What was found
LT ENGINE ECU A AND B FAILURE ON TAKEOFF. AIRCRAFT RETURNED TO FIELD. COMPUTER CODES IDENTIFIED A BOOST PRESSURE ISSUE.
- Difficulty date
- July 24, 2026
- Submitted
- July 27, 2026
- Operation
- General aviation
- Aircraft
- N329L
- Make and model
- Diamon DA42
- Aircraft serial
- 42N562
- Engine
- Austro E4
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Ecu
- Part number
- E4A41120000AA3
- Condition
- Faulted
- Location
- Lt Engine
- Part time
- 824 hours
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.