DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Mechanical >> Starter >> Stop And Start System - Diagnostic Codes (1 Of 3) >> Stop And Start System >> DTC P060B-1C: Analog to Digital Converter Circuit Voltage Out of Range; DTC P060B-49: Analog to Digital Converter Internal Electronic Failure; DTC P060B-71: Analog to Digital Converter Actuator Stuck [10/2022 - 11/2023] >> Description

DTC P060B-1C: Analog to Digital Converter Circuit Voltage Out of Range; DTC P060B-49: Analog to Digital Converter Internal Electronic Failure; DTC P060B-71: Analog to Digital Converter Actuator Stuck [10/2022 - 11/2023]: Description

If an internal malfunction occurs in the engine stop and start ECU, it stores P060B-1C, P060B-49 or P060B-71.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note
P060B-1C Analog to Digital Converter Circuit Voltage Out of Range Both of the following conditions are met for 0.7 seconds or more (2 trip detection logic):
  • Ignition switch ON
  • Engine stop and start ECU has an internal malfunction
Engine stop and start ECU Comes on Does not come on SAE Code: P060B
P060B-49 Analog to Digital Converter Internal Electronic Failure Both of the following conditions are met for 0.7 seconds or more (2 trip detection logic):
  • Ignition switch ON
  • Engine stop and start ECU has an internal malfunction
Engine stop and start ECU Comes on Does not come on SAE Code: P060B
P060B-71 Analog to Digital Converter Actuator Stuck Both of the following conditions are met for 0.7 seconds or more (2 trip detection logic):
  • Ignition switch ON
  • Engine stop and start ECU has an internal malfunction
Engine stop and start ECU Comes on Does not come on SAE Code: P060B