DTC P26CA-31: Engine Coolant Pump No Signal [03/2022 - 03/2023]: Description
WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC P26CA-12.
Refer to DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [03/2022 - 03/2023]
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Note |
|---|---|---|---|---|---|
| P26CA-31 | Engine Coolant Pump No Signal | The speed of the engine water pump calculated from the WPI signal is less than 10 rpm (open or short in the WPI circuit) (1 trip detection logic). |
|
Comes on |
|
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P26CA-31 |
|