B1101

B1101 - Ignition Voltage Too High

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 B1101 and turns the warning light on if voltage above threshold value is detected for more than 4 sec. If voltage within threshold value is detected for 4 seconds, SRSCM regards DTC as being cleared and turns warning light off.

Detecting Condition





Specification
V at idle or WOT approx. 10 < 16.5

Wiring Schematic