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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Heater & Air Conditioning Control System (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC B2630, B2631: SUNLOAD Sensor >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK WITH SELF-DIAGNOSIS FUNCTION OF CONSULT

    1. Using CONSULT, perform "SELF-DIAGNOSIS RESULTS" of HVAC.
    2. Check if any DTC No. is displayed in the self-diagnosis results.
    NOTE:
    • If DTC is displayed along with DTC U1000 or U1010, first diagnose the DTC U1000 or U1010. Refer to DTC LOGIC  or DTC LOGIC .
    • Sunload sensor may register a malfunction when indoors, at dusk, or at other times when light is insufficient. When performing the diagnosis indoors, light the sunload sensor with a lamp (60W or more).

    Is DTC No."B2630" or "B2631" displayed?

    YES 

    Perform trouble diagnosis for the sunload sensor. Refer to DIAGNOSIS PROCEDURE .

    NO 

    Inspection End.

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