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Detroit Diesel Series 60 DDEC VI Troubleshoot Manual

Detroit Diesel Series 60 DDEC VI
402 pages
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Table of Contents

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Detroit Diesel Series 60 DDEC VI Specifications

General IconGeneral
Engine ModelSeries 60 DDEC VI
AspirationTurbocharged and Aftercooled
Compression Ratio16.5:1
Displacement12.7 liters
Fuel SystemElectronic Unit Injection (EUI)
Emissions ComplianceEPA 2007
Engine Control SystemDDEC VI
Dry Weight2, 800 lbs (1, 270 kg)
Oil Capacity40 qt (37.9 L)

Summary

1 Introduction

1.3 Safety Precautions

Outlines essential safety measures to be observed during engine service.

2 DDEC VI System

2.2 Motor Control Module

Details the Motor Control Module (MCM) and its engine management functions.

2.3 Common Powertrain Controller

Describes the Common Powertrain Controller (CPC) and its role in vehicle management.

2.4 Wires and Wiring

Provides guidelines for wire coding, selection, and splicing.

3 SPN 27 - EGR Valve Position Circuit Fault

3.1 SPN 27/FMI 3

Troubleshooting steps for EGR valve position circuit short to ground.

3.2 SPN 27/FMI 4

Troubleshooting steps for EGR valve position circuit short circuit.

3.3 SPN 27/FMI 0/1/2/14

Troubleshooting for EGR valve plausibility error or incorrect operation.

4 SPN 84 – Vehicle Speed Sensor

4.1 SPN 84/FMI 3

Troubleshooting steps for VSS open circuit condition.

4.2 SPN 84/FMI 4

Troubleshooting steps for VSS short circuit condition.

6 SPN 91 – Accelerator Pedal Sensor Fault

6.1 SPN 91/FMI 2

Troubleshooting steps for erratic accelerator pedal data.

6.2 SPN 91/FMI 3

Troubleshooting steps for high voltage fault in accelerator pedal circuit.

6.3 SPN 91/FMI 4

Troubleshooting steps for low voltage fault in accelerator pedal circuit.

7 SPN 100 — Engine Oil Pressure Outside of Normal Operating Range

7.1 SPN 100/FMI 1

Troubleshooting steps for low engine oil pressure conditions.

7.3 SPN 100/FMI 3

Troubleshooting steps for engine oil pressure sensor short circuit.

7.4 SPN 100/FMI 4

Troubleshooting steps for engine oil pressure sensor open circuit fault.

8 SPN 103 – Turbo No Revolution

8.1 SPN 103/FMI 0

Troubleshooting for turbocharger speed above threshold.

8.2 SPN 103/FMI 1

Troubleshooting for turbocharger speed below threshold.

8.3 SPN 103/FMI 3

Troubleshooting for turbo speed sensor circuit failure (open circuit).

8.4 SPN 103/FMI 4

Troubleshooting for turbo speed sensor circuit short to ground.

9 SPN 110 — Coolant Temperature Above or Below Normal Operating Range

9.1 SPN 110/FMI 0

Troubleshooting for high engine coolant temperature.

9.2 SPN 110/FMI 2

Troubleshooting for erratic coolant temperature readings.

9.3 SPN 110/FMI 3

Troubleshooting for engine coolant temperature sensor open circuit.

9.4 SPN 110/FMI 4

Troubleshooting for engine coolant temperature sensor short to ground.

10 SPN 111 – Coolant Level Outside Normal Operating Range

10.1 SPN 111/FMI 1

Troubleshooting for low coolant level sensor readings.

10.2 SPN 111/FMI 3

Troubleshooting for coolant level sensor open circuit fault.

10.3 SPN 111/FMI 4

Troubleshooting for coolant level sensor short to ground fault.

11 SPN 158 — Battery Charging Fault

11.1 SPN 158/FMI 0

Troubleshooting for high system voltage (battery charging fault).

11.2 SPN 158/FMI 1

Troubleshooting for low system voltage (battery charging fault).

11.3 SPN 158/FMI 2

Troubleshooting for unmatched MCM and CPC signals related to battery.

12 SPN 168 – Battery Voltage Outside Normal Operating Range

12.1 SPN 168/FMI 0

Troubleshooting for high battery voltage.

12.2 SPN 168/FMI 1

Troubleshooting for low battery voltage.

13 SPN 174 – Supply Fuel Temperature Fault

13.1 SPN 174/FMI 3

Troubleshooting for Supply Fuel Temperature Sensor open circuit.

13.2 SPN 174/FMI 4

Troubleshooting for Supply Fuel Temperature Sensor short to ground.

14 SPN 175 – Engine Oil Temperature Out of Normal Range

14.1 SPN 175/FMI 2

Troubleshooting for erratic engine oil temperature readings.

14.2 SPN 175/FMI 3

Troubleshooting for engine oil temperature sensor open circuit.

14.3 SPN 175/FMI 4

Troubleshooting for engine oil temperature sensor short to ground.

15 SPN 411 — EGR Differential Pressure or Delta P Sensor Circuit Outside of Normal Operating Range

15.1 SPN 411/FMI 0

Troubleshooting for EGR differential pressure failed high.

15.2 SPN 411/FMI 1

15.3 SPN 411/FMI 3

15.4 SPN 411/FMI 4

16 SPN 412 - EGR Temperature is Outside of the Normal Range

16.1 SPN 412/FMI 3

16.2 SPN 412/FMI 4

17 SPN 558 - Idle Validation Switch

17.1 SPN 558/FMI 1

17.2 SPN 558/FMI 3

17.3 SPN 558/FMI 4

20 SPN 609 - MCM Fault (Erroneous Data)

20.1 SPN 609/FMI 12

20.2 SPN 609/FMI 14

21 SPN 625 - CAN Fault

21.1 SPN 625/FMI 2,9,10,13,14

21.2 SPN 625/FMI 4

22 SPN 636 — Crankshaft Position Sensor Outside of Normal Operating Conditions

22.1 SPN 636/FMI 1

22.2 SPN 636/FMI 3

22.3 SPN 636/FMI 4

23 SPN 651 – Injector #1 Needle Valve Not Operating Normally

23.1 SPN 651/FMI 5

23.2 SPN 651/FMI 10

24 SPN 652 – Injector #2 Needle Valve Not Operating Normally

24.1 SPN 652/FMI 5

24.2 SPN 652/FMI 10

25 SPN 653 – Injector #3 Needle Valve Not Operating Normally

25.1 SPN 653/FMI 5

25.2 SPN 653/FMI 10

26 SPN 654 – Injector #4 Needle Valve Not Operating Normally

26.1 SPN 654/FMI 5

26.2 SPN 654/FMI 10

27 SPN 655 – Injector #5 Needle Valve Not Operating Normally

27.1 SPN 655/FMI 5

27.2 SPN 655/FMI 10

28 SPN 656 – Injector #6 Needle Valve Not Operating Normally

28.1 SPN 656/FMI 5

28.2 SPN 656/FMI 10

29 SPN 701 – Jake Brakes Low (Aux PWM #7) Open or Short

29.1 SPN 701/FMI 3

29.2 SPN 701/FMI 4

29.3 SPN 701/FMI 5

30 SPN 704 - Turbo Actuator Control (Aux PWM #10)

30.1 SPN 704/FMI 3

30.2 SPN 704/FMI 4

30.3 SPN 704/FMI 5

31 SPN 706 – Jake Brake Medium (Aux PWM #13) Open or Short

31.1 SPN 706/FMI 3

31.2 SPN 706/FMI 4

31.3 SPN 706/FMI 5

32 SPN 709 - Single-Speed Fan (Low-Side Digital Output #3) Fault

32.1 SPN 709/FMI 3

32.2 SPN 709/FMI 4

32.3 SPN 709/FMI 5

33 SPN 714 - Ether Start (Low-Side Digital Output #8) Fault

33.1 SPN 714/FMI 3

33.2 SPN 714/FMI 4

33.3 SPN 714/FMI 5

34 SPN 723 — Camshaft Position Sensor Fault

34.1 SPN 723/FMI 3

34.2 SPN 723/FMI 4

34.3 SPN 723/FMI 8

34.4 SPN 723/FMI 14

35 SPN 975 - Two-Speed Fan (Aux PWM #6) Fault

35.1 SPN 975/FMI 3

35.2 SPN 975/FMI 4

35.3 SPN 975/FMI 5

36 SPN 1172 -Turbo Compressor In Temp High or Low

36.1 SPN 1172/FMI 3

36.2 SPN 1172/FMI 4

37 SPN 1636 – Intake Air Temperature Outside of Normal Operating Range

37.1 SPN 1636 /FMI 2

37.2 SPN 1636/FMI 3

37.3 SPN 1636/FMI 4

37.4 SPN 1636/FMI 14

38 SPN 2629 - Turbo Compressor Out Temp High or Low

38.1 SPN 2629/FMI 3

38.2 SPN 2629/FMI 4

38.3 SPN 2629/FMI 20

38.4 SPN 2629/FMI 21

39 SPN 2791 – EGR Valve (Aux PWM #1) Failed or Open Circuit

39.1 SPN 2791/FMI 3

39.2 SPN 2791/FMI 4

39.3 SPN 2791/FMI 5

40 SPN 3510 – Accelerator Pedal Supply Outside of Normal Operating Range

40.1 SPN 3510/FMI 2

40.2 SPN 3510/FMI 3

40.3 SPN 3510/FMI 4

41 SPN 3563– Intake Manifold Pressure Outside Normal Range

41.1 SPN 3563/FMI 0/1/2

41.2 SPN 3563/FMI 3

41.3 SPN 3563/FMI 4

42 SPN 3659 – Injector #1 Spill Valve Not Operating Normally

42.1 SPN 3659/FMI 5

42.2 SPN 3659/FMI 10

43 SPN 3660 - Injector #2 Spill Valve Not Operating Normally

43.1 SPN 3660/FMI 5

43.2 SPN 3660/FMI 10

44 SPN 3661 - Injector #3 Spill Valve Not Operating Normally

44.1 SPN 3661/FMI 5

44.2 SPN 3661/FMI 10

45 SPN 3662 - Injector #4 Spill Valve Not Operating Normally

45.1 SPN 3662/FMI 5

45.2 SPN 3662/FMI 10

46 SPN 3663 - Injector #5 Spill Valve Not Operating Normally

46.1 SPN 3663/FMI 5

46.2 SPN 3663/FMI 10

47 SPN 3664 - Injector #6 Spill Valve Not Operating Normally

47.1 SPN 3664/FMI 5

47.2 SPN 3664/FMI 10

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