FixVault

B1741 P-SIS Front-Driver Short to Battery: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Check voltage
  • Short to power in Pressure-Side Impact (Driver) harness.
  • Faulty Pressure-Side Impact (Driver) .
  • Faulty SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • Pressure-Side Impact no acceleration data, and line voltage >11V
Diagnostic Time Qualification
  • Ini (Start Up) :0.2s (100ms x 2)
  • Steady:500μs x 8 + 2.2s (2 times)
De-Qualification
  • Ini (Start Up) :1 time
  • Steady:1 time