olddirtyrake Posted June 7, 2010 Share Posted June 7, 2010 (edited) So I'm not getting spark and I wanted to pull my codes. When I turn ignition on engine light comes on signaling ecu is powered up, but when I I try and pull codes LED lights don't flash or come on at all (I know how to pull codes). I'm wondering how someone knows if ecu is bad, or where any fuses or relays for ecu are. Edited June 10, 2010 by olddirtyrake Link to comment Share on other sites More sharing options...
olddirtyrake Posted June 10, 2010 Author Share Posted June 10, 2010 So I'm not getting spark and I wanted to pull my codes. When I turn ignition on engine light comes on signaling ecu is powered up, but when I I try and pull codes LED lights don't flash or come on at all (I know how to pull codes). I'm wondering how someone knows if ecu is bad, or where any fuses or relays for ecu are. Well replaced ecu and power transistor and I'm back up and running. I guess the metal tabs on the diagnosis pin on ECU broke off and were rolling around in the ECU. Since then I've found a super skinny tool to check codes as I'm sure a screwdriver was the tool that did me in. :) Link to comment Share on other sites More sharing options...
Precise1 Posted June 10, 2010 Share Posted June 10, 2010 Thanks for the update, I had no idea so I didn't post. Glad you got it fixed relatively easily. B Link to comment Share on other sites More sharing options...
olddirtyrake Posted June 11, 2010 Author Share Posted June 11, 2010 Ya, it was a hard problem to diagnose especially for someone whos not there. I've had alot of great advice here so I never hesitate to ask. Link to comment Share on other sites More sharing options...
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