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Home >> Infiniti >> 2007 >> QX56 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0137 To P0448 >> DTC P0138, P0158 Ho2S2 >> CONSULT-II Reference Value in Data Monitor Mode
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CONSULT-II Reference Value in Data Monitor Mode

Specification data are reference values.

CONSULT II DATA MONITOR MODE REFERENCE VALUE

MONITOR ITEM CONDITION SPECIFICATION
HO2S2 (B1)
HO2S2 (B2)
  • Revving engine from idle to 3, 000 rpm quickly after the following conditions are met.
    • Engine: After warming up
    • Keeping the engine speed between 3, 500 and 4, 000 rpm for 1 minute and at idle for 1 minute under no load
 0 - 0.3V ↔ Approx. 0.6 - 1.0V
HO2S2 MNTR (B1)
HO2S2 MNTR (B2)		 LEAN ↔ RICH
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