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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 [MTX] .)
    - Brake switch No. 2
      (See BRAKE SWITCH INSPECTION [MTX] .)
    - Communication between PCM and TCM (ATX)
      (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM] .)