Other information:
DTC Charts
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
DTC Chart: PCM
PCM
DTC Chart
DTC
Description
Action
P0504:00
Brake Switch A / B Correlation
For ..
On both sides, remove the A-pillar trim panel.
Refer to: A-Pillar Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
On both sides, remove the B-pillar trim panel.
Refer to: B-Pillar Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
On both sides, remove the C-pillar upper trim panels.
Refer to: C-Pillar Uppe..