ECU's General Question
#1
ECU's General Question
For my 1994 Dodge B250 I'm thinking of getting a spare ECU just in case they'll no longer be found in the future.
- Do the used ones from ebay need to be flashed to my van's VIN or what?
- Can I simply plug and play with a used one?
- Maybe I'll get one from Rock Auto and not worry about it.
#3
#4
#5
Okay so the ECUs are pre-programmed to match the emissions package, either Federal or California, within each part number.
#7
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#9
The manufacturing date is 6/93 and so it's a very early 1994 model that still uses parts from the previous year. This happens often in the industry where leftover parts are installed early on (EDIT) in the next year's production cycle.
Last edited by tjkoko; 07-31-2017 at 05:10 PM.