Diagnostics & Module Work
Find the issue before throwing parts or software at the car.
Performance work is easier when the car is healthy. OG Performance and Tuning offers diagnostic and coding support for vehicles that need fault tracing, module checks, configuration changes, or a second look before tuning. This is especially important when a car has warning lights, communication issues, unknown prior coding, or a tune that does not behave correctly.
Diagnostics can include scanning, reviewing fault history, checking related systems, confirming module communication, and identifying whether the issue is mechanical, electrical, software-related, or calibration-related. Coding work depends on vehicle support and the exact module or feature request.
Helpful details to send
- Year, make, model, engine, and transmission.
- Current warning lights or fault codes if you have them.
- Recent repairs, software changes, tune history, or battery events.
- The exact feature, coding request, or symptom you want solved.
Use the contact form with as much vehicle detail as possible. If the car also needs tuning, diagnostics may need to happen first so the final result is safer and more predictable.
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