LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Engine Controls - Self-Diagnostics - Quest) >> Diagnostic Tests >> DTC P0134: Front Heated Oxygen Sensor >> DTC Confirmation Test

DTC Confirmation Test

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

Malfunction is detected when HO2S voltage is too high. Possible causes are:

To set DTC, start engine and warm to normal operating temperature. Turn ignition off and wait at least 5 seconds. Start engine and let it idle for 20 seconds. Turn ignition off and wait at least 5 seconds. Start engine and let it idle for 20 seconds. Using scan tool, retrieve DTCs. If DTC is detected, perform DIAGNOSTIC PROCEDURE .

scientia non olet · About LEMON Manuals