DTC P1606-00: Collision detected or Collision Sensor Connection (Open); DTC P160604: Collision detected or Collision Sensor Connection (Open) System Internal Failure [10/2018 - ]: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus UX 250h, 2023 Lexus UX 250h, 2022 Lexus UX 250h, 2021 Lexus UX 250h, and 2020 Lexus UX 250h. However, it is still accessible from the selected car via links, so may be relevant.
The hybrid vehicle control ECU receives a signal that indicates a collision from the airbag ECU assembly to detect a collision. After detecting a collision, the hybrid vehicle control ECU shuts off the high voltage systems for safety.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P160600 | Collision detected or Collision Sensor Connection (Open) | Collision detection A block signal is received from the airbag ECU assembly. (1 trip detection logic) |
|
Does not come on | Master Warning: Comes on |
| P160604 | Collision detected or Collision Sensor Connection (Open) System Internal Failure | Collision detection Multiple wiring malfunctions occur simultaneously. (1 trip detection logic) |
|
Does not come on | Master Warning: Comes on |
HINT:
If P160600 or P160604 is output, the hybrid system cannot be started unless the DTCs are cleared using the Techstream.
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P160600 |
|
| P160604 |