🚨 Warning Lights, No Cause

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A dashboard full of warning lights with no clear issue isn’t just frustrating—it’s a sign something deeper is going on. Whether it's a ghost ABS light, a phantom check engine, or multiple modules showing communication faults, the problem often isn't where the lights point.

At Keeney Auto & Diesel, electrical diagnostics aren’t done by code-readers and guesses. Each warning is interpreted with context, verified through wiring diagrams, network scans, and real-time data interpretation. Module grounds, voltage offsets, and intermittent signal loss are traced under real-world load.

This isn’t guessing based on codes—it’s root cause isolation at the circuit level. If your warning lights don’t match the symptoms, or worse, come and go randomly, you’re in the right place.