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Home >> Hyundai >> 2007 >> Santa Fe GLS, AWD, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> ESC (Electronic Stability Control) System >> Esp/ESC System >> DTC C1626 Implausible Control >> DTC Detecting Condition

DTC C1626 Implausible Control: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Signal monitoring
  • Inoperative HECU
Case 1 Monitoring Period
  • Continuous
Enable Conditions
  • If the controller requests pressure-hold or pressure-decrease for longer than 1.28 s, a fault is stored.
Case 2 Monitoring Period
  • Continuous (at vehicle reference speed > 6 m/s, no detected under voltage and a fault is not already detected)
Enable Conditions
  • The monitoring reports a failure if continuous ESC control occurs for a time period > = 10 s.
Fail Safe
  • The ABS/ESC functions are inhibited, allow the EBD control.
  • The ABS/ESC warning lamps are activated.