Last Modified: 11-20-2023 |
6.11:8.1.0 |
Doc ID: RM100000001SDJU |
Model Year Start: 2021 |
Model: Camry HV |
Prod Date Range: [10/2020 -
] |
Title: LIGHTING (EXT): LIGHTING SYSTEM (w/ AFS): U012587,U012987,U014087,U029387; Lost Communication with Multi-axis Acceleration Sensor Module Missing Message; 2021 - 2024 MY Camry HV [10/2020 - ] |
DTC
|
U012587
|
Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
|
DTC
|
U012987
|
Lost Communication with Brake System Control Module Missing Message
|
DTC
|
U014087
|
Lost Communication with Body Control Module Missing Message
|
DTC
|
U029387
|
Lost Communication With Hybrid Powertrain Control Module Missing Message
|
DESCRIPTION
These DTCs are stored if a CAN communication malfunction occurs between the forward recognition camera and other ECUs.
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
DTC Output from
|
U012587
|
Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
|
The forward recognition camera does not receive data from the airbag sensor assembly for approximately 5 seconds or more when the vehicle speed is 1 km/h or more.
|
-
CAN communication system
-
Airbag sensor assembly
|
Front Recognition Camera (Front Lighting Control)
|
U012987
|
Lost Communication with Brake System Control Module Missing Message
|
The forward recognition camera does not receive data from the skid control ECU (brake booster with master cylinder assembly) for approximately 5 seconds or more.
|
-
CAN communication system
-
Skid control ECU (brake booster with master cylinder assembly)
|
Front Recognition Camera (Front Lighting Control)
|
U014087
|
Lost Communication with Body Control Module Missing Message
|
The forward recognition camera does not receive data from the main body ECU (multiplex network body ECU) for approximately 5 seconds or more.
|
-
CAN communication system
-
Main body ECU (multiplex network body ECU)
|
Front Recognition Camera (Front Lighting Control)
|
U029387
|
Lost Communication With Hybrid Powertrain Control Module Missing Message
|
The forward recognition camera does not receive data from the hybrid vehicle control ECU assembly for approximately 5 seconds or more when the vehicle speed is 1 km/h or more.
|
-
CAN communication system
-
Hybrid vehicle control ECU assembly
|
Front Recognition Camera (Front Lighting Control)
|
PROCEDURE
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Front Recognition Camera (Front Lighting Control) / Trouble Codes.
(e) Clear the DTCs.
Body Electrical > Front Recognition Camera (Front Lighting Control) > Clear DTCs
NEXT
|
|
|
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Wait 10 seconds or more.
(d) Turn the Techstream on.
(e) Enter the following menus: Body Electrical / Front Recognition Camera (Front Lighting Control) / Trouble Codes.
(f) Check for DTCs.
Body Electrical > Front Recognition Camera (Front Lighting Control) > Trouble Codes
OK:
DTCs are not output.
|