No start questions
No start questions Guys need ur help just bought a 94 lt1 trans am and it will not start! Checked it for fuel pressure has fuel pressure key on when cranking looses pressure has no spark at spark plug and no spark at coil also has no injector pulse! So far I have checked all fuses and all our good! Looking at the opti spark it looks like it has been replaced and it has a red cap! Any suggestions or where to go in a direction would be great! Thanks for the help in advance
Banned
Joined: Jan 2013
Posts: 588
Likes: 0
From: Las Vegas
How come no one bothers to read their DTCs - diagnostic trouble codes - but thinks we can help them more over the internet?
Low fuel press when cranking but no spark? Tells me the starter gets power but both fuel sys has leak and ign is dead. Do u want to replace them both or maybe get a code scanner?
cardo
Low fuel press when cranking but no spark? Tells me the starter gets power but both fuel sys has leak and ign is dead. Do u want to replace them both or maybe get a code scanner?
cardo
Guys need ur help just bought a 94 lt1 trans am and it will not start! Checked it for fuel pressure has fuel pressure key on when cranking looses pressure has no spark at spark plug and no spark at coil also has no injector pulse! So far I have checked all fuses and all our good! Looking at the opti spark it looks like it has been replaced and it has a red cap! Any suggestions or where to go in a direction would be great! Thanks for the help in advance
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Launching!
Joined: Apr 2013
Posts: 225
Likes: 0
I had missed the no injector pulses. I would start by testing the opti.
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