2013 Ford Focus STFACTORY OEM SERVICE PROCEDURE

Powertrain Control Module (PCM) DTC Table

PCM DTC CHART

DTC Description Action
PCM DTCs PCM Diagnostic Trouble Codes (DTCs) not listed in this chart REFER to: ELECTRONIC ENGINE CONTROLS .
P0615 Starter Relay Circuit GO to Pinpoint Test C
P2535 Ignition Switch Run/Start Position Circuit High GO to Pinpoint Test D
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.