SaabCentral Forums banner

ecu

  1. Saab dead, good battery, all fuses and relays checked, Help!!

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hello, Yesterday I was working and diagnosing a problem in the fuse box under the hood, which only 1 high beam would get power. I took the fuse box apart, and was working on it. The car ran and started fine. There was definitely a short. For the most part I worked with the fuse box unhooked...
  2. Move chip/ecu to new car Saab 9-3 1.9 120

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Sadly my 2007 Saab 9-3 1.9(120hk) got wrecked in an accident but I got my hand on another 07 Saab 9-3 (120) my now wreck Saab was chipped to 150hk dpf remove and so on. Is there anyway for me to swap ecu or move the map to my new car? It was done thro the obd port
  3. Brew City Boost Stage 2 issues

    9-5 Performance, Mods & Tuning
    Hey all, hope you are all well and staying safe out there. I was wondering if anyone can chime in with their experience regarding the BCB stage 2 tune in a 9-5 Aero. I have an ‘03 that I’ve dropped a stage 2 ECU in a month ago and I’m only noticing a difference around 3k rpm in 2nd gear up until...
  4. Misfire. Could it be ECU?

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    I have an 06 9-3. I have had a misfire I can't figure out. When I reset car by touching POS and NEG together every thing starts off great. After a a few miles the check engine light comes on and it misfires like crazy at increasing rpm. Light is crankshaft position sensor. Actually it says...
  5. Fried T5 ECU

    NG900 & OG9-3 Workshop
    First of all, I would like to say that I am new to Saabs and this forum, therefore, I apologize if I sound a little unknowledgeable and if I put this thread in the wrong location. So my problem is that I was using my combi adapter to flash my T5 ECU with a bench power supply. I followed the T5...
  6. 07 Aero injector mystery misfire

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hi all, I'm nearly stuck on my search for the cause of a mystery misfire in cylinder 1 of my 2007 Saab 9-3 Aero 2.8L Manual... My BlueDriver code reader is spitting out P0201 and P0301, and after replacing the cylinder 1 coil and plug, all the injectors, and performing countless tests, I have...
  7. VECTOR ECU FAIL? ONLY 80k & INJECTORS NOW POURING GAS

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    HIIII SAAB FRIENDS OKAY. SO IM ON SAAB NUMBER 4. ALL OF WHICH ARE THE 03 BODY STYLE BUT I DONT LIKE ANYTHING GM SO I STOP AT THAT YEAR. MOVING ON. I GOT A FAB DEAL ON A VECTOR WITH 80K 2003 ANYWAY. ITS CAUSING ME GREIF AND I WAS TOLD IT NEEDED A NEW ECU WHEN PURCHASED. BC I...
  8. 9-3 injectors swap from blue to green

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hi, I have 9-3 SC 2005' 1,8t. The engine has blue injectors. I want change the soft and instal the LPG (liquefied petroleum gas instaation -I'm from Europe -its popular :) ). There is the problem with blue injectors ( its efficiency is 268cc ) so LPG instalation have looping issue. The...
  9. Wanted: Bricked T8 ECU that failed with the injectors codes P201-P204

    Parts for Sale/Wanted - North America
    Name: Hus_sho Location - additional details: USA,IL Means of contact: PM Price: i will pay 20$ + i will send the seller a prepaid shipping label Transmission Type (auto/manual): doesnt matter Mileage (miles/kms): doesnt matter Description: 2007 and up ECU Pictures (embedded pics or links...
  10. Marry re-flashed/tuned ECU back to my 9-3?

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hello all, My 2006 2.8 V6 started having severe misfiring issues along with an injector 6 open circuit error. I changed all coils and plugs and replaced injector 6. When I started it back up all of the codes are gone except for the injector 6 error. I took it to an auto electric mechanic who...
  11. Need to Clone my ECU/PCM

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Does anyone have step by step directions in cloning a Ecu/Pcm using a Tech 2 for a 2003 Saab 93 Linear? I have Tis2000 on the laptop along with my tech2 (china clone), got the old and new pcms but cant find info on the step by step process. Some assistance would be great as I cant move the...
  12. SAAB 9-3 SportCombi P0325

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    I just replaced the ECU on my saab 9-3, numbers matched had someone from these forums with a techII come and program it and it'll run fine until it warms up to temp but then i'll get the code and ill lose boost(Only going up to about halfway) I can clear the pending fault while driving and it...
  13. Older ECU in 2008 9-3 2.0T

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hi all, My ECU is gone out (car shutting down, won't start, throwing indicative codes), so I'm on the lookout for a used one as there is apparently an international backorder to get them with no end in sight. After searching the forums, I'm still left wondering if a T8 ECU from a previous year...
  14. Multiple ECU faults suddenly appearing - can I clean the ECU contacts?

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hi, I'm hoping someone can help me! My Saab 9-3 2005 1.9TiD is flashing up more and more errors by the day, all looking sensor based so I'm thinking ECU failure of some kind. Can anyone advise how I might clean the terminals? It seems pointless to clean the ones that lead to each component...
  15. The Last Straw?

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    As I posted on here before, I'm dealing w/a SAAB 9-3 Aero V6 wagon that infrequently goes into limp home mode with SID messages saying: Traction control failure, Stability control failure, and Gearbox limited functionality (get to SAAB dealership). I've taken it to a SAAB exclusive mechanic...
  16. 2004 9-3 Arc Won't Start

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    2004 9-3 Arc Convertible Turbo 2.0t with 180K miles with Brew City Boost Stage 1 ECU. Drastic temperature change here in the DC area last week (9/28/2017) from low of 60s down to low of 40s. Just out of the blue, the engine turns but it won't start. Coils and spark plugs are less than 2 months...
  17. asking a question

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    so Ive finally decided to get my 07 saab 92 2.0T "tuned" im going to need to buy the adapter that works via usb, Q:is it possible to do it over bluetooth, is it a good idea? Q: what adapter should I get, ive heard recommendations on Trionic 8's website, i need to backup my ECU files first...
  18. ECU Ecu ecu

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    :cry: For the life of me, I cannot win from losing with a T8 ECU.... My will not take a new one.... B207R motor for a 2006 9-3,,,,!?!?
  19. What would happen if I put an aero tubro in a B235E Engine without replacing ECU?

    9-5 Workshop
    My turbo is most likely bad and can't be saved. I'll find out if it can be saved with a rebuild kit this week. But if it can't be saved, I was wondering what would happen if I installed the aero turbo, the Mitsubishi TD-04, instead of the garrett turbo and didn't replace the ecu or tune it...
  20. Plug n play ecu

    9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Being fairly new in here, I have a question about an ECU. I need to replace mine, per my Saab mechanic. It's throwing codes everywhere and exhibiting very erratic behavior. (But only on an inconsistent basis. :D) I see that there are "plug n play" units available, but I've also read that ECU's...
Top