Detection Condition

DTC is set when PCM has not received a voltage change from brake switch when brake pedal is activated at least 10 times and vehicle speed is more than 18.6 MPH and stopped repeatedly, it determines that brake switch circuit has malfunction. This is a Continuous Monitor (CM). MIL illuminates if PCM detects malfunction condition in 2 consecutive drive cycles. Pending code is available if PCM detects malfunction conditions during first drive cycle. Freeze Frame Data is available and DTC is stored in PCM memory.