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Home >> Suzuki >> 2006 >> XL-7 Base, 4WD, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P2096 / P2097: Post Catalyst Fuel Trim System Too Lean/Too Rich (Bank 1 Sensor-2) >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION AND TROUBLE AREA CHART

DTC detecting condition Trouble area
DTC P2096: 
Voltage average of HO2S-2 circuit is lower than 0.35 V while dual O2 sensor feed back mode is ON for longer than 410 sec.
(2 driving cycle detection logic)
DTC P2097: 
Voltage average HO2S-2 circuit is higher than 0.8 V while dual O2 sensor feed back mode is ON for longer than 410 sec.
(2 driving cycle detection logic)
  • Vacuum leakage
  • Exhaust gas leakage
  • Fuel injector malfunction
  • HO2S-2 and its circuit
  • Intake & exhaust valve lash adjuster
  • Intake & exhaust valve
  • Valve timing
  • ECM
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