CAUTION / NOTICE / HINT NOTICE: After replacing the radio and display receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, XM radio ID registration is necessary (w/ SDARS System). PROCEDURE
(a) Check for foreign matter on the display. OK: The display is clean.
(b) Operate the abnormal switch and check if the switch status is correctly displayed. OK: The switch status is correctly displayed as operated. Result
|
Toyota Tundra Service Manual > Meter / Gauge System: Communication with BODY ECU (Receive) (U0142)
DESCRIPTION The combination meter assembly communicates with the main body ECU (multiplex network body ECU) via the CAN line. DTC Code DTC Detection Condition Trouble Area U0142 When either of following conditions is detected: IG voltage 10.5 V or more No communication with main body ECU (multiplex ...