🔧🚚 Quick tip for diagnosing PACCAR ECMs 🛠️ If you're having problems with your PACCAR MX13 engine, such as it won't start, won't communicate, or shuts down. ⚙️🔌 This is a quick and easy way to make sure your ECM is good: 1️⃣ Hook up the ECM to a bench harness. 2️⃣ Check the AMP current draw. 3️⃣ The ECM is bad if the current draw is lower than 0.98 amps or higher than 1.03amps. (This is if you’re using a USBLink 2 as amo draw will vary depending on your Com Device) If you have any questions

Demystifying a PACCAR MX-13 ECM Failure 🚚💡 The truck won't start? Engine silent? A common culprit is a malfunctioning PACCAR MX-13 Engine Control Module (ECM). Follow along as we dissect the issue: 1️⃣ Symptom: Complete communication loss with the ECM, rendering the truck immobile. 2️⃣ Diagnosis: Pancho meticulously opened the ECM and pinpointed the faulty component. 3️⃣ Solution: Precise replacement of the affected part. 4️⃣ Testing: We installed the repaired ECM on our test truck for rigorou

🫡 This ECM has a problem! Today we have a PACCAR MX 13 with problems with the injector power supply. If you have one, write in the comments what ECM problem it has. Follow me if you want to know more about truck ECMs #ecm #repair #truck | Oscar Truck ECM

Out of the gate, the PACCAR... - Atlantic Emergency Solutions