As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE PILOT REPORTED THAT AFTER TURNING ON TO THE RUNWAY FOR TAKEOFF AND APPLYING POWER THE ENGINE CHIP LIGHT CAME ON AND STAYED ON. POWER WAS REDUCED, AND TOWER APPROVED A RETURN BACK TO THE RAMP. THE AIRCRAFT NEVER APPROACED TAKEOFF SPEED. THE AIRCRAFT WAS BROUGHT IN AND INSPECTED, UPON APPLYING ELEC POWER TO AIRCRAFT THE CHIP LIGHT WAS NO LONGER ON. ALL THREE CHIP LIGHTS WERE INSPECTED AND FOUND NO DISCREPANCIES. SUSPECTED WIRING PROBLEM OR RELAY PROBLEM. REPLACED RELAY FOR THE CHIP DETECTORS.