LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 (Engine Control System (A25A-FKS) - Diagnostic Codes (11 Of 12)) >> SFI System >> DTC P26CA-31: Engine Coolant Pump No Signal [08/2020 - 08/2021] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
Related DTCs P26CA: Engine water pump circuit verify pulse input
Required Sensors/Components (Main) Engine water pump assembly
Required Sensors/Components (Related) -
Frequency of Operation Continuous
Duration 15 seconds
MIL Operation Immediate
Sequence of Operation None