Three long, and one short is "31, Throttle Position Sensor." Sometimes if there is more than one code, it'll flash a few times for the first code --- medium pause --- flash a few times for the second code --- long pause --- repeat. Make sure you don't mistake the pauses BETWEEN codes for pauses IN a code. They're fairly obvious, so it probably is code 31. Also, I don't think there's a code 20, 21 or 10, so it's not likely you mistook a long pause for a shorter one.
Thanks for the compliment. I'm a new member, but a long-time "gee-I-wish-I-had-one-of-those" person. I've been turning wrenches for years, so it's all the same stuff....well...almost.
I think a lot of people have been in your situation, but few actually diagnosis or fix the problem themselves. They just get sent off to a tranny shop and come back working. *Magic*
Let me know what you find out.
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