Jaltest for Mack Trucks: Complete Diagnostic Coverage

Mack trucks are built on the Volvo Group platform, which means they share engines, transmissions, and electronic architecture with Volvo trucks. The Mack MP7 is a rebadged Volvo D11. The Mack MP8 is a rebadged Volvo D13. The Mack mDRIVE is the Volvo I-Shift. This shared DNA means any diagnostic tool that covers Volvo trucks also covers Mack trucks — and Jaltest covers both.

Jaltest by Cojali (40+ years in diagnostics, 135 countries, 214+ vehicle makes) provides comprehensive Mack truck diagnostic coverage, from the highway-oriented Anthem to the construction-grade Granite and the refuse-ready LR.

Supported Mack Models

Systems Coverage Checklist

Why Jaltest for Mack Trucks?

Mack = Volvo: Double Coverage with One Tool

This is the single biggest advantage of using Jaltest for Mack diagnostics. Since Mack trucks share the Volvo Group platform, your Jaltest investment covers both brands identically. If a fleet runs a mix of Mack Granites and Volvo VHDs (common in construction), you diagnose both with the same tool, the same interface, and the same procedures. The engine codes on a Mack MP8 are the same as a Volvo D13 — because it is the same engine.

Refuse and Municipal Fleet Coverage

Mack dominates the refuse and municipal fleet market with the LR and TerraPro models. These trucks generate significant diagnostic work due to their severe duty cycles — constant stop-and-go operation, heavy PTO use, and frequent aftertreatment regeneration needs. Shops that service refuse fleets need reliable DPF regen capability above all else, and Jaltest delivers it across the entire Mack lineup.

Construction and Vocational Diagnostics

The Mack Granite is a construction industry staple. Concrete companies, excavation contractors, and aggregate haulers run Granites hard. These trucks need regular diagnostic attention for aftertreatment issues (DPF loading from low-speed operation), transmission adaptation after heavy-load cycles, and ABS diagnostics from rough terrain operation. Jaltest covers all of these scenarios.

V-MAC Electronics Access

Mack's V-MAC (Vehicle Management and Control) system controls body functions, PTO operation, auxiliary power, and vehicle configuration. Jaltest provides access to V-MAC diagnostics and configuration — which is essential for vocational trucks that need PTO settings, body builder parameter adjustments, and auxiliary device configurations.

Jaltest vs. Volvo PTT for Mack

Frequently Asked Questions

Can Jaltest diagnose Mack trucks?

Yes. Full coverage for Anthem, Pinnacle, Granite, LR, TerraPro, and MD series including MP7/MP8 engines, mDRIVE transmissions, ABS, aftertreatment, and V-MAC electronics.

Are Mack MP engines the same as Volvo D engines?

Yes. Mack MP7 = Volvo D11, Mack MP8 = Volvo D13. Same engine, same electronics, same Jaltest diagnostic coverage.

Can Jaltest do forced DPF regens on Mack trucks?

Yes. Forced regeneration plus complete aftertreatment diagnostics on all Mack models.

Does Jaltest cover the Mack mDRIVE transmission?

Yes. The mDRIVE (based on Volvo I-Shift) is fully supported with fault codes, shift adaptation resets, clutch data, and calibration.

How does Jaltest compare to Volvo PTT for Mack diagnostics?

Volvo PTT offers the deepest access including ECU reprogramming. Jaltest handles 90-95% of daily tasks at a fraction of the cost while covering 214+ other makes. Call 866-217-0063 for pricing.