Let’s dive into VMRS codes’ three primary levels, the aforementioned three, six and nine digits (read here). Three-digit codes provide the highest-level insight into an issue, such as which system is affected—engine, electrical, brakes, etc. Six-digit codes look at the assembly—the major components within the system, such as an alternator.
Working with your fleet manager and technicians to verify the data you’re collecting and analyzing is key to the process of using telematics to create a clearer service picture.
“Regeneration.” The word alone is enough to send chills down a fleet service manager’s spine.