Diagnostic Trouble Code (DTC) Chart
WARNING: This page is about a different car, the 2021 Ford F-150. 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 .
Diagnostic Trouble Code Chart
| Module | DTC | Description | Action |
|---|---|---|---|
| PCM | P0504:00 | Brake Switch A/B Correlation: No Sub Type Information | GO to Pinpoint Test C |
| PCM | P0572:00 | Brake Switch A Circuit Low: No Sub Type Information | GO to Pinpoint Test C |
| PCM | P0573:00 | Brake Switch A Circuit High: No Sub Type Information | GO to Pinpoint Test C |
| PCM | P1703:00 | Brake Switch Out Of Self - Test Range : No Sub Type Information | GO to Pinpoint Test C |
| PCM | P1935:00 | Brake Switch/Sensor Signal: No Sub Type Information | GO to Pinpoint Test C |
| SCCM | B137F:09 | Steering Wheel Left Switch Pack: Component Failure | GO to Pinpoint Test A |
| SCCM | B137F:11 | Steering Wheel Left Switch Pack: Circuit Short to Ground | GO to Pinpoint Test A |
| SCCM | B137F:17 | Steering Wheel Left Switch Pack: Circuit Voltage Above Threshold | GO to Pinpoint Test A |
| SECM | B137F:11 | Steering Wheel Left Switch Pack: Circuit Short to Ground | GO to Pinpoint Test B |
| SECM | B137F:17 | Steering Wheel Left Switch Pack: Circuit Voltage Above Threshold | GO to Pinpoint Test B |
| SECM | B137F:2A | Steering Wheel Left Switch Pack: Signal Stuck in Range | GO to Pinpoint Test B |
| SECM | B137F:4A | Steering Wheel Left Switch Pack: Incorrect Component Installed | GO to Pinpoint Test B |
| SECM | C2003:11 | Steering Wheel Switch Left Module: Circuit Short to Ground | GO to Pinpoint Test B |