DTC U0129: Lost Communication With Skid Control ECU: Description

The combination meter assembly communicates with the skid control ECU via the CAN communication system (CAN No. 1 Bus).

DTC DETECTION CONDITION TABLE

DTC No.	DTC Detection Condition	Trouble Area
U0129	When either of following conditions detected 15 seconds have elapsed since engine started and IG voltage 10 5 V or more No communication with skid control ECU continues for 3 seconds or more (No communication with ECM and skid control ECU continues for 60 seconds or more)	Skid control ECU CAN communication system