Tightmopedman9 Posted June 26, 2015 Author Report Share Posted June 26, 2015 Took care of my Lenovo laptop - got fed up with the crashesHey, sorry that lappy did last you long. I was going to recommend you pick up another used one on Craigslist, they seem to be a dime a dozen now. Quote Link to comment Share on other sites More sharing options...
lookforjoe Posted June 26, 2015 Report Share Posted June 26, 2015 Hey, sorry that lappy did last you long. I was going to recommend you pick up another used one on Craigslist, they seem to be a dime a dozen now.No worries, thanks for it anyways - it clarified that the logging sample rate/time issue was with the Toshiba Satellite. Quote Link to comment Share on other sites More sharing options...
Dangerous Dave Posted June 26, 2015 Report Share Posted June 26, 2015 (edited) TVUB data from Z20LEH ECU: 6.95V 10.01V 11.99V 14.03V 16.00V 2.432 1.220 0.892 0.644 0.484 D'oh, never thought to look for the vauxhall figures.Awesome thanks. Edited June 26, 2015 by bomb192uk bad spelling Quote Link to comment Share on other sites More sharing options...
Piet Posted June 27, 2015 Report Share Posted June 27, 2015 (edited) Maybe someone can help me with this.:I installed a M4, with an automatic bin flashed, in a 1996 850R with an automatic transmission with its Original TCU (TCM).I'am getting errorcode 3-3-5: TCM request for MIL (CHECK ENGINE light)). Point is that when reading the TCU it doesn't contain any errorcodes.It does this with every (automatic) bin, even an unaltertred 607 bin.I tried an other M44, same errorcode..Both ECUs originate form a car with automatic transmission.I know of one other person experiencing the same thing.So, I'am wondering if there's some kind of incompatability between a M44 ECU and a 850 TCU.Has someone installed succesfully a M44 ecu in an 850 with it's Original TCU without having 3-3-5 as an errorcode? Edited June 27, 2015 by Piet Quote Link to comment Share on other sites More sharing options...
lookforjoe Posted June 27, 2015 Report Share Posted June 27, 2015 (edited) Maybe someone can help me with this.:I installed a M4, with an automatic bin flashed, in a 1996 850R with an automatic transmission with its Original TCU (TCM).I'am getting errorcode 3-3-5: TCM request for MIL (CHECK ENGINE light)). It does this with every (automatic) bin, even an unaltertred 608 bin.Has someone installed succesfully a M44 ecu in an 850 with it's Original TCU without having 3-3-5 as an errorcode?Isn't 607 the auto bin?My son & I just converted his 97 850 to M44 using your software mod. Only issue we had was the baro & ambient temp sensor codes. Pretty sure you need the 607 bin Edited June 27, 2015 by lookforjoe Quote Link to comment Share on other sites More sharing options...
Piet Posted June 27, 2015 Report Share Posted June 27, 2015 (edited) Thanks, it was a typo. Imeant 607 bin.607 That's the biin I used.Your son's 850 is that with automatic gearbox? Edited June 27, 2015 by Piet Quote Link to comment Share on other sites More sharing options...
lookforjoe Posted June 27, 2015 Report Share Posted June 27, 2015 (edited) Thanks, it was a typo. Imeant 607 bin.607 That's the biin I used.Your son's 850 is that with automatic gearbox?Wtf. Mobile app is shite. Nothing I typed was saved.Anyway, yes, auto gearbox, default for US market since most people here don't actually learn how to drive Note: this was the conversion using an 850 ECU, not a S/V70 ECU. Edited June 27, 2015 by lookforjoe Quote Link to comment Share on other sites More sharing options...
Piet Posted June 27, 2015 Report Share Posted June 27, 2015 ah ok. The trouble seems to be with a 70 series ECU in combination with an 850 TCM Quote Link to comment Share on other sites More sharing options...
Simply Volvo Posted June 27, 2015 Report Share Posted June 27, 2015 ah ok. The trouble seems to be with a 70 series ECU in combination with an 850 TCMI've run a 70 series ECU on 2 850 auto's (friends), that we originally M4.3.No issues. Quote Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted June 27, 2015 Author Report Share Posted June 27, 2015 Same here... No issues with 850 autos and M4.4. I wonder if there is some sort of euro version, board level, hardware difference that causes the problem. Do you have any US spec ECUs? Quote Link to comment Share on other sites More sharing options...
Piet Posted June 27, 2015 Report Share Posted June 27, 2015 (edited) Same here... No issues with 850 autos and M4.4. I wonder if there is some sort of euro version, board level, hardware difference that causes the problem. Do you have any US spec ECUs?Both M44s I tried are from the states. The car and TCM is european..Both ECUs are out of cars with an automatic gearbox.With both ECUs I got the errorcode 3-3-5: ( TCM request for MIL) The signal of the TCU for mil request enters through pin B26 of the ECUAccording to Vida , with M44 B26 has a voltage that equals the battery voltage if there isn't a TCM request for MIL And, also according to Vida, with M43 B26 has a voltage of battery voltage minus 1.5 volt if there isn't a TCM reques for MIL I don't know if this subtle difference could be the issue? Edited June 27, 2015 by Piet Quote Link to comment Share on other sites More sharing options...
Tightmopedman9 Posted June 27, 2015 Author Report Share Posted June 27, 2015 I've run more than 30 850 autos with M4.4 ECUs without any problems, so I'm not sure what is going on. This includes 2 European vehicles as well. Quote Link to comment Share on other sites More sharing options...
Piet Posted June 27, 2015 Report Share Posted June 27, 2015 So clearly it isn't because of the combination of a M44 and the TCM of a 850 then.Strange thing is that also changing the TCM with an other one don't solve the problem either.Reading the TCM doesn't reveal any errrorcodes.Wit a M43 the erorcode isn't generated.So now I run out of possible causes.... very frustrating.... Quote Link to comment Share on other sites More sharing options...
Piet Posted June 27, 2015 Report Share Posted June 27, 2015 Hello Guys, i have a Problem now, i converted a 850r Automatic 0261204134 too m4.4 ecu 0261204457 i flashed a 607 bin but for now i always get EFI - 335 and P1618 error codes do you think the m4.4 Manual ecu dont work 0261204457 ?? regardsI just saw that the problem has been described before.. Quote Link to comment Share on other sites More sharing options...
Avinitlarge Posted June 28, 2015 Report Share Posted June 28, 2015 D'oh, never thought to look for the vauxhall figures.Awesome thanks.Shem has all the correct values for the VXR injectors. He has fitted a couple of sets in cars over the past 6 months.Simply Volvo, Speed Density would be great, Ive been talking to another member about is and he said he would like to do it too. I am helping a friend out with his car, He is wanting to run throttle bodies with no MAF. 2 conclusions were came to. Find the MAF limp table and use that or hope someone makes a speed density mod, The latter would be much better though Quote Link to comment Share on other sites More sharing options...
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