Car wont start new prom Please help
Thread Starter
Junior Member
Joined: Jan 2007
Posts: 58
Likes: 0
From: IA
Car: 91 Camaro Z28
Engine: 350
Transmission: T56
Car wont start new prom Please help
all right here goes 2weeks ago i went to start my car to move it out of the way and it took alot of cranking to get it going . it would start but want to die but that was problay bad gas sat for 4months so it was running good after a wile
so today i went to start and all i get is cranking no start
now i burned my own chip a month ago and first time i started it was 2weeks ago but it ran
Today before i tryed to start it i put new oxgen sensor wire in because it was rubbing on engine block so i cut purple wire in harness and there was 2 purple wires one for vss and other for oxgen sensor. i checkd voltage for the oxgen senor beforei cut it to make sure they were the same.
AND WHEN I TOOK CHIP BACK IN HOUSE THE CHIP VERFICATION FAILED I HAD TO CHANGE THE CHIP ADDRESS FOR 27SF512
ALSO WHEN I LOOKED AT THE FILE THAT I BURNED BEFORE SAID 30K INSTEAD OF 32K
BUT ITS ALL FIXED NOW BUT CAR STILL WONT START DID I FRY ECM??????????
so today i went to start and all i get is cranking no start
now i burned my own chip a month ago and first time i started it was 2weeks ago but it ran
Today before i tryed to start it i put new oxgen sensor wire in because it was rubbing on engine block so i cut purple wire in harness and there was 2 purple wires one for vss and other for oxgen sensor. i checkd voltage for the oxgen senor beforei cut it to make sure they were the same.
AND WHEN I TOOK CHIP BACK IN HOUSE THE CHIP VERFICATION FAILED I HAD TO CHANGE THE CHIP ADDRESS FOR 27SF512
ALSO WHEN I LOOKED AT THE FILE THAT I BURNED BEFORE SAID 30K INSTEAD OF 32K
BUT ITS ALL FIXED NOW BUT CAR STILL WONT START DID I FRY ECM??????????
Senior Member

Joined: Mar 2004
Posts: 923
Likes: 2
From: Bakersfield, CA
Car: 91 Z28
Engine: 383 SuperRam
Transmission: ProBuilt 700r4
Axle/Gears: G92 3.23
Re: Car wont start new prom Please help
seems like you were in a rush making this post. try to read word what you are trying to say. and give more info on the vehicle and which mask you are running
Thread Starter
Junior Member
Joined: Jan 2007
Posts: 58
Likes: 0
From: IA
Car: 91 Camaro Z28
Engine: 350
Transmission: T56
Re: Car wont start new prom Please help
Its prom aujp
ecm 730
tunerpro rt software 8d defintion file
The problem was when i went to load the bin it said 30k instead of 32k and i had to change buffering address to get it right. now i have burned a new chip. some how the car started before then after a couple weeks i cant get it started for nothing
ecm 730
tunerpro rt software 8d defintion file
The problem was when i went to load the bin it said 30k instead of 32k and i had to change buffering address to get it right. now i have burned a new chip. some how the car started before then after a couple weeks i cant get it started for nothing
Senior Member
Joined: Sep 2007
Posts: 1,091
Likes: 1
From: West Central Ohio
Car: 86 vette
Engine: 383
Transmission: 700R4
Axle/Gears: 3.07
Re: Car wont start new prom Please help
It is a good Idea to have a move the car Chip (oem stock or burned). Known good, not perfect, to double check any chip burning issues.
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