What was found
COND TEMP SENSOR R BOTH RIGHT PACK CONDENSER INLET TEMPERATURE SENSORS FAILED. STATUS MSG01- LATCHED DESCENT MODE DEPENDENT; LOW LIMIT VALVE (R PACK) AC MOTOR IS NOT IN COMMANDED POSITION. DB- CABIN TEMPERATURE CONTROLLER (R CHAN1) MSG02- LATCHED DESCENT MODE DEPENDENT; LOW LIMIT VALVE (R PACK) AC MOTOR IS NOT IN COMMANDED POSITION. MSG-2123402 LATCHD DC MODE MSG-2123402 LATCHD DC MODE -MSG21-23402. FAILED GRND TEST IN FIM 21-52TASK833. DEFERRED CONDENSER INLET TEMP SENSOR SYSTEM R IAW MEL 2152L. VERIFIED LOW LIMIT VALVE LOCKED IN THE OPEN POSITION. REPLACED RT PACK LOW LIMIT VALVE IAW AMM.