Certification ECU Communication Stop Mode [11/2018 - 02/2019]: Description
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| Detection Item |
Symptom |
Trouble Area |
| Certification ECU Communication Stop Mode |
Any of the following conditions are met:
- Communication stop for "Certification (Smart)" is indicated on the "Communication Bus Check" screen of the Techstream.
Refer to PROBLEM SYMPTOMS TABLE [11/2018 - 02/2019]
- Communication stop history for "Certification (Smart)" is indicated on the "Communication Bus Check (Detail)" screen of the Techstream. (The Lost Communication Time value for "Certification (Smart)" is 6 or more.)
Refer to PROBLEM SYMPTOMS TABLE [11/2018 - 02/2019]
- Communication system DTCs (DTCs that start with U) that correspond to "Certification ECU Communication Stop Mode" in "DTC Combination Table" are output.
Refer to DTC COMBINATION TABLE [11/2018 - 02/2019]
|
- Certification ECU (smart key ECU assembly) branch wire or connector
- Power source circuit of certification ECU (smart key ECU assembly)
- Certification ECU (smart key ECU assembly) ground circuit
- Certification ECU (smart key ECU assembly)
|