi-information Display Error Message
    • Displayed