DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 97 (Engine Control System (A25A-FXS) - Diagnostic Codes (P2610-P2A00)) >> SFI System >> DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [10/2022 - 11/2023] >> Description

DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [10/2022 - 11/2023]: Description

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

Refer to DTC P26CA-12.

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P26CA-14 Engine Coolant Pump Circuit Short to Ground or Open The operation duty ratio (WPO) of the monitoring water inlet housing with water pump sub-assembly becomes a certain amount or less when water inlet housing with water pump sub-assembly operation command is output (1 trip detection logic).
  • Open or short in water inlet housing with water pump sub-assembly circuit
  • Water inlet housing with water pump sub-assembly
  • ECM
Comes on DTC stored
  • SAE Code: P26CC
  • DTC for Mexico Models: Applies
RELATED DATA LIST

DTC No. Data List
P26CA-14
  • Coolant Temperature
  • Electric Water Pump Target Speed
  • Electric Water Pump Speed