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Home >> Hyundai >> 2023 >> Tucson Plug-In Hybrid SEL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (PHEV) (8 Of 8) >> DTC U2570-00: Humidity Sensor Communication (Sent) Error >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  • Divide check (humidity sensor)
  1. Poor contact of connector
  2. Short or open circuit
  3. MAFS
Prerequisite Condition
  • Turn ignition switch ON
Threshold Value
  • If the MAFS SENT message is not received
Diagnostic Time
  • 1s
MIL
  • 2 driving cycles
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