| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM1000000019XNN |
| Model Year Start: 2019 | Model: Avalon | Prod Date Range: [04/2018 - ] |
| Title: HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Gasoline Model): U0100-U0142,U0151,U0155,U0163; Lost Communication With ECM/PCM "A"; 2019 - 2022 MY Avalon [04/2018 - ] | ||
|
DTC |
U0100 |
Lost Communication With ECM/PCM "A" |
|
DTC |
U0131 |
Lost Communication With Power Steering Control Module |
|
DTC |
U0142 |
Lost Communication With Body Control Module "B" |
|
DTC |
U0151 |
Lost Communication With Restraints Control Module |
|
DTC |
U0155 |
Lost Communication With Instrument Panel Cluster (IPC) Control Module |
|
DTC |
U0163 |
Lost Communication With Navigation Control Module |
DESCRIPTION
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Memory |
|---|---|---|---|---|
|
U0100 |
Lost Communication With ECM/PCM "A" |
No communication with ECM |
|
Memorized |
|
U0131 |
Lost Communication With Power Steering Control Module |
No communication with power steering ECU (rack and pinion power steering gear assembly) |
|
Memorized |
|
U0142 |
Lost Communication With Body Control Module "B" |
No communication with main body ECU (multiplex network body ECU) |
|
Memorized |
|
U0151 |
Lost Communication With Restraints Control Module |
No communication with airbag ECU assembly |
|
Memorized |
|
U0155 |
Lost Communication With Instrument Panel Cluster (IPC) Control Module |
No communication with combination meter assembly |
|
Memorized |
|
U0163 |
Lost Communication With Navigation Control Module |
No communication with air conditioning control panel (radio and display receiver assembly) |
|
Memorized |
PROCEDURE
|
1. |
GO TO CAN COMMUNICATION SYSTEM |
HINT:
Refer to CAN Communication System.
Click here
![2019 - 2022 MY Avalon [04/2018 - ]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): HOW TO PROCEED WITH TROUBLESHOOTING](/t3Portal/stylegraphics/info.gif)
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END |
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