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Home >> Hyundai >> 2010 >> Genesis Coupe 2.0T, Automatic >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> SRS Control Module (SRSCM) >> DTC B1684: ACU Configuration Is Different >> DTC Detecting Condition

DTC B1684: ACU Configuration Is Different: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • SRSCM Coding
  • Connection for DAB, PAB, BPT, CAB and SAB
  • SRSCM (ACU) Variant Coding's failure
  • Incorrect vehicle specifications
  • SRSCM's connector and circuit
  • SRSCM
Enable Conditions
  • For 6 seconds after Start-Up
Threshold Value
  • SRSCM has an unmatching specifications with actual vehicle specifications
Diagnostic Time Qualification
  • More than one time
De-Qualification
  • More than one time