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Home >> Infiniti >> 2001 >> QX4 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 300 (Abs W/EBD & BA & TRAC & VSC System - Diagnosis) >> DTC C0226/21, C0236/22, C0246/23, C0256/24, C1225/25: SFR Solenoid Circuit, SFL Solenoid Circuit, SRR Solenoid Circuit, SRL Solenoid Circuit, SMC Solenoid Circuit >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
  1. RECONFIRM DTC 

    HINT:

    This code is detected when a problem is determined in the brake actuator assy.

    The solenoid circuit is in the brake actuator assy.

    Therefore, solenoid circuit inspection and solenoid unit inspection cannot be performed. Be sure to check if the DTC code is output before replacing the brake actuator assy.

    1. Clear the DTCs. (see PRE-CHECK  )
    2. Turn the ignition switch to the ON position.
    3. Are the same DTCs recorded? (see PRE-CHECK  )

    NO: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (SEE  PROBLEM SYMPTOMS TABLE   ) 

    YES: REPLACE BRAKE ACTUATOR ASSY (SEE  REPLACEMENT  ) 

    NOTE: When replacing the Brake Actuator assy, perform zero point calibration (see PRE-CHECK  ).
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