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Home >> Hyundai >> 2007 >> Veracruz GLS, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P2A04 Ho2S Circuit Range/Performance (Bank 2/Sensor 2) >> DTC Description

DTC Description

Checking output signals from HO2S during deceleration fuel cut-off, if the HO2S's response time is too long, PCM sets P2A01. MIL (Malfunction Indication Lamp) turns on when the malfunction lasts till consecutive 2 driving cycles.