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Home >> Infiniti >> 2005 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System - VK45DE >> DTC P0133, P0153: Ho2S1 >> DTC Confirmation Procedure >> Notes
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DTC Confirmation Procedure: Notes

CAUTION: Always drive vehicle at a safe speed.
NOTE: If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

TESTING CONDITION:  

Before performing the following procedure, confirm that battery voltage is more than 11V at idle.