DTC P26F4-96: Coolant Pump "C" Control Circuit Component Internal Failure [12/2023 - ]: Description
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
Refer to the description for DTC P26F4-31.
Refer to DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P26F4-96 | Coolant Pump "C" Control Circuit Component Internal Failure | Oil pump startup request is made, but startup fails for more than a specified number of times. (2 trip detection logic) |
|
Does not come on | Master Warning: Comes on |
Rear Motor Generator | A | SAE Code: P2C48 |
HINT:
The oil pump assembly cannot be activated only with the OIL PMP RR relay on. It is activated after receiving the command signals (ROPM) from the rear motor generator control ECU (MGR ECU).