Heavy Equipment Repair

Detroit DDEC16 DD15 GHG17 Engine Performance Check

Here is the instruction show you guide on how to do performance check-Low temperature ATD for Detroit DDEC16 DD15 GHG17 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

 

To run the routine:

1 Navigate to the DPF System Panel, under Service Routines. Open the drop-down window and select the Perform Performance Check – Low Temp ATD.

2 Start the service routine. The engine speed will increase to 1250 rpm for this routine.

3 Once the engine coolant temperature reaches 50°C (126°F), the engine brake will activate (100% PWM).

4 The system will continue to warm up. Once the DOC inlet temperature reaches 270°C (518°F), the HC dosing system will turn on. The HC dosing system will perform its safety check with no HC dosing. The Fuel Doser Injection Status (in yellow) will go to 100%, then back to 0% for the remainder of the routine.

5 Navigate to the SCR Service Routines Panel. The DOC Inlet, DOC Outlet, DPF Outlet, SCR Inlet (calculated value based on DPF outlet and SCR outlet on the 1-BOX) and SCR Outlet temperatures should stabilize in the mid-to-upper 375°C (700°F) range.

6 Once the temperatures stabilize (should occur within 25 to 30 minutes into the service routine), compare all temperature sensor values. They should read within 27°C (45°F) of each other. If the values are outside the 27°C (45°F) range, the temperature sensor has possibly drifted high or low.

7 The service routine will automatically stop after 30 minutes.

 

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

auto

Recent Posts

How to Remove HV Battery Cooling FAN for HINO Truck with J05E Engine

Here is the instruction show you guide on how to remove HV battery cooling fan…

20 hours ago

Scania Truck ALarm System APS 00001C Control Unit Error

Here is the instruction show you guide on how to solve Scania truck alarm system…

4 days ago

Doosan Stage V Engine U02A2 Timeout Error of CAN-Receive-Frame A1DEFI Solution

This instruction show you guide on how to repair Doosan stage V engine U02A2 timeout…

7 days ago

How to Solve Doosan Stage V Engine P011E Coolant Temperature Plausibility Fault

Here is the instruction show you guide on how to repair Doosan stage v egnine…

1 week ago

How to Use JPRO Diagnostics Performance Check Low Temp ATD Detroit Engine

This instruction show you guide on how to use JPRO Diagnostic software to performance check…

2 weeks ago

Scania Truck ALM 000800 Interrupted LIN Communicatin Siren

Scania Truck ALM 000800 Interrupted LIN communication with the siren.   Error identification LIN communication…

2 weeks ago