Brake override system operation inspection

NOTE:

If the brake override system operates normally after performing the following inspection, the PCM detects DTC P2299:00.

Start the engine and idle it.
Verify that the engine speed is below 1,100 rpm while the all of the following conditions are met.
- Neutral (MTX)
- P, or N position (ATX)
- Engine speed is above 1,150 rpm while not idling.
- Brake pedal is depressed.
  - If the engine speed is below 1,100 rpm , clear the PCM DTC using the M-MDS. (System operation is normal).
  - If the engine speed is not below 1,100 rpm , inspect the following:
    - APP sensor
      (See ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION ).
    - Neutral switch (MTX)
      (See NEUTRAL SWITCH INSPECTION ).
    - Clutch switch (MTX)
      (See CLUTCH PEDAL POSITION (CPP) SWITCH INSPECTION ).
    - TR switch (ATX)
      (See TRANSAXLE RANGE (TR) SWITCH INSPECTION ).
    - Brake switch No.1
      (See BRAKE SWITCH INSPECTION [ATX] ). (See BRAKE SWITCH INSPECTION [MTX] ).
    - Brake switch No.2
      (See BRAKE SWITCH INSPECTION [ATX] ). (See BRAKE SWITCH INSPECTION [MTX] ).
    - Communication between PCM and TCM (ATX)
      (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM] ).