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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Engine Control System - Diagnostic Codes [A25A-FKS] (P16B0-U0155) & Symptom Tests (1 Of 2)) >> SFI System >> DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [08/2020 - ] >> Description

DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [08/2020 - ]: Description

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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 engine water pump assembly becomes a certain amount or less when engine water pump assembly operation command is output (1 trip detection logic).
  • Open or short in engine water pump assembly (water inlet housing) circuit
  • Engine water pump assembly (water inlet housing)
  • ECM
Comes on DTC stored SAE Code: P26CC
RELATED DATA LIST

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