B1102

B1102 - Ignition Voltage Too Low

General Description
SRSCM (supplemental restraints system control module) checks input voltage when "IG ON" to make air bag system work properly. If input voltage is out of normal range, there can be a malfunction in the system operation. In this case, check the battery and charging systems.


DTC Description
The SRSCM sets DTC B1102 and turns the warning light on if voltage above threshold value is detected for more than 16 sec. If voltage within threshold value is detected for 10 seconds, SRSCM regards DTC as being cleared and turns the warning light off.

Specification
V at idle or WOT approx. 10 < 16.5


Wiring Schematic