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Prevost Bus Diagnostic Software

A Highly Effective Diagnostic Tool To Keep Your Fleet On The Road

Jaltest Commercial Vehicle Diagnostic

Prevost Bus Diagnostic Scan Tool

Prevost, formerly known as Prevost Car, is a Canadian manufacturer of touring coaches and bus shells for top-level motorhomes and specialty conversions. In 2004, Volvo assumed sole ownership of Prevost, and today, the company is a subsidiary of Volvo Buses, a division of the Volvo Group.

Through its amalgamation with the Volvo Group, Prevost has access to the financial strength and product development capabilities of Volvo. Incidentally, Volvo is one of the world’s largest manufacturers of heavy-duty diesel engines, and the world’s second-largest motorcoach and transit bus manufacturing group.

For fleet owners and certified Prevost service centers, it is necessary to use the Jaltest Prevost diagnostic tool to keep the vehicles in peak performance mode. The software offers multi-system diagnostics for Prevost coaches helping operators keep downtime at a minimum by troubleshooting symptoms and fault codes seamlessly and quickly.

Our Jaltest Prevost bus scan tool actively supports the leading models of this brand. These include the H-Series (H3-45) and the X-Series (X3-45) of Prevost buses. Any malfunction is quickly identified and corrective action taken to maintain high productivity and running time.

The functioning of the Jaltest Prevost code reader is not complex. Whenever a fault code is shown on the display panel of the onboard computer in Prevost buses, connect our software laptop to the computer, read fault codes, get their interpretation, and let the software guide you through the resolutions.

Apart from the Prevost diagnostic software, our Jaltest maintenance software covers other critical machines like construction equipment, agricultural equipment, material handling equipment, trucks, marine engines, and others.

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Deep Coverage of Most Common Prevost Bus Models

When you buy the Jaltest Prevost bus scanner tool, you are investing in software that offers deep coverage of popular models of Prevost buses across the U.S. and Canada. These include the Prevost H3-45 VIP / Passenger Coach and the Prevost X3-45 Commuter / Transit Coach. The benefit here is that the Jaltest software optimizes fault code resolutions across Prevost models without the need for separate maintenance tools for each of them.

Hence, you do not need the Prevost H3-45 bus diagnostic scanner or the Prevost X3-45 commuter coach diagnostic tool as separate standalone entities. Simply access the Jaltest Prevost diagnostic scanner and get cutting-edge diagnostic solutions across the entire range of models.

This is especially important for service centers and owners of a mixed fleet of Prevost buses as it leads to substantial savings in maintenance tool costs.

Extensive Support to Critical Systems in Prevost Buses

Extensive Support to Critical Systems in Prevost Buses

The USP of the Jaltest Prevost bus diagnostic tool is that it offers cutting-edge advanced functions for fault code clearance across a range of key systems and components. Among them are the Engine Control Module (ECU), Transmission Control Module (TCM), Multiplex Body Controller (HVAC, doors, lighting), ABS / Brake System Modules, Dashboard & Instrument Cluster, and more.

This capability opens multi-dimensional fault clearance activities by our Jaltest Prevost bus fault code reader. For example, you can use our maintenance tool as a Prevost bus braking diagnostic tool, a Prevost dashboard system fault code reader, and more.

From the user-friendly diagnostic menu, you can either carry out full system scans to detect any issue quickly or troubleshoot by symptoms whenever a fault code appears.

Optimized Diagnostic Solutions For Prevost Engines and Transmissions

Optimized Diagnostic Solutions For Prevost Engines and Transmissions

As in all vehicles, the engine and the transmission drive Prevost buses, and hence special care should be taken in this regard. Our Jaltest Prevost fault code reader can diagnose faults in various types of engines and transmissions used in Prevost buses and offer guidance to speedily solve them.


The common engine and transmission models used in Prevost buses are as follows:
Engines :
Volvo D13
Detroit Diesel Series 60 / DD13
Cummins ISX / ISM (select models)
Transmissions :
Allison B500 / World Series
Volvo I-Shift (for D13 engines)
ZF Ecolife (limited models)

Among the most critical activities taken up by the Jaltest software is forced regens, exclusive to diesel engines only. When soot accumulates in the Diesel Particulate Filter (DPF), the performance of the engine is badly impacted and in extreme cases, pushes the engine toward limp mode. Use the Jaltest Volvo D13 diagnostic software or the Prevost Detroit Diesel 60 diagnostic tool to clear the DPF and get your vehicle back on the road.

Advanced Functions of the Prevost Bus Fault Code Reader

Advanced Functions of the Prevost Bus Fault Code Reader

There are several cutting-edge functions of the Prevost diagnostic software. The most critical is allowing technicians to read and clear fault codes so that any minor issue can be solved before it becomes a major problem. The maintenance tool also facilitates direct testing of systems and components such as testing suspension solenoids or actuating ABS.

Our Jaltest Prevost maintenance tool is also used for parameter modifications and calibrations which is very useful for system configurations. All solutions are backed by detailed wiring diagrams so that the precise location of a fault may be identified.

Our software is also easy to set up without the need for any elaborate configurations. Further, we also provide three updates to the software every year. This is to account for any technological innovations to Prevost buses and ensure that the diagnostic software does not become obsolete.

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Jaltest Coverage for Prevost Bus

H3-40 [1989-1994]- ENGINE: DD 60 SERIES
H3-41 (VOLVO V2) [2007-2012]- ENGINE: D13
H3-41 [1994-2010]- ENGINE: DD 60 SERIES
H3-45 (VOLVO V2) [2007-2012]- ENGINE: D13
H3-45 (VOLVO V3) [2013-...]- ENGINE: D13
H3-45 [1994-2010]- ENGINE: DD 60 SERIES
H5-60 [1985-1992]- ENGINE: DD 60 SERIES
H5-60 [1985-1992]- ENGINE: DD 92 SERIES
LEMIRAGE XL [1985-1995]- ENGINE: DD 92 SERIES
LEMIRAGE XL-45 [1995-2000]- ENGINE: DD 60 SERIES
LEMIRAGE XL-II [2000-2005]- ENGINE: DD 60 SERIES
VOLVO 9700 (VOLVO V2/V3) [2009-...]- ENGINE: D13/D11K/D8K
X3-45 (VOLVO V2) [2008-2012]- ENGINE: D13
X3-45 (VOLVO V3) [2013-...]- ENGINE: D13
X3-45 [2005-2010]- ENGINE: DD 60 SERIES
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