| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM1000000028ABD |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [11/2022 - ] |
| Title: NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): B102004; Central Gateway ECU System Internal Failure; 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [11/2022 - ] | ||
|
DTC |
B102004 |
Central Gateway ECU System Internal Failure |
DESCRIPTION
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Note |
|---|---|---|---|---|
|
B102004 |
Central Gateway ECU System Internal Failure |
A malfunction in the non-volatile storage of the central gateway ECU (network gateway ECU) is detected. |
Central gateway ECU (network gateway ECU) |
DTC Output from
|
PROCEDURE
|
1. |
RECONFIRM DTC OUTPUT |
Body Electrical > Central Gateway > Trouble Codes
|
Result |
Proceed to |
|---|---|
|
DTC B102004 is not output from the central gateway ECU (network gateway ECU) |
A |
|
DTC B102004 is output from the central gateway ECU (network gateway ECU) |
B |
| A |
|
| B |
|
|
|