Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Powertrain Control Module (Pcm) Programming - WDS: Notes
When the PCM is replaced, the new PCM must be programmed with the old module's configuration information. The following step by step procedure guides you through replacement of the PCM in a Tribute using WDS or equivalent tester with B18 or later software.
- This procedure was performed using WDS or equivalent tester B18 software. Later software versions may have a slightly different screen order or content.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.