DTC P2299-00: Accelerator Pedal: Spring Back Malfunction: Notes
DTC P2299:00 DETECTION CONDITION AND POSSIBLE CAUSE
| DTC P2299:00 |
Accelerator pedal: spring back malfunction |
| DETECTION CONDITION |
- When under the following conditions it is detected that the brake pedal is depressed during driving for the specified time*.
- Racing
- Engine speed: 875 rpm or more
*: Specified time is 0.6-10 s according to braking force calculated in PCM.
Diagnostic support note
- This is a continuous monitor (other).
- The check engine light does not illuminate.
- FREEZE FRAME DATA is not available.
- Snapshot data is available.
- DTC is stored in the PCM memory.
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| FAIL-SAFE FUNCTION |
- Controls the throttle valve so that the engine speed is at specification *. (Brake override system) *: Engine speed is 1, 200 rpm when in N position, and 1, 100 rpm when in D position.
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| POSSIBLE CAUSE |
NOTE:
- If the brake override system operates, the PCM detects DTC P2299:00.
- Driver depresses accelerator and brake pedals simultaneously (during braking operation using left foot)
- Accelerator pedal is pressed in by object such as floor mat
- Accelerator pedal sticking
- APP sensor signal malfunction
- APP sensor malfunction
- Related connector or terminals malfunction
- Related wiring harness malfunction
- Brake switch signal malfunction
- Brake switch malfunction
- Related connector or terminals malfunction
- Related wiring harness malfunction
- Brake pedal malfunction (increase in play due to joint pin wear)
- PCM malfunction
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| SYSTEM WIRING DIAGRAM |
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CAUTION:
- Verify the malfunction symptom according to not only the PID value but also the symptom troubleshooting.