DTC P1C10-12: Current after Boosting by PFC Boosting Circuit Circuit Short to Auxiliary Battery; DTC P1C10-14: Current after Boosting by PFC Boosting Circuit Circuit Short to Ground or Open [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.
The charge control ECU built into the electric vehicle charger assembly monitors the direct current using the IVH sensor. If it detects an IVH sensor malfunction, it stores a DTC. If these DTCs are output, replace the electric vehicle charger assembly.
Refer to the description for DTC P0D38-12.
Refer to DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P1C10-12 | Current after Boosting by PFC Boosting Circuit Circuit Short to Auxiliary Battery | IVH sensor output voltage is above the threshold. (1 trip detection logic) |
Electric vehicle charger assembly | Comes on | Master Warning: Comes on |
Plug-in Control | A | SAE Code: P1C13 |
| P1C10-14 | Current after Boosting by PFC Boosting Circuit Circuit Short to Ground or Open | IVH sensor output voltage is below the threshold for a certain period of time. (1 trip detection logic) |
Electric vehicle charger assembly | Comes on | Master Warning: Comes on |
Plug-in Control | A | SAE Code: P1C12 |