DTC U3000-49: Control Module Internal Electronic Failure [07/2015 - ]: Contents

DTC No.	Detection Item	Trouble Area	Warning Indicate	Memory	Fail-safe Operation	Note
U300049	Control Module Internal Electronic Failure	Center airbag sensor assembly internal malfunction	Air bag system warning light Flashing pattern: Continuously illuminated Priority ranking: 1 Fig 1: Identifying Flashing Pattern: 12 Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002 Flashing pattern: 12 Priority ranking: 2	DTC Stored	Not applicable	Drive cycle: Not applicable Self test type: CMDTC self test, ODDTC self test

DTC No.

Detection Item

Trouble Area

Warning Indicate

Memory

Fail-safe Operation

Note

U300049

Control Module Internal Electronic Failure

Center airbag sensor assembly internal malfunction

Air bag system warning light

Fig 1: Identifying Flashing Pattern: 12

DTC Stored

Not applicable

SYSTEM MALFUNCTION LOCATION	Center airbag sensor assembly internal malfunction
DETECTION CONDITION	WARNING: Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure. Center airbag sensor assembly internal circuit has a malfunction
FAIL-SAFE FUNCTION	Not applicable
POSSIBLE CAUSE	Center airbag sensor assembly malfunction
SYSTEM WIRING DIAGRAM	Not applicable