 Question about ECU resetting |
 Jan 25, 2011 - 5:19 PM
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 Enthusiast  Joined May 10, '10 From MA Currently Offline Reputation: 37 (100%)  |
So the other day I installed new fog light on my car and the battery was disconnected for about an hour or so, probably longer.
Before the fog lights, when I started my car up in the cold it would rev between 1.3k and about 1.7k and it would start right away too. The day after I put the fog lights on, I started it in the cold and it rev's around around 1k - 1.1k, and it has a weak, dreaded start. After I got out of my co-op job today, I started her up and she started fast, but was revving around 1.1k so to warm the engine up more, I pushed the gas for a few seconds. Once I let go, the rpm's started dropping and the engine stalled. I started her back up, she went to 1.1k then started driving before the engine stalled again. Didn't stall on my way home. Basically, I'm not sure what the problem is, but since the ECU got reset, would this have effected my A/F ratio and made my engine stall or would it be something else that is causing the problem? |
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Jan 27, 2011 - 5:31 AM
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 Enthusiast Joined Feb 11, '08 From Auckland, New Zealand Currently Offline Reputation: 0 (0%) |
ECU-B or EFI fuse? i'm not sure which one it is so I do both.
-------------------- Mike W
1996 Toyota Celica ST205 GT-FOUR GT2860RS turbine, TiAL mvr44, JE 86.5φ piston, Clutchmasters FX400, APEX P-FC 269awhp / 273ft-lbs |
Posts in this topic
mkernz22 Question about ECU resetting Jan 25, 2011 - 5:19 PM
Smaay yeah the ECU needs to learn the idle again Jan 26, 2011 - 1:31 AM zonz540 Pull off the negative battery terminal or the ECU-... Jan 26, 2011 - 2:02 AM
presure2 all you need to pull is the EFI fuse for ~10-15 se... Jan 27, 2011 - 7:55 AM |
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