Could be the harness plug for the engine illumination light under the hood. Mine a 2018 didn't come with one. Ordered on Amazon and that's where I plugged it in.
Was -4 F or -20C last weekend here and truck developed a severe oil leak, drivers side rear of engine. Looked under and oil was being flung around by driver's side front axle, making it difficult to pin down. Thank you brake clean. Found oil temp sensor had come loose. Just tightened. It's a...
So after egr cooler was replaced, a week later P050E code again appeared. Was able to get info regarding wiring harness to the temperature sensor related to this code. Unplugged a harness plug on passenger side in engine and applied electrical insulating compound to the female side and re...
Update to my P050E code. Recently noticed coolant loss in recovery tank. Had it at dealer. They pressured tested found no leak and topped it up. 2 weeks later low again. This truck under Warranty. Removed diffuser tube myself and boost sensor and all wet. Told dealer and egr cooler leaking after...
Hello all, am new member with 2018 Ram ecodiesel. Code is cold start exhaust temp to low. Even at 80deg. They replaced exhaust sensor, light on again after a week. Then they replaced PCM and checked harness. Light on again. Same code. Then they installed data retrieval box in OBD port. Waiting...