| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001C2MJ |
| Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 - ] |
| Title: PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for HV Model): U0100,U0126,U0129,U0140,U0163,U0233; Lost Communication with ECM / PCM "A"; 2019 - 2022 MY Avalon HV [04/2018 - ] | ||
|
DTC |
U0100 |
Lost Communication with ECM / PCM "A" |
|
DTC |
U0126 |
Lost Communication with Steering Angle Sensor Module |
|
DTC |
U0129 |
Lost Communication with Brake System Control Module |
|
DTC |
U0140 |
Lost Communication with Body Control Module |
|
DTC |
U0163 |
Lost Communication with Navigation Control Module |
|
DTC |
U0233 |
Lost Communication with Blind Spot Monitor Master Module |
DESCRIPTION
- These DTCs are stored if there is a malfunction in the CAN communication system connected to the parking assist ECU.
- These DTCs are stored if there is a malfunction in the CAN communication system connected to the television camera assembly.
HINT:
If CAN communication system DTCs are stored, they may also be stored in other systems.
Parking Assist ECU
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
DTC Output from |
|---|---|---|---|---|
|
U0100 |
Lost Communication with ECM / PCM "A" |
Lost Communication with hybrid vehicle control ECU assembly |
CAN communication system |
Parking assist ECU |
|
U0126 |
Lost Communication with Steering Angle Sensor Module |
Lost communication with steering sensor |
CAN communication system |
Parking assist ECU |
|
U0129 |
Lost Communication with Brake System Control Module |
Lost communication with skid control ECU |
CAN communication system |
Parking assist ECU |
|
U0140 |
Lost Communication with Body Control Module |
Lost communication with main body ECU (multiplex network body ECU) |
CAN communication system |
Parking assist ECU |
|
U0163 |
Lost Communication with Navigation Control Module |
Lost communication with radio and display receiver assembly |
CAN communication system |
Parking assist ECU |
|
U0233 |
Lost Communication with Blind Spot Monitor Master Module |
Lost communication with blind spot monitor sensor RH |
CAN communication system |
Parking assist ECU |
Television Camera Assembly
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
DTC Output from |
|---|---|---|---|---|
|
U0100 |
Lost Communication with ECM / PCM "A" |
Lost Communication with hybrid vehicle control ECU assembly |
CAN communication system |
Television camera assembly |
|
U0126 |
Lost Communication with Steering Angle Sensor Module |
Lost communication with steering sensor |
CAN communication system |
Television camera assembly |
|
U0129 |
Lost Communication with Brake System Control Module |
Lost communication with skid control ECU |
CAN communication system |
Television camera assembly |
|
U0140 |
Lost Communication with Body Control Module |
Lost communication with main body ECU (multiplex network body ECU) |
CAN communication system |
Television camera assembly |
|
U0163 |
Lost Communication with Navigation Control Module |
Lost communication with radio and display receiver assembly |
CAN communication system |
Television camera assembly |
|
U0233 |
Lost Communication with Blind Spot Monitor Master Module |
Lost communication with blind spot monitor sensor RH |
CAN communication system |
Television camera assembly |
PROCEDURE
|
1. |
CHECK FOR DTC |
(a) Clear the DTCs.
Chassis > Panoramic View Monitor > Clear DTCs
Chassis > Parking Assist Camera > Clear DTCs
(b) Recheck for DTCs and check that no DTCs are output.
Chassis > Panoramic View Monitor > Trouble Codes
Chassis > Parking Assist Camera > Trouble Codes
HINT:
- If CAN communication system DTCs are stored, they may also be stored in other systems.
- If the CAN communication system has been inspected and repaired in other systems, 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 troubleshooting again, even if the DTC was not output when rechecking for DTCs.
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|
Result |
Proceed to |
|---|---|
|
DTCs are output |
A |
|
No DTCs are output |
B |
| A |
|
| B |
|
|
|