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Home >> Infiniti >> 2018 >> QX80 AWD >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension Control System (DTCS) >> E-Sus(Air LEVELIZER Control Module) >> DTC C1802: Air Sus COMPRS Relay >> Confirmation Procedure

Confirmation Procedure

  1. PRECONDITIONING 

    If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

    GO TO 2.

  2. CHECK DTC DETECTION 

    SYMBOL With CONSULT

    1. Turn ignition switch ON and wait 10 seconds or more.
    2. Select "COMPRESSOR" in "Active Test" in "E-SUS".
    3. Touch "ON" and wait 5 seconds or more.
    4. Select "Self Diagnostic Result" in "E-SUS".

    Is "C1802" detected ?

    YES

    Refer to DTC Diagnosis Procedure .

    NO

    INSPECTION END

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