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.
- N position
- Engine speed of 3, 000 RPM or more with accelerator pedal depressed
- Brake pedal depressed
- If the engine speed becomes approx. 1, 200 RPM, clear the PCM DTC using the M-MDS. (Brake override system operation is normal.)
- If the engine speed does not become approx. 1, 200 RPM, inspect for the following parts, then repair or replace the malfunctioning part:
- APP sensor (See ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION .)
- Brake switch No. 1 (See BRAKE SWITCH INSPECTION .)
- Brake switch No. 2 (See BRAKE SWITCH INSPECTION .)
- Communication between PCM and TCM (See FOREWORD .)