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T-TT-0694-22 Rev

Manufacturer communications

Publication date
2022-08-10
Received by NHTSA
2022-09-15
NHTSA record numbers
10220219

Manufacturer summary

Original wording in English

TT: 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 (Fig 1). 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 jumper cables are hooked up 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 HYBRID2022
ToyotaCAMRY HYBRID2021
ToyotaCAMRY HYBRID2020
ToyotaHIGHLANDER HYBRID2022
ToyotaHIGHLANDER HYBRID2021
ToyotaHIGHLANDER HYBRID2020
ToyotaRAV4 HYBRID2022
ToyotaRAV4 HYBRID2021
ToyotaRAV4 HYBRID2020
ToyotaRAV4 HYBRID2019
ToyotaRAV4 PRIME2022
ToyotaRAV4 PRIME2021
ToyotaSIENNA HYBRID2022
ToyotaSIENNA HYBRID2021
ToyotaVENZA HYBRID2022
ToyotaVENZA HYBRID2021

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