Rotax 912 i Series Maintenance Manual page 313

Introduction
This section describes the system, the removal, installation and inspec-
tion of the control unit (ECU) assembly of the ROTAX 912 i Series
engine. In addition also the extraction of the ECU-Log files and the proce-
dure of flashing ECU Software is described. The description is divided
into sub-sections and explanations of system functions.
1. Introduction
2. Special tools
3. System description
4. Safety information
5. Removal
6. Inspection
7. Installation
8. Extracting of ECU-Log files
9. ECU Software flashing
10. Finishing work
Effectivity: 912 i Series
Edition 1/Rev. 1
BRP-Powertrain
MAINTENANCE MANUAL
Chapter: 76-10-00
CONTROL UNIT (ECU)
Subject
A. Technical data
A. Preparation
B. Control unit - removal
A. Control unit - inspection
A. Preparation
B. Control unit - installation
A. Introduction
B. Situation 1: Extracting Log files from a removed ECU (on
workbench)
(1) Connect computer with ECU
(2) Extracting of Log files
C. Situation 2: Extracting Log files an installed ECU (on aircraft)
(1) Connect computer with ECU
(2) Extracting of Log files
A. Situation1: Flashing Software on a removed ECU (on
workbench)
(1) Set up wiring for the ECU Software flashing process
(2) Software flashing process with B.U.D.S. Aircraft
(3) Check of the Software version
B. Situation 2: Flashing Software on a installed ECU (on
Aircraft)
(1) Set up wiring for the ECU Software flashing process
(2) The ECU Software flashing process with B.U.D.S. Aircraft
(3) Check of the Software version
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76-10-00
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October 01/2013