DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 77 (Motor Generator Control System (AWD) - Diagnostic Codes (5 Of 5)) >> MOTOR GENERATOR CONTROL SYSTEM (for AWD) >> DTC P1CB5-9E: DC/DC Converter Voltage Sensor "A" (VL) Stuck On [12/2019 - 11/2023] >> Description

DTC P1CB5-9E: DC/DC Converter Voltage Sensor "A" (VL) Stuck On [12/2019 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.

For a description of the boost converter.

Refer to DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P1CB5-9E DC/DC Converter Voltage Sensor "A" (VL) Stuck On Boost converter overvoltage signal detected (circuit malfunction):
A circuit malfunction is detected before boosting.
(1 trip detection logic)
  • Wire harness or connector
  • Inverter with converter assembly
 Comes on Master Warning:
Comes on
Diesel-Data.com