Covers: Detroit Diesel GHG17 DD13, DD15, DD16 Heavy Duty Troubleshooting
- GHG17 emissions only (2017-2020)
- Confirm emissions level before purchasing or contact us
The Detroit DD13, DD15 and DD16 GHG17 troubleshooting manual provides diagnostic tests, symptom troubleshooting, SPN fault code troubleshooting, electronics/sensor R&R and more. In this manual you will find detailed specifications, technical data, step-by-step diagnostic instructions, software usage tips, illustrations and much more. The troubleshooting manual is essential for diesel mechanics diagnosing DD13/15/16 engine and is intended to be used in conjunction with the engine service manual and diagnostic software (not included). This PDF manual is searchable, printable and has bookmarks/clickable links to make finding content easy.
Includes:
- Detroit DD13, DD15, DD16 GHG17 electronics and troubleshooting manual — DDC-SVC-MAN-0191
Digital download only.
Contents:
- Troubleshooting Manual Introduction
- Scope and Use of This Troubleshooting Manual
- Safety Precautions
- Electrical System
- Sensor Resistance Charts
- Aftertreatment SCR Circuit Diagrams
- Diagnostic Tests
- Contaminated Fluids
- How to Retrieve DDEC Reports
- Electrical Connector Repair/Replacement
- CAN Diagnostics
- Symptom Diagnostics
- Air Compressor
- ATD Checklist
- Belt Coming Off
- Combustion Gas in Coolant
- Coolant Loss
- Engine Brake
- Engine Oil Leaks
- Exhaust Leaks
- Fluid in the Aftertreatment
- High Crankcase Pressure
- Regeneration
- Oil Present at the Turbocharger Compressor Housing
- Hard Start/No Start
- Noise
- Low Engine Compression
- Noisy One-Box Aftertreatment
- EGR Slow Learn Routine
- Optimized Idle
- Popping Out of the Intake
- Low Engine Coolant Temperature
- Low Wheel Horsepower
- Excessive Oil Consumption
- Excessive Exhaust Smoke
- Rod Out of the Block
- Rough Running or Stalling
- SPN Code Troubleshooting
- Verifying Repairs
File details:
- Pages: 3,104
- Format: PDF
- File size: 127mb
- Language: English
- Features: Searchable, bookmarks, printable
- Compatible with: PC/Mac/Tablet/Smartphone












Taras Kotsyubko (verified purchase) –
I didn’t use this manual so far but looks like has enough information to repair what I needed