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My 1996 firebird has ecm code 1870 I think it is the code for the TCC(torque conv. clutch). Has anyone else had this problem, and if so what do I do to fix it.
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take your car to a tranny shop.
tell them you have P1870. They will know from there. might aswell get a build up now.
very expensive code [img]graemlins/crybaby.gif[/img]00 Camaro with the Y87 Package!<br /><br />stock times 15.59 @86.3mph with a 2.25 60\' -
I talked to a tranny shop today. They told me 90% of the time a shift kit will correct the problem but if not a new valve body is needed.Comment
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http://www.kdsperformance.com/transhifkits1.html
Take a look at that I think that is 1 possible solutions thats not that expensiveComment
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When you speak with your tranny shop, ask them about a Sonnax Valve repair for your valve body. Also, check out their site for lots of info on P1870 on 4L60E. I ended up with an updated rebuilt valve body after I was all done.180 Thermo, K&N Filter, Transgo stage 2, Pacesetters, Magnaflow cat, Flowmaster Catback, 3.42 LSD, Hotchkis LCA/Panhard, Bilstein, Eibach Pro, 1LE bars, SP crossdrilled/slotted rotors.<br /><br />Vortech Project 1.0 failed.<br />Vortech Project 2.0 in the worksComment
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How much for the vavle body ?Comment
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