wantsum410

iTrader: (5)

My Car Threw A P601 Code Which Is Pcm Malf And All Info Says To Replace Pcm.i Did So And Pulled My Dyno Tune Out Of Old Pcm And Loaded To The Replacement Pcm. Car Starts And Seems To Be Fine,have Not Done Test Drive Yet.my Question Is Can I Reflash The Pcm With The P601 Code Or Is It Just Bad?i Had To License My Pcm To Get My Tune Out =2crdts,license The Rplcmt Pcm To Load My Orig Tune Into=2crdts.i Would Like To Keep The Pcm I With Code For Extra Since It Is Already Licensed.thanks For Any Help!'72 Ss Camaro Ls1 6spd,ms3,5.3stg 2.5,4:11's,11.58@119.

slow

iTrader: (7)

what year pcm, most likely it is dead (99+ requires pulling flash chip to recover, 98's are just a paperweight.

wantsum410

iTrader: (5)

Yep Its A 98.thanks !