What was found
LEFT PACK AUTO FAIL CAUTION MESSAGE DURING APPROACH WITH SMOKE IN COCKPIT. R & R LT ACM AND LT COMPRESSOR DISCHARGE SENSOR IAW AMM. OPS AND LEAK CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT PACK AUTO FAIL CAUTION MESSAGE DURING APPROACH WITH SMOKE IN COCKPIT. R & R LT ACM AND LT COMPRESSOR DISCHARGE SENSOR IAW AMM. OPS AND LEAK CHECKED GOOD.