What was found
CONTROL CABIN ZONE TEMP COMES ON WITH RECALL AND CLEARS WHEN MASTER CAUTION IS RESET. ACFT GROUNDED. BITE TEST PASSED, FAULT RESET.
- Difficulty date
- October 27, 2017
- Submitted
- October 30, 2017
- Operation
- Air carrier
- Aircraft
- N461AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36363
- Aircraft time
- 14,304 hours, 4,690 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Cabin Temp
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.