Darren86 Posted October 3, 2016 Share Posted October 3, 2016 Jam ecu has code 14 - jam ecu has green sticker and black jam label and has code 10040 and standard ecu has code 10100 and is black sticker Quote Link to post Share on other sites
gorganl2000 Posted October 3, 2016 Share Posted October 3, 2016 (edited) compare the pin outs for the two ecus you have....maybe there is a slight difference in the pins/wiring diagrams http://www.wheelsjamaica.com/wheels_forum/index.php?topic=71750.0 Edited October 3, 2016 by gorganl2000 Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 I read with some of these Ecus you need swap 2 pins for them to work but I'm massively confused Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 Also the Pin out you supplied is for the ep91 mine is the ep82 sorry Quote Link to post Share on other sites
gorganl2000 Posted October 3, 2016 Share Posted October 3, 2016 (edited) Also the Pin out you supplied is for the ep91 mine is the ep82 sorry look at the diagrams properly....they are ep82 ecus with two plugs/connectors---as per your part numbers supplied and they are differences in the pins ep91 ecus have 3 plugs/connectors...the only ep82 ecu with 3 connectors is the automatic "ep91.com" is an old website ---maybe the posted is just crediting where he/she got the original information from Edited October 3, 2016 by gorganl2000 Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 All pins match apart from number one Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 Checked all wires and no breaks swapped coil and igniter twice and code 14 still present Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 It has new Rita arm and dizzy cap and magnecore ht leads with irridium spark plugs in baffled Quote Link to post Share on other sites
gorganl2000 Posted October 3, 2016 Share Posted October 3, 2016 does it give the code with stock ecu installed? Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 No when stock ecu plugged in there is no codes at all Quote Link to post Share on other sites
gorganl2000 Posted October 3, 2016 Share Posted October 3, 2016 (edited) All pins match apart from number one based on a quick look...there are a few differences on connector 2 on connector 1...the 1st pin is different/missing check both connectors/pinouts properly Edited October 3, 2016 by gorganl2000 Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 I did both connectors are nsw on pin out they both the same Quote Link to post Share on other sites
Darren86 Posted October 3, 2016 Author Share Posted October 3, 2016 All pins match , plug standard ecu with black sticker coded 10100 in and no codes , plug jam ecu with green sticker coded 10040 and all is fine until I start it and. Instantly code 14 appears any help from any one much appreciated Quote Link to post Share on other sites
gorganl2000 Posted October 4, 2016 Share Posted October 4, 2016 All pins match , plug standard ecu with black sticker coded 10100 in and no codes , plug jam ecu with green sticker coded 10040 and all is fine until I start it and. Instantly code 14 appears any help from any one much appreciated from looking at the diagrams, all the pins do not match on these two ecus Connector 1 on JAM ecu (89661-10040 according to what you stated above) pin 1 is blank... where as its IPV (vacuum switching valve) on the stock ecu Connector 2 on JAM ecu pin 7 BC boost control....whereas it is TE2 check connector on stock ecu pin 8 T....whereas it is TE1 check connector on stock ecu pin 12 is blank...whereas it is AC1 A/c switch signal system (12v to aircon computer) on stock ecu pin 15 is AC1...whereas it is BC boost control on stock ecu Quote Link to post Share on other sites
Darren86 Posted October 5, 2016 Author Share Posted October 5, 2016 I was looking at connector 1 mate the 26 pin sorry I was looking at connector 1 mate the 26 pin sorry Quote Link to post Share on other sites
Darren86 Posted October 5, 2016 Author Share Posted October 5, 2016 How would this cause no igf signal though Quote Link to post Share on other sites
Darren86 Posted October 6, 2016 Author Share Posted October 6, 2016 Swapped pin 7and 15 and getting 1.2 1.1 bar , revs don't go to 8000 though and hits fuel cut ? Quote Link to post Share on other sites
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