DTC Chart: Powertrain Control Module (PCM)
WARNING: This page is about a different car, the 2018 Ford Fiesta. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| DTC | Description | Action |
|---|---|---|
| P0557 | Brake Booster Pressure Sensor Circuit Low | GO to Pinpoint Test Q |
| P0558 | Brake Booster Pressure Sensor Circuit High | GO to Pinpoint Test Q |
| -- | All other PCM Diagnostic Trouble Codes (DTCs) | REFER to: Electronic Engine Controls - 1.6L Duratec-16V Ti-VCT (88kW/120PS) . REFER to: Electronic Engine Controls - 1.6L EcoBoost (132kW/180PS) . |