spidermonkey Posted June 6, 2010 Share Posted June 6, 2010 Hello, After a few problems with my car I have found that it has error code 34 stored, Does anyone have a laymans terms for what this is? On the bright side it did show up that I need to re-solder the dry joints on my dash:) Link to comment Share on other sites More sharing options...
SupraHuman Posted June 6, 2010 Share Posted June 6, 2010 Left rear wheel speed sensor signal malfunction Link to comment Share on other sites More sharing options...
spidermonkey Posted June 6, 2010 Author Share Posted June 6, 2010 thanks for the reply, but is this not to do with the pressure in the manifold as per EG-674, I am really struggling so all reply's are more than welcome Link to comment Share on other sites More sharing options...
Steve Posted June 6, 2010 Share Posted June 6, 2010 This thread lists info on the fault codes. http://www.mkivsupra.net/vbb/showthread.php?t=35920 You are correct though, it is a turbo pressure malfunction. Link to comment Share on other sites More sharing options...
SupraHuman Posted June 6, 2010 Share Posted June 6, 2010 According to the Supra manual supplied by CJ, the fault code is what i said before, awaits to be corrected tho. Link to comment Share on other sites More sharing options...
SupraHuman Posted June 6, 2010 Share Posted June 6, 2010 According to the Supra manual supplied by CJ, the fault code is what i said before, awaits to be corrected tho. Well, that was a waste of money then..... Link to comment Share on other sites More sharing options...
Steve Posted June 6, 2010 Share Posted June 6, 2010 A little on the large side Link to comment Share on other sites More sharing options...
SupraHuman Posted June 6, 2010 Share Posted June 6, 2010 Hmmmm, my manual says all what i said in post 2. Are you useing CJ's manual? Link to comment Share on other sites More sharing options...
Steve Posted June 6, 2010 Share Posted June 6, 2010 (edited) Hmmmm, my manual says all what i said in post 2. Are you useing CJ's manual? That was from the FAQ, let me go check my CJ Manual i have...... EDIT: Yes, my CJ manual is identical to that link i posted. So code 34 is Turbo pressure malfunction. Edited June 6, 2010 by Steve (see edit history) Link to comment Share on other sites More sharing options...
SupraHuman Posted June 6, 2010 Share Posted June 6, 2010 That was from the FAQ, let me go check my CJ Manual i have...... EDIT: Yes, my CJ manual is identical to that link i posted. So code 34 is Turbo pressure malfunction. NUTS!! I must have a misprint then??Oh well....at least I wont be cold this winter..... Link to comment Share on other sites More sharing options...
Steve Posted June 6, 2010 Share Posted June 6, 2010 (edited) Hope you can see these ok. Edited June 6, 2010 by Steve (see edit history) Link to comment Share on other sites More sharing options...
Andy Blyth Posted June 6, 2010 Share Posted June 6, 2010 Hello, After a few problems with my car I have found that it has error code 34 stored, Does anyone have a laymans terms for what this is? On the bright side it did show up that I need to re-solder the dry joints on my dash:) Sounds like you've hit fuel cut / boost cut. Have you been running above 1 bar boost? Link to comment Share on other sites More sharing options...
spidermonkey Posted June 6, 2010 Author Share Posted June 6, 2010 Sounds like you've hit fuel cut / boost cut. Have you been running above 1 bar boost? Yes my HKS evc5 is set to 1.15bar, although I am also running a fcd, this is the 1st time this has happened and the car has been running like this for at least 3 years Link to comment Share on other sites More sharing options...
spidermonkey Posted June 6, 2010 Author Share Posted June 6, 2010 [quote Hope you can see these ok. Very helpful, thank you mate Link to comment Share on other sites More sharing options...
Tyson Posted September 11, 2013 Share Posted September 11, 2013 Resurrecting this thread, why would this show up on a single turbo running a fcon gold ? Link to comment Share on other sites More sharing options...
spidermonkey Posted September 12, 2013 Author Share Posted September 12, 2013 I think my problem was a split in one of the boost hoses going to the boost controller? It was a while a go, and I'm probably not helping but maybe a quick check of your pipe work could be in order Link to comment Share on other sites More sharing options...
Tyson Posted September 12, 2013 Share Posted September 12, 2013 I think my problem was a split in one of the boost hoses going to the boost controller? It was a while a go, and I'm probably not helping but maybe a quick check of your pipe work could be in order It's not mine it's a friends, would this still be the case even if his car is a single turbo though ? Link to comment Share on other sites More sharing options...
Ian C Posted September 13, 2013 Share Posted September 13, 2013 It implies that: The stock ECU is still seeing the MAP sensor output You're boosting over 1bar There is no FCD clamping in place The stock ECU can no longer cause fuel cut Code 34 is an overboosting "error". Link to comment Share on other sites More sharing options...
Tyson Posted September 14, 2013 Share Posted September 14, 2013 It implies that: The stock ECU is still seeing the MAP sensor output You're boosting over 1bar There is no FCD clamping in place The stock ECU can no longer cause fuel cut Code 34 is an overboosting "error". He has an fcon gold ecu. Link to comment Share on other sites More sharing options...
Ian C Posted September 15, 2013 Share Posted September 15, 2013 Is it a piggyback? If yes, the above still stands. If the stock ECU has been removed, I suggest throwing the stock ECU codes in the bin and reading the manual for the FCON instead Link to comment Share on other sites More sharing options...
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