Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000029CK8 |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [11/2022 -
] |
Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM (w/ Safe Exit Assist Function): U010087,...,U114F87; Lost Communication with ECM/PCM "A" Missing Message; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 - ] |
DTC
|
U010087
|
Lost Communication with ECM/PCM "A" Missing Message
|
DTC
|
U012687
|
Lost Communication with Steering Angle Sensor Module Missing Message
|
DTC
|
U012987
|
Lost Communication with Brake System Control Module "A" Missing Message
|
DTC
|
U013187
|
Lost Communication with Power Steering Control Module Missing Message
|
DTC
|
U014087
|
Lost Communication with Body Control Module Missing Message
|
DTC
|
U029387
|
Lost Communication with Hybrid/EV Powertrain Control Module Missing Message
|
DTC
|
U114F87
|
Lost Communication with Power Integration Module Missing Message
|
DESCRIPTION
These DTCs are stored if there is a malfunction in the CAN communication system connected to the blind spot monitor sensor.
HINT:
If CAN communication system DTCs are stored, they may also be stored for other systems.
DTC No.
|
Detection Item
|
DTC Detection Condition
|
Trouble Area
|
U010087
|
Lost Communication with ECM/PCM "A" Missing Message
|
Lost communication with ECM
|
CAN communication system
|
U012687
|
Lost Communication with Steering Angle Sensor Module Missing Message
|
Lost communication with skid control ECU assembly
|
CAN communication system
|
U012987
|
Lost Communication with Brake System Control Module "A" Missing Message
|
Lost communication with steering sensor
|
CAN communication system
|
U013187
|
Lost Communication with Power Steering Control Module Missing Message
|
Lost communication with skid control ECU assembly
|
CAN communication system
|
U014087
|
Lost Communication with Body Control Module Missing Message
|
Lost communication with main body ECU (multiplex network body ECU)
|
CAN communication system
|
U029387
|
Lost Communication with Hybrid/EV Powertrain Control Module Missing Message
|
Lost communication with hybrid vehicle control ECU assembly
|
CAN communication system
|
U114F87
|
Lost Communication with Power Integration Module Missing Message
|
Lost communication with main body ECU (multiplex network body ECU)
|
CAN communication system
|
CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor system is turned on.
PROCEDURE
(a) Recheck for DTCs and check if the same DTC is output again.
Body Electrical > Blind Spot Monitor "B" > Trouble Codes
Result
|
Proceed to
|
U010087,U012687, U012987, U013187, U014087, U029387,U114F87 and U023287 is output
|
A
|
U010087,U012687, U012987, U013187, U014087, U029387,U114F87 and U023287 is output
|
B
|
DTCs are not output
|
C
|
None of the above conditions are met
|
D
|
HINT:
-
If CAN communication system DTCs are stored, they may also be stored for other systems.
-
If the CAN communication system has been inspected and repaired, the DTCs will not be output when rechecking for DTCs.
-
If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform the inspection again, even if the DTCs were not output when rechecking for DTCs.
Click here
B |
|
GO TO CAN COMMUNICATION SYSTEM
for Gasoline Model: Click here
for HV Model: Click here
|
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