Nissan Maxima Service and Repair Manual: B2099 ignition relay off stuck

DTC Logic

DTC DETECTION LOGIC

Nissan Maxima. DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

  1. Turn the power supply position to start under the following conditions and wait for at least 1 second.
  • CVT selector lever is in the P (Park) or N (Neutral) position.
  • Depress the brake pedal
  1. Check "Self-diagnostic result" with CONSULT.

Diagnosis Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

Perform Self Diagnostic Result of IPDM E/R using CONSULT

    B2098 ignition relay on stuck
    DTC Logic DTC DETECTION LOGIC 1.PERFORM DTC CONFIRMATION PROCEDURE Turn the power supply position to start under the following conditions and wait for at least 1 second. CVT selecto ...

    Power supply and ground circuit
    Diagnosis Procedure 1. CHECK FUSES AND FUSIBLE LINK Check that the following IPDM E/R fuses or fusible link are not blown. 2. CHECK POWER SUPPLY CIRCUIT Turn ignition switch OFF. Disconne ...

    Other materials:

    Interior trunk access
    The trunk can be accessed from the passenger side of the rear seat. The rear seat can be locked using the mechanical key to prevent unauthorized access. For additional information, refer to "Keys" in this section. 1. Move the front passenger seat to the most forward position. 2. Open th ...

    Magnet clutch
    Description SYSTEM DESCRIPTION A/C auto amp. controls A/C compressor operation by ambient temperature and signal from ECM. Low Temperature Protection Control A/C auto amp. will turn the A/C compressor ON or OFF as determined by a signal detected by ambient sensor. When ambient temper ...

    P1572 ASCD brake switch
    Description When the brake pedal is depressed, ASCD brake switch is turned OFF and stop lamp switch is turned ON. ECM detects the state of the brake pedal by those two types of input (ON/OFF signal). Refer to EC-68, "System Diagram" for the ASCD function. DTC Logic DTC DETECTI ...

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