|Available Repair Services By Model|
|ECM Model:||DDEC III||DDEC IV||DDEC IV EGR||DDEC V|
|Circuit Board Repair||Yes||Yes||Yes||No|
I started servicing ECMs in 2007 and since then I have serviced more DDECs than anything else. Is that a bad thing? Not at all. Do DDEC IIIs and IVs have occasional problems with their batteries and silicone seals? Yes....but what other ECM designed 20 years ago is being installed on new truck glider kits every day like the DDEC IV is? How about the truck currently holding the record at Pikes Peak? It was parked in the lobby at the Mid America Trucking Show this year and a few before that. If you'd had a chance to check what ECM was on the side of the engine block you'd know it was a DDEC IV.