DTC P0500: Vehicle Speed Sensor "A"; DTC P0502: Vehicle Speed Sensor "A" Circuit Low; DTC P0503: Vehicle Speed Sensor "A" Intermittent / Erratic / High [11/2021 - ]: Description
WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. However, it is still accessible from the selected car via links, so may be relevant.
The transmission revolution sensor (SP2) detects the output shaft rotation speed and sends it to the TCM.
Based on the transmission revolution sensor (NT) signal and the transmission revolution sensor (SP2) signal, the TCM controls engine torque and shift timing.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory |
|---|---|---|---|---|---|
| P0500 | Vehicle Speed Sensor "A" | 1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other
|
|
Comes on | DTC stored |
| P0502 | Vehicle Speed Sensor "A" Circuit Low | 1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other
|
|
Comes on | DTC stored |
| P0503 | Vehicle Speed Sensor "A" Intermittent / Erratic / High | 1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other
|
|
Comes on | DTC stored |