can't read the ecm!
06-20-2009, 10:18 AM
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Car: 1988 IROC-Z28
Engine: L98(383tpi) modified
Transmission: 700R4 rebuilt
Axle/Gears: 3:73 10bolt rebuilt
can't read the ecm!
Hey everyone,
a couple of years ago I tried to jump my ecm port with a toggle switch, to do a torque converter lock up. I ended up disconnecting though after I found it put alot of strain on the trans. But since then I can't read the ecm from my scan tool. I can only pull the codes out thats it. Before I did that toggle switch thing I could scan the ecm. So could I have fried a connection somewhere or maybe something came loose.
a couple of years ago I tried to jump my ecm port with a toggle switch, to do a torque converter lock up. I ended up disconnecting though after I found it put alot of strain on the trans. But since then I can't read the ecm from my scan tool. I can only pull the codes out thats it. Before I did that toggle switch thing I could scan the ecm. So could I have fried a connection somewhere or maybe something came loose.
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