Jaltest Central Services — Cummins Revision Update (Part #70810000)

The Jaltest Central Services Cummins Revision Update is a pay-per-use remote service that allows Jaltest users to have Cojali USA's ASE-certified technicians perform Cummins ECM calibration updates on-site, through the Jaltest software, without needing OEM dealer access. At $250 per use, this is the professional path for any shop running Cummins-powered trucks or equipment that needs ECM revisions — calibration updates that are typically dealer-restricted but are available to Jaltest users through this remote-assistance service. An active Jaltest license and the required Cummins insulation harness cables are required.

What This Service Does

A Cummins Revision Update — sometimes called a calibration revision or ECM flash — updates the engine control module's operating software to a current Cummins-approved calibration file. Reasons a shop needs this service include:

• Replacing an ECM and needing to load the correct calibration for that engine serial number and configuration
• Applying a Cummins-issued calibration update to address a known issue or improve emissions compliance
• Returning an engine to factory calibration after unauthorized or incorrect parameter changes
• Programming a replacement ECM that arrived uncalibrated from a supplier

How the Central Services Process Works

1. Initial conditions verification — Jaltest software checks whether the vehicle and connection meet the requirements
2. User request — Request the Central Service through your Jaltest distributor or directly with Cojali USA
3. Payment processing — The $250 service fee is collected
4. Schedule the action — Arrange a convenient time window with Cojali's technician team
5. Cojali Customer Support carries out the action — Their certified technician performs the calibration update remotely through your Jaltest software session

Required Cables — Cummins ECM-Specific Insulation Harnesses

The Cummins Revision Update requires the appropriate insulation harness cable for the specific ECM generation:

• Cummins ECM CM850 — Part #78901064, $285.00
• Cummins ECM CM2150 — Part #78901065, $285.00
• Cummins ECM CM2250 — Part #78901067, $285.00
• Cummins ECM CM2350/2450 — Part #78901066, $285.00

Cable promotion: When you purchase any of the Cummins insulation harness cables listed above, you receive one complimentary Central Services action — effectively covering the first use free when you buy the cable you need.

Requirements

• Active Jaltest license in good standing
• Applicable Cummins insulation harness cable for the specific ECM type
• Jaltest Link V9 hardware connected and communicating with the vehicle
• Pay-per-use — $250 per update action

Why Buy From OEM Diagnostic Tools?

We've been a Jaltest specialist since 2016 and stock all the Cummins harness cables needed for this service. If you're trying to figure out which cable you need for your specific ECM, or whether your Jaltest setup is configured correctly before you request this service, call us first. Free shipping on cables and accessories, free tech support at 866-217-0063, full warranty support.

Call 866-217-0063 for quick answers and help!