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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R Spec V >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0031: Ho2S1 Heater Control Circuit Low - Bank 1, DTC P0032: Ho2S1 Heater Control Circuit High - Bank 1, DTC P0051: Ho2S1 Heater Control Circuit Low - Bank 2 Or DTC P0052: Ho2S1 Heater Control Circuit High - Bank 2 >> DTC Confirmation Test (Using Generic Scan Tool)
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DTC Confirmation Test (Using Generic Scan Tool)

WARNING: This page is about a different car, the 2002 Nissan Xterra and 2002 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.

Start engine and let it idle for at least 6 seconds. Turn ignition off and wait at least 5 seconds. Start engine and let it idle for at least 6 seconds. Select MODE 3 with scan tool. If DTC is detected, go to appropriate DIAGNOSTIC PROCEDURE. If DTC is not detected, system is okay at this time.

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