HomeT-TT-0694-22 Rev2 · TOYOTA
TOYOTA

T-TT-0694-22 Rev2

Manufacturer communications

Publication date
2024-06-06
Received by NHTSA
2024-07-23
NHTSA record numbers
11005026 · 11005084

Multiple filings of the same bulletin are grouped here; original record numbers remain available.

Manufacturer summary

Original wording in English

After jump-starting, the vehicle may experience a no-start condition and multiple DTCs including U010087. Upon investigation, it is found that the engine ECU has been damaged and needs to be replaced. In several cases, it was found that the cause of the ECU damage was improper jump starting. Further investigation found that ECU damage may occur if the negative (ground) cable clamps are attached on or around the engine ECU or ECU mounting bracket.

NHTSA manufacturer communications ↗

Reported code forms

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
ToyotaAVALON HYBRID2022
ToyotaAVALON HYBRID2021
ToyotaAVALON HYBRID2020
ToyotaAVALON HYBRID2019
ToyotaCAMRY HYBRID2024
ToyotaCAMRY HYBRID2023
ToyotaCAMRY HYBRID2022
ToyotaCAMRY HYBRID2021
ToyotaCAMRY HYBRID2020
ToyotaCROWN2024
ToyotaCROWN2023
ToyotaGRAND HIGHLANDER HYBRID2024
ToyotaHIGHLANDER HYBRID2023
ToyotaHIGHLANDER HYBRID2022
ToyotaHIGHLANDER HYBRID2021
ToyotaHIGHLANDER HYBRID2020
ToyotaRAV4 HYBRID2024
ToyotaRAV4 HYBRID2023
ToyotaRAV4 HYBRID2022
ToyotaRAV4 HYBRID2021
ToyotaRAV4 HYBRID2020
ToyotaRAV4 HYBRID2019
ToyotaRAV4 PRIME2024
ToyotaRAV4 PRIME2023
ToyotaRAV4 PRIME2022
ToyotaRAV4 PRIME2021
ToyotaSIENNA HYBRID2024
ToyotaSIENNA HYBRID2023
ToyotaSIENNA HYBRID2022
ToyotaSIENNA HYBRID2021

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