What was found
AFTER TAKEOFF AND SELECTING GEAR UP THE AMBER GEAR DISAGREE AND CYAN PROX SYS FAULT DISPLAYED ALONG WITH LT GEAR SHOWING EXTENDED WITH THE GEAR HANDLE IN THE UP POSITION. COMPLIED WITH CHECKLIST AND DIVERTED TO KIAD WITH NO FURTHER ISSUES. INTERROGATED THE MDC AND FOUND THAT SENSOR PX39, PX09 AND PX05 WAS WITHIN THE TOLERANCE RANGE AND THE HEALTH WAS OK BUT SENSOR PX39 WAS RIGGED CLOSE TO THE EDGE OF THE TOLERANCE RANGE. PERFORMED A GEAR SWING & FOUND AFTER GEAR WAS RETRACTED WE GOT A PROX SYS FAULT MSG. AFTER INTERROGATING THE MDC FOUND THAT THE FAULT CODE WAS LGDLK2 SENSOR B3-007504 INDICATING THAT SENSOR PX39 IS REPORTING HEALTHY BUT OUT OF THE TOLERANCE RANGE. WORK PERFORMED IAW AMM 32-61-00.