DTC P2299
Precautions: General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
P2299: Brake Pedal Position / Accelerator Pedal Position Incompatible Accelerator pedal and brake pedal are depressed at the same time while vehicle is running. (1 D/C detection logic but MIL does not light up) |
•Brake light switch / Brake switch and/or its circuit
•APP sensor and/or its circuit •ECM |
Circuit Diagram
| [A]: | ECM connector (View: [a]) | 2. | APP sensor (main) | 4. | Brake switch |
| 1. | ECM | 3. | APP sensor (sub) | 5. | Brake light switch |
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Was “Engine and Emission Control System Check” performed?
|
Go to Step 2.
|
|
| 2 |
Brake switch signal and brake light switch power supply circuit and signal circuit check
1)Check brake switch signal and brake light switch power supply circuit and signal circuit according to Step 2 – 3 of DTC P0504:D16AA.
Is check result OK?
|
Go to Step 3.
|
Repair or replace defective wire harness.
|
| 3 |
APP sensor (main) power supply circuit, signal circuit and ground circuit check
1)Check APP sensor (main) power supply circuit, signal circuit and ground circuit according to Step 3 – 6 of Accelerator Pedal Check:D16AA.
Is check result OK?
|
Go to Step 4.
|
Repair or replace defective wire harness.
|
| 4 |
APP sensor (sub) power supply circuit, signal circuit and ground circuit check
1)Check APP sensor (sub) power supply circuit, signal circuit and ground circuit according to Step 3 – 6 of Accelerator Pedal Check:D16AA.
Is check result OK?
|
Go to Step 5.
|
Repair or replace defective wire harness.
|
| 5 |
Brake light switch and brake switch check
1)Check brake light switch / brake switch.
Is check result OK?
|
Go to Step 6.
|
Replace brake light switch / brake switch.
|
| 6 |
APP sensor (main) and APP sensor (sub) check
1)Check APP sensor (main) and APP sensor (sub).
Is check result OK?
|
Replace ECM and recheck DTC.
|
Replace accelerator pedal assembly (incorporating APP sensor).
|