DTC P0555
Precautions: Precautions for Diagnosing Trouble · Precautions for Servicing ENG A-STOP System · Precautions for Replacing ENG A-STOP Control Module · Precautions for Control Systems · General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
P0555: Brake Booster Pressure Sensor Circuit ESP® control module detected brake booster pressure sensor malfunction. |
•Brake booster pressure sensor
•ESP® control module |
DTC Confirmation Procedure
1)Set ignition “ON”.
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
DTC check
1)Check DTC in ESP® control module.
Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
Go to Step 2.
|
| 2 |
Brake booster pressure sensor check
1)Check brake booster pressure sensor.
Is check result OK?
|
Check for intermittent trouble.
|
Replace brake booster pressure sensor.
|