DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Brake System Control Module; DTC U0130: Lost Communication with VGRS; 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 [09/2014 - 10/2015]: Description
The combination meter assembly communicates with the ECM via the CAN communication system.
| DTC Code |
DTC Detection Condition |
Trouble Area |
| U0100 |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- No communication with the ECM continues for 2 seconds or more.
|
- ECM
- CAN communication system
- Combination meter assembly
|
| U0129 |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- No communication with the skid control ECU continues for 3 seconds or more.
|
- Brake actuator assembly (Skid control ECU)
- CAN communication system
- Combination meter assembly
|
| U0130* |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- No communication with the front steering control ECU continues for 3 seconds or more.
|
- Front steering control ECU
- CAN communication system
- Combination meter assembly
|
| U0131 |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- No communication with the power steering ECU continues for 3 seconds or more.
|
- Power steering ECU assembly
- CAN communication system
- Combination meter assembly
|
| U0142 |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- No communication with the main body ECU continues for 3 seconds or more.
|
- Main body ECU (multiplex network body ECU)
- CAN communication system
- Combination meter assembly
|
| U0151 |
Both conditions are met:
- IG voltage is 10.5 V or higher.
- No communication with the center airbag sensor assembly continues for 10 seconds or more.
|
- Center airbag sensor assembly
- CAN communication system
- Combination meter assembly
|
- *: w/ Variable Gear Ratio Steering System