DTC P1CE9-31: Charger Cooling Fan Revolution Signal No Signal; DTC P1CE9-96: Charger Cooling Fan Revolution Signal Component Internal Failure [08/2023 - ]: Description
WARNING: This page is about a different car, the 2025 Lexus RX 450h+ and 2024 Lexus RX 450h+. However, it is still accessible from the selected car via links, so may be relevant.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P1CE9-31 | Charger Cooling Fan Revolution Signal No Signal | The insufficient rotation counter is more than the judgment value. (1 trip detection logic) |
|
Does not come on | Master Warning: Comes on |
Plug-in Control | B | SAE Code: P1CEB |
| P1CE9-96 | Charger Cooling Fan Revolution Signal Component Internal Failure | The cooling fan speed is lower than the threshold for 10 seconds or more. (1 trip detection logic) |
|
Does not come on | Master Warning: Comes on |
Plug-in Control | B | SAE Code: P1CEA |