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Old 11-27-2009, 08:13 PM   #4
H Harper
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Re: 1992 Accord LX cold start problems

Ya know...there is one other thing that could be related to all this that I hadn't thought of until now. About a year ago, the car started refusing to shift into high gear. It turned out to be a computer that sits under the front right upper floor. I ordered and replaced the part, and the car has shifted just fine ever since. I was told the old unit had been built by the factory with less than required capacitors. The new unit had higher capacitors. The current starting problem, however, started about a year later, so I doubt it's related.


Quote:
Originally Posted by mpumas View Post
The check engine light should come for a couple of seconds as soon as you turn the key to start the engine and then go out. If it does that, then the ECU is probably operating normally. If it stays on or comes on later, the ECU has detected a sensor problem and the stored code needs to be determined. When the CEL is on, the engine is operating in "limp" mode and will not be working very well. Reset the ECU by removing the 7.5 A radio fuse. Then read the code if the CEL comes on again.
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