BadUmp

anyone know what the typical warranty on a rebuilt ECM might be ?

WVZR-1

That is something that you need to make sure you discuss with the vendor before you do the buy or use their service. It could vary widely for several reasons ...............

I don't believe you can hang "typical" on any of them.

BadUmp

fair enough, maybe I should either rephrase or add - what might a consumer expect the warranty to be . . . . . ?

jv9999

Somewhere between 90 days and a year is the norm.