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Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 147 (Engine Control System (A25A-FXS) - Diagnostic Codes (19 Of 20)) >> SFI System >> DTC P26CE-37: Engine Coolant Pump Overspeed [08/2021 - ] >> Description

DTC P26CE-37: Engine Coolant Pump Overspeed [08/2021 - ]: 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
P26CE-37 Engine Coolant Pump Overspeed The speed of the water inlet housing with water pump sub-assembly is a certain value or more when an operation request signal is being output to the water inlet housing with water pump sub-assembly (1 trip detection logic).
  • Lack of engine coolant
  • Engine coolant leak
  • Water inlet housing with water pump sub-assembly
Does not come on DTC stored
  • SAE Code: P26CE
  • DTC for Mexico Models: Applies
RELATED DATA LIST

DTC No. Data List
P26CE-37
  • Coolant Temperature
  • Electric Water Pump Target Speed
  • Electric Water Pump Speed