2012/10/09 Caterpillar

Articulated Truck:

725 (S/N: B1L1-UP; AFX1-UP)

730 (S/N: AGF1-UP; B1M1-UP)

730 EJECTOR (S/N: B1W1-UP)

735 (S/N: B1N1-UP; AWR1-UP)

735B (S/N: L4D1-UP; T4P1-UP)

740 (S/N: AXM1-UP; B1P1-UP)

740 EJECTOR (S/N: B1R1-UP; AZZ1-UP)

740B (S/N: L4E1-UP; T4R1-UP)

740B EJECTOR (S/N: L4F1-UP; T4S1-UP)

D250ESeries II (S/N: 4PS1-UP)

D300ESeries II (S/N: 5KS1-UP)

D350ESeries II (S/N: 2XW1-UP)

D400ESeries II (S/N: APF1-UP; 8PS1-UP)

Asphalt Screed:

AS2252C (S/N: TDS1-UP)

Excavator:

330C (S/N: D3C1-UP)

345BSeries II (S/N: ALB1-UP; APB1-UP)

345D (S/N: EEH1-UP)

375L (S/N: 1JM1-UP)

5130 (S/N: 7TJ1-UP; 5ZL1-UP)

M320 (S/N: 6WL1-UP)

M325C (S/N: XJA1-UP)

Knuckleboom Loader:

539 (S/N: 1PZ1-UP)

Track Feller Buncher:

TK1051 (S/N: 9HZ1-UP)

Load Haul Dump:

R1700G (S/N: SBR1-UP)

Motor Grader:

120M (S/N: PJB1-UP; NJD1-UP; CBS1-UP)

12H (S/N: AMZ1-UP; 1251-UP)

12M (S/N: B9F1-UP; B9R1-UP)

135H (S/N: AMX1-UP)

140H (S/N: APM1-UP)

143H (S/N: APN1-UP)

14H (S/N: ASE1-UP)

160H (S/N: ASD1-UP)

163H (S/N: ARL1-UP)

Off-Highway Truck/Tractor:

69D (S/N: 9XS1-UP)

769D (S/N: BBB1-UP; 5SS1-UP)

770 (S/N: BZZ1-UP)

773D (S/N: BGL1-UP; 7CS1-UP)

773E (S/N: BDA1-UP; ASK1-UP)

776B (S/N: 6JC1-UP)

776C (S/N: 2TK1-UP)

776D (S/N: AFS1-UP)

777B (S/N: 4YC1-UP)

777C (S/N: 4XJ1-UP)

777D (S/N: DCB1-UP; AGC1-UP; FKR1-UP; AGY1-UP)

785C (S/N: 1HW1-UP; 5AZ1-UP)

789C (S/N: 2BW1-UP)

793C (S/N: CBR1-UP; 4GZ1-UP)

793FSeries AC (S/N: EMD1-UP)

Quarry Truck:

771D (S/N: BCA1-UP; 6YS1-UP)

773G (S/N: T5T1-UP)

775D (S/N: 8AS1-UP)

775E (S/N: BEC1-UP)

Pipelayer:

PL61 (S/N: WGS1-UP)

Multi Terrain Loader:

277C (S/N: KCC1-UP)

Track-Type Tractor:

D11R (S/N: 7PZ1-UP)

D5N (S/N: AKD1-UP)

D6K (S/N: NCF1-UP; HMG1-UP)

D6N (S/N: ALR1-UP)

D6RSeries II (S/N: BNC1-UP; AFD1-UP; CAD1-UP; ADE1-UP; BLE1-UP; DAE1-UP; ACJ1-UP; BMJ1-UP; BRJ1-UP; BMK1-UP; BNL1-UP; AEM1-UP; AFM1-UP; AGM1-UP; BPM1-UP; AEP1-UP; BPP1-UP; BPS1-UP; BLT1-UP; FDT1-UP; AAX1-UP; BMY1-UP; BPZ1-UP; BRZ1-UP)

D6T (S/N: ZJB1-UP; GMK1-UP)

D7RSeries II (S/N: EEA1-UP)

D8T (S/N: KPZ1-UP)

Wheel Loader:

924G (S/N: EEB1-UP)

924H (S/N: LKW1-UP)

928H (S/N: RSB1-UP)

938H (S/N: MJC1-UP)

962K (S/N: X4T1-UP)

966GSeries II (S/N: ANZ1-UP)

966H (S/N: FMW1-UP)

972G (S/N: TLA1-UP)

Wheel Skidder:

525C (S/N: 5251-UP)

Wheel Tractor-Scraper:

621F (S/N: 4SK1-UP)

627F (S/N: 1DL1-UP)

637D (S/N: 4JB1-UP)

637ESeries II (S/N: 1HB1-UP; 7CB1-UP)

Service Magazine SEPD1507, 04 October 2012, "Procedure to Program Injector Trim Files When Injector Trim Files Are Missing in the ECM of Certain Machine Engines ". Disregard this article. Refer to the article that follows.

Use the following procedure to program the injector trim files if the injector trim files disappear after powering the Electronic Control Module (ECM) "Off":

Illustration 1	g03229356

Note: First, program the injector trim files for the "Not Programmed" injectors. Refer to Illustration 1. Then, reprogram the injector trim files on the rest of the injectors. Refer to Illustration 1.

1. Restore the electrical power to the ECM.

2. Connect the ECM to the Cat^® Electronic Technician (Cat ET) Service Tool.

Show/hide table



Illustration 2	g03229357

3. Select the following options from the Cat ET menu in the following sequence: Service, Calibrations, and Injector Trim Calibration. Refer to Illustration 2.

Show/hide table



Illustration 3	g03229358

4. Select the Injector with the "Not Programmed" value in the serial number and click on the "Change" button. Refer to Illustration 3.

Show/hide table



Illustration 4	g03229363

5. Select the appropriate injector trim file from the PC and click on the "Open" button. Refer to Illustration 4.

Show/hide table



Illustration 5	g03229360

Show/hide table



Illustration 6	g03284716
(1) Four-digit injector confirmation code

6. When prompted, enter the injector confirmation code and click "OK". Refer to Illustrations 5 and 6. The injector trim file is now loaded into the ECM.

7. Repeat steps 3 through 6 again for each injector with the "Not Programmed" value in the serial number column.

8. Now, repeat 3 through 6 again for the rest of the injectors.

9. Turn off the electrical power to the ECM.

10. Restore the electrical power to the ECM.

Show/hide table



Illustration 7	g03229361

11. Confirm that all injector trim files have been programmed in the ECM. Refer to Illustration 7.