T-TT-0511-18-Rev
Service Bulletin Details
Public Details for: T-TT-0511-18-Rev
Tt: vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns.
Models from 2019
2019 TOYOTA AVALON |
2019 TOYOTA AVALON HYBRID |
2019 TOYOTA CAMRY |
2019 TOYOTA CAMRY HYBRID |
2019 TOYOTA COROLLA |
2019 TOYOTA RAV4 |
2019 TOYOTA RAV4 HYBRID |
Models from 2018
2018 TOYOTA CAMRY |
2018 TOYOTA CAMRY HYBRID |
Tech Tip T-TT-0511-18 Subject February 18, 2019 Market Toyota Remote Connect - App Operating Tips Service Category Section Audio/Visual/Telematics Audio/Video USA Applicability 18-19 Camry, 19 Avalon, Corolla & RAV4 APPLICABLE VEHICLES 2018-2019 2019 2019 2018-2019 Camry Avalon Avalon HV Camry HV 2019 2019 2019 RAV4 HV RAV4 Corolla CONDITION Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns. RECOMMENDATIONS Please review and identify the required details for operation before considering a potential need for a repair and/or diagnostic support. Please also assist customers with the required preconditions when necessary to ensure a positive ownership experience. Contents: 1. Remote Engine Starter Preconditions and Tips 2. Remote Door Lock Preconditions and Tips 3. Vehicle ECU Initializations 4. Resources (as available) Expires on Ver. 2.9 01/01/2018 T 02/18/2020 Rev1 © 2018, Toyota Motor Sales, USA Page 1 of 3 Tech Tip T-TT-0511-18 February 18, 2019 Subject Market Toyota Remote Connect - App Operating Tips USA Applicability RECOMMENDATIONS 1. Remote Engine Starter Preconditions and Tips: Utilize the following table as a guide to successful operation of the control apps (cell phone) based remote engine starter system. NOTE: Network/cellular coverage may influence response time from each command. Sending multiple commands in a short period of time is not recommended. The remote start by key FOB is only possible (authorized) after the first successful start using the phone app. 2. Remote Door Lock/Unlock Preconditions and Tips: Utilize the following table as a guide to successful operation of the control apps (cell phone) based door lock and unlock system. NOTE: Network/cellular coverage may influence response time from each command. Sending multiple commands in a short period of time is not recommended. Make sure door locks work normally by panel switch and FOB, and that the remote door lock operation is not customized to OFF. Expires on Ver. 2.9 01/01/2018 T 02/18/2020 Rev1 © 2018, Toyota Motor Sales, USA Page 2 of 3 Tech Tip T-TT-0511-18 February 18, 2019 Subject Market Toyota Remote Connect - App Operating Tips USA Applicability RECOMMENDATIONS 3. Vehicle ECU Initializations: Ensure the vehicle settings and initializations for door lock and remote engine starter are correct. A. Make sure that “Communication Remote Engine Starter” in Techstream customized settings that is designed/intended for an add-on or aftermarket RES kit is turned OFF. EXAMPLE: B. With the related DTCs cleared, perform both Body ECU “Wireless Door Lock Registration/Setting” and Smart Access “ECU Communication ID Registration” for remote engine starter per the Repair Manual to complete the required Techstream utility initializations. NOTES: If settings are improper, related DTCs may include: B126A, B2779, U0198, and U1117. Performing these specific “initializations” can be safely done even if not needed. Make sure the Body initialization utility includes the words “door lock” as a general “initialization” titled utility may be unrelated and not supporting the door lock/unlock app. Make sure that any customized setting for remote door locks has the feature enabled. Do NOT use the Telematics “activation” utility for existing DCMs with established accounts. [This is only for new off-the-shelf DCMs when first installed into vehicles.] 4. Resources (late 2018 roll-out/as available): Service Lane: Knowledge Center/Entune Quick Apps Check Service Lane: Knowledge Center/Entune Remote Connect Guide TIS/Tech Assistance: o Connected Services “Direction” PreCall Worksheet o Connected Services “Analysis” PreCall Worksheet Repair Manual/Telematics/DCM Replacement/Initializations for wireless door lock and remote engine starter in the Smart Key registration section. LINK REFERENCES This Tech Tip does not contain any link references Expires on Ver. 2.9 01/01/2018 T 02/18/2020 Rev1 © 2018, Toyota Motor Sales, USA Page 3 of 3