LegionGS
15+ Year Contributor
- 32
- 0
- Aug 30, 2007
-
Norwalk,
California
Hello guys, I have a quick question. Currently I'm running a Dodge Neon ECU on my 420a (running smooth and great) its been a year and a half since I swap it because my old ECU was bad 
I'm a newbie and I forgot to get the part number from the original ECU 
so here's my question, All 420a has the same part number? Do I need a part number to buy the correct ECU for my 430a or how that works?Most of places on internet had ecu numbers, the reason is because I need to buy one (not refurbished, had bad experience) Im doing smog soon and since I had the Neon ECU I have the check engine and battery light, but I think I need the original from dealer, what do you guys recommend me to do? Any experienced ideas? Like I said my car is running great and fast no problems at all! But the dashboard lights -.-
I'm a newbie and I forgot to get the part number from the original ECU so here's my question, All 420a has the same part number? Do I need a part number to buy the correct ECU for my 430a or how that works?Most of places on internet had ecu numbers, the reason is because I need to buy one (not refurbished, had bad experience) Im doing smog soon and since I had the Neon ECU I have the check engine and battery light, but I think I need the original from dealer, what do you guys recommend me to do? Any experienced ideas? Like I said my car is running great and fast no problems at all! But the dashboard lights -.-
