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If you own a Detroit diesel engine, especially the 12.7 or 14-liter models (or even the 11.1), you might come across the dreaded Code 46.  This code indicates a significant problem that requires immediate attention to ensure your engine continues […]

A truck out of service means missed opportunities and mounting costs for drivers and businesses alike. Recently, we had a customer whose Freightliner Cascadia experienced a major issue. His truck wouldn’t start, and after some investigation, we found that the […]

When it comes to heavy-duty trucks like the Kenworth T600 with a Detroit 12.7 engine, engine control module (ECM) issues can be complex.    We’ll delve into two cases involving the Kenworth T600 with a Detroit 12.7 engine, showcasing the […]

The N14 Celect engine trucks from the mid-90s designed by Cummins is known for its durability and performance. However, like any engine, it can develop issues over time, particularly with its injectors.  Injector problems can lead to reduced engine performance, […]

Cummins ISX CM 871 ECM is known for having issues with code 1117. What does code 1117 mean? When this code appears, it indicates a disruption in the battery supply while the ignition was in the “on” position. This often […]

The Detroit Diesel 12.7 DDEC IV is a popular engine choice for many commercial trucks, including Freightliners and Kenworths. While it’s a reliable engine, it’s not without its issues. One common problem that truck owners may encounter is code 53, […]

The Detroit 14-liter is a widely used engine, and with it comes a common ECM problem. This particular ECM model has a unique design with only two plugs: one for your OEM or cab connector, and the other for your […]

We’ve encountered some truly unique cases here at our shop. One particular instance involved an ISX ECM for a 2004-2007 engine. The customer reported that the truck wouldn’t start, and upon further inquiry, we learned that a mechanic had previously […]

If you’re a proud owner of a Cummins engine and have the Cummins Insite software, you’re holding the keys to unlocking your truck’s full potential. Insite is a powerful diagnostic tool that allows you to delve deep into your engine’s […]

Are All Injectors on Your Caterpillar Engines Showing as Faulty? It Might Be the ECM If you’re a mechanic working with Caterpillar engines ranging from the C7 to C16, you might have come across the perplexing diagnosis of “all injectors […]