What was found
AUTO INOP LIGHT ON WITH STATUS MESSAGE CABIN ALT AUTO 2 AND 1. BITE CHECK OF CPC1 AND 2 SHOWED AC MOTOR. RESET CONTROLLERS NOW MSGS CLEARED AND SYSTEM OPS NML.
- Difficulty date
- December 5, 2008
- Submitted
- December 10, 2008
- Operation
- Air carrier
- Aircraft
- N143DA
- Make and model
- Boeing 767332
- Aircraft serial
- 25991
- Aircraft time
- 32,300 hours, 13,855 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- G
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.