How to Factory Peterbilt Repair / Service Manuals

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Peterbilt has built its reputation up in the heavy duty truck market and remains one of the dominant forces in the industry. The  heavy duty standard software can be used in conjunction with the JPRO software and Data Link Connector (DLC) which connects the computer to the vehicle, as well as the Nexiq Pro-Link. JPRO Fleet Diagnostics Software allows you to see the general health of the vehicle, all components on the vehicle, any active or inactive faults and the ability to clear them, and key data points all on one screen without the need to open an OEM application. You can also launch any installed troubleshooting manuals or installed OEM applications directly from within JPRO Fleet Diagnostics for deeper diagnostic analysis.

We offer the Noregon JPRO Kit w/ DLA + PLC, with Software Preloaded! We offer kits that include a business class, rugged or semi-rugged laptop computer. The Peterbilt software provides you with Fault Code information and ability to adjust engine parameter settings, as well as guide you through step-by step Diagnostics. You can always add other OEM software to your kit for an additional cost. JPRO allows you to custom outfit the laptop with the exact diagnostic software you need.

Peterbilt also offers fold out wiring diagrams for all your electrical diagnosing. We sell the SK25762 for the 1994 thru 2005 357, 375, 377, 378 and 379 Family. Also available is the SK19517 which covers the aforementioned family series from 1970 thru 1994. With the wiring in hand, you can become your own mechanic when it comes to dealing with electrical issues in any Peterbilt!

Owning a heavy duty scanner equipped with factory OEM software can save the average shop thousands of dollars every year and is well worth the initial purchase price of the unit. With so many different tools and brands being available, it is important to do your research and find the tool that best suits your needs. Most of the manufacturers offer one year warranties and have great technical support hotlines. We also offer Nexiq's Heavy Duty Fault Code Guide 906008 which helps give you definitions and probable causes for the codes that your diagnostic scanner is picking up.

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