Skip to content
Menu
OBD2 Scanner Blog
  • Home
  • Car Diagnostic Tool
    • MB Star Diagnosis
    • BMW Diagnostic Tool
    • GM Tech2
    • Volvo Vocom Interface
  • OBD2 Code Scanner
    • VXDIAG
  • Tech Support
OBD2 Scanner Blog

Detroit GHG17 Heavy Duty Engine Output Component Test Guide

Posted on February 2, 2025 by
Detroit GHG17 Heavy Duty Engine Output Component Test Guide (5)

Diagzone Xdiag Subscription Renew, LAUNCH LTR-01 RF Sensor, Thinkdiag Renew , Scania SDP3 Installation

Here is the guide to show you how to perform output component test for Detroit GHG17 heavy duty engine.

Related Contents:

2024.06 Detroit Diesel Diagnostic Link DDDL 8.20 8.09 Free Download

JPRO DLA+ 2.0 Adapter

NEXIQ USB 3 Link Adapter

Note : This test can only run once per ignition cycle – If you need to run the test more than once, the ignition must be cycled between tests.

The Perform Output Component Test can be used as a sanity check for components related to the Aftertreatment System (ATS).

The Selective Catalyst Reduction (SCR) heaters, Pressure Limiting Unit (PLU), Coolant Valve, Intake Throttle Valve (ITV), Fuel Cutoff Valve, and HC Doser are commanded ON for a brief period and individual fault codes will be set during the test if a component fails.

To run this test:

1 Turn the ignition ON (key ON, engine OFF).

2 Connect to DiagnosticLink®.

3 Go to the “Service Routines” work window and select the “SCR System” tab. Select the “Perform Output Component Test” from the drop-down list.

Detroit GHG17 Heavy Duty Engine Output Component Test Guide (1)

4 Press the “Start” button.

Note : You can view the instruments in the Chart tab in the “Instrumentation” work window to ensure the instruments are turning ON as commanded.

5 The following examples illustrates successful completion of the routine.

5a All relative instruments were commanded ON, no faults were set.

2

5b The progress box in the SCR System panel shows complete.

Detroit GHG17 Heavy Duty Engine Output Component Test Guide (2)

Note : You can view the instruments in the Chart tab in the “Instrumentation” work window to ensure the instruments are turning ON as commanded.

6 The following example illustrates unsuccessful completion of the routine.

6a All relative instruments were commanded ON, but Line Heater 3 failed and the fault code was set.

Detroit GHG17 Heavy Duty Engine Output Component Test Guide (4)

6b The progress box in the SCR tab shows that the test failed

Detroit GHG17 Heavy Duty Engine Output Component Test Guide (5)

More repair cases for Detroit Diesel engines,please refer to:Detroit Diesel Engine Repair

How useful was this post?

Click on a star to rate it!

Average rating / 5. Vote count:

This Post: Detroit GHG17 Heavy Duty Engine Output Component Test Guide From ChinaOBD2 Official Blog
Please keep this link if you copy the post!

Post navigation

Prev: Prev: How to Solve Trouble Code 0031 and 0032 for Kohler ECH440 EFI System
Next: Next: How to Remove and Install Oil Filter Base for Perkins 800D Series Engine

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recent Posts

  • Yanhua Module 38 Update BMW BDC2 Reflash and Replace Functions
  • Vapon Update BDC2 IMMO Module Data Erase
  • How to Replace U17 and L8 Components for OBDSTAR G3 Startup Failure?
  • Alientech Kess3 Adds Master TCU OBD-Bench-Boot Protocol
  • Scania Truck ALM Alarm System ALM404 Fault in the CAN Communication Solution

Recommend OBD2 Scanner

ME9.7 ECU Engine Computer ME9.7 ECU Engine Computer TabScan T6PT3G Diagnosis VCI for Porsche Diagnostic Tool Porsche Diagnostic Tool

Recent Comments

  • amr on MAN EOL Flash File Editor + MAN Immo Calculator Free Download
  • Pasquale Greenwald on Jungheinrich ETM/V 10-12 Tightening Torque for Screwed Connection on Brake Systems
  • VCDS on Scania SDP3 2.53.1 Diagnosis & Programming Free Download
  • Crossley on What are the functions of Iprog+ Programmer?
  • Lukas on VAG EDC15 EDC16 IMMO OFF Software Free Download

Archives

Categories

  • BMW Diagnostic Tool
  • Car Diagnostic Tool
  • Key Cutting Machine
  • Key Programming Tool
  • MB Star Diagnosis
  • OBD2 Code Scanner
  • Tech Support
  • VXDIAG

Tags

adapter Auto Pick and Decoder Car Key Copy Car Key Programmer cat Code Reader diagnostic software ECU Chip Tunning ecu programmer Ford gm handy baby Handy Baby 2 Key Programmer Handy Baby II Key Programmer HEX V2 immo iprog key Key Pro key programmer laptop Launch lish LISHI new arrivals nexiq nexiq link diesel truck interface nexiq truck diagnostic NEXIQ USB Link OBD2 obdii original program Scania VCI smart VAG COM Cable VCDS VCDS Cable VCDS VAG COM Cable vci VW wholesale X-PROG Box X-PROG Box ECU Programmer XPROG-M

Hot Selling

  • ME 9.7 ECU Engine Computer
  • MINI VCI J2534
  • NCF29XX Programmer
  • ThinkTool Pros+

Links

  • China OBD2
  • EPS Foam Machine
  • Foxdiag
  • Сканер OBD2
©2025 OBD2 Scanner Blog | Powered by chinaobd2