Peugeot EXXODiag Diagnostic Engine Service

The EXXODiag Diagnostic Tool is used to connect the PC Computer USB Port to the ECU. An EXXODiag Diagnostic Tool connector is located in the unit Control Box. Peugeot EXXODiag Diagnostic Software installed on the PC Computer is used to communicate with the ECU. This allows ECU information to be retrieved, DTCs to be read, operational data to be examined and updated, and other diagnostic functions to be performed. The EXXODiag Diagnostic Tool (P/N 2041993 or P/N 2041996) consists of the EXXODiag Interface Module, a standard Micro USB to USB cable, a storage box and instructions.

Refer to the TKDV6 Repair Manual TK 55810 for engine service information not included in this manual. Use the following procedure to connect a PC with the Peugeot EXXODiag Diagnostic Software to the ECU to view the DV6NR engine DTCs (Diagnostic Trouble Codes) and troubleshoot engine problems. Thermo King alarm codes A118 or A121 indicate DTCs are recorded in the ECU.

Connecting and Using the Peugeot EXXODiag Diagnostic Tool

Materials Required:

  • EXXODiag Diagnostic Tool

  • Peugeot EXXODiag Diagnostic Software installed on a PC

Availability:

The Peugeot EXXODiag Diagnostic Tool is available from Service Parts. Each kit will have a card containing information to obtain and register the EXXODiag Software.

EXXODiag Engine Diagnostic Tool Kit

To download the software and activate the tool, send an email to TKServiceTools@irco.com. Use the subject line: Activate PCM Diagnostic Tool, and include the Interface Box Serial Number, Dealership Code, and contact information in the body of the email.

Procedure

Step Action Result Comments
1 The unit battery must be connected and the Microprocessor Power Switch turned on.    
2 Turn the unit on and enter the Maintenance Menu.    
3 In the Maintenance Menu, scroll to and select Connect Engine Service Tool.   Connect Engine Service Tool is the last item in the Maintenance Menu.
4 Open the Control Box and locate the Engine Diagnostic Connector.
5 Connect the EXXODiag Diagnostic Tool to the Engine Diagnostic Connector in the unit Control Box using the supplied cable.
6 Connect the EXXODiag Diagnostic Tool to the PC using the supplied cable.   This cable is a standard USB cable. Excessive cable length of the USB cable may affect operation.
7 To start the EXXODiag software, click on the EXXODiag TK icon on the PC desktop. The Main Menu will appear.  
   
8 To begin, select Diagnostics and follow the prompts. Fill out the required fields.   All fields must be completed.
   
9 When all fields are complete, press “Validate”.
10 In the example shown, Reading of Trouble Codes has been selected. Click the code to see freeze frame data when the code was set. Proceed as required to complete the diagnosis and repair.    
 
11 Complete a Repair Report after parts are replaced. The report will update the Peugeot database with the new parts installed on the engine. The Repair Report is created automatically.
 
12 Verify the report is complete before closing and sending it. Click Yes to close the report.   Once the report is closed it can no longer be edited.