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.
Programmable Parameters
This method is used to configure modules in two scenarios. The first is a module that needs to be configured that does not support the PMI method of configuration. The second is to enable or disable module controlled items or systems to suit the preference of the customer. Not all features controlled by the module are listed in this configuration method. Refer to the Programmable Parameters Index for a list of features by system.
If an item is changed using the programmable parameters configuration method, the changed information will not be stored in the PTEC VID block. The VID block will retain the original settings as they were recorded when the vehicle left the factory.
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:
- • 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.
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