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jccole · Sep 9, 2012, 04:24 PM

I have a 91 accord with a tcu problem -as does everyother owner. The "S" light. I have a solid S and every so ofter it will flash. I soldered on a few new resistors and a capacitor, as they were burnt, reinstalled it and got it to blink! Finally pulled a code#6 - off console switch. Does anybody know what this is and where its located? After all that the light decided to go back to being solid!

TxGreaseMonkey · Sep 9, 2012, 05:18 PM

I would install a remanufactured TCU or have your current one diagnosed and repaired.

jccole · Sep 10, 2012, 02:43 AM

Originally Posted by TxGreaseMonkey

I would install a remanufactured TCU or have your current one diagnosed and repaired.

Thanks for the reply. I planned on doing that anyhow. Another question I had was, am I able to unplug the tcu and drive manually or would that destroy the trans? The acceleration is horrible and I have to shift from 2nd gear on up just to get going. I've heard of people doing this but not sure about the long term results.