Detroit Diesel Series 60 EGR Technician Manual page 160

DDEC V TESTING
TEST D
Test D steps are as follows.
NOTE:
Engines built from February 2004 (Serial Number: 06R0761470) through the end of July
2004 (Serial Number: 06R0788688) may be affected.
1. Turn the ignition ON but leave the engine OFF.
2. Connect either a Detroit Diesel Diagnostic Link® (DDDL) or a Diagnostic Data Reader
(DDR) to measure the barometric pressure and the air inlet pressure. Compare the results
of the measured values.
[a] If the difference is greater than 4.1 kPa (0.6 psi), replace the Barometric Pressure
Sensor.
[b] If the difference is less than 4.1 kPa (0.6 psi), contact the Detroit Diesel Customer
Support Center at 313-592-5800.
3. Verify repair.
[a] If Flash Code 39 (SID 147/FMI 2) is not logged, repair is complete.
[b] If Flash Code 39 (SID 147/FMI 2) is logged, contact the Detroit Diesel Customer
Support Center at 313-592-5800.
TEST E
Test E steps are as follows.
1. Verify ECU program software version.
[a] If the ECU software version is not Level 2.0, perform step 2 and 3.
[b] If the ECU software is Level 2.0 or higher, TEST E is complete.
2. Download the mainframe file for particular engine serial number (no mainframe changes
required).
3. Program the ECU.
10-20
All information subject to change without notice. (Rev. June 2005)
7SE60 0506 Copyright © 2005 DETROIT DIESEL CORPORATION