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HOMESERVICE MANUALSHYUNDAI2009SONATA SE, 3.3 FREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLESC (ELECTRONIC STABILITY CONTROL) SYSTEMTROUBLESHOOTING FOR DTCC1626 IMPLAUSIBLE CONTROLDTC DETECTING CONDITION
2009 Hyundai Sonata SE, 3.3 F

C1626 Implausible Control: DTC Detecting Condition

2009 Hyundai Sonata SE, 3.3 FSECTION DTC Detecting Condition
DTC DETECTING CONDITION AND POSSIBLE CAUSE

Item Detecting Condition Possible cause
DTC Strategy
  • Signal monitoring
  • Faulty HECU
Case 1 Monitoring Period
  • Continuous
Enable Conditions
  • If the controller requests pressure-hold or pressure-decrease for longer than 1,28s, a fault is stored.
Case2 Monitoring Period
  • Continuous (at vehicle reference speed > 6m/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.
RENDER: 1.0x

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