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 let it idle.
- Verify that the engine speed becomes less than 1,200 rpm
under the following conditions.
- Neutral (MTX)
- N position (ATX)
- Engine speed of 875 rpm or more with accelerator pedal depressed
- Brake pedal depressed
- If the engine speed becomes less than 1,200 rpm , clear the PCM DTC using the M-MDS. (System operation is normal).
- If the engine speed does not become less than 1,200 rpm
, inspect for the following parts, then repair or replace the malfunctioning part:
- 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 ).
- Brake switch No.1 (See BRAKE SWITCH INSPECTION ).
- Brake switch No.2 (See BRAKE SWITCH INSPECTION ).
- Communication between PCM and TCM (ATX) (See FOREWORD ).