Changes by last author:
Changed:
| *12-1 HALL primary trigger on the crank, with GT101 sensor, no secondary trigger |
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* 12-1 HALL primary trigger on the crank, with GT101 sensor, no secondary trigger
** in 1.1.x firmware the "Special N-1" must be enabled for N-1 missing tooth wheels |
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I've got serious problem with the car. I have to solve it urgently: The ignition is not OK. The car started some days ago, and everything is OK in Idle mode. But If i raise the RPM, the ignition is not continous. We changed thze ignition Coil and the spark plugs, didn't solve the problem. No wheel errors on the display.
Here are the configuration files and a log: |
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Solved problem: when "N-1" was not set, ignition was missing out in certain loadsites (RPM and ignition advance combination).
The configuration files with bad primary_trigger setting, as "N-1" is not enabled. |
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Check the log at the 20.0 second!
In hungarian: SzĂłval alapjáraton minden OK, de ha gázt adok akkor 2000-3000 RPM környĂ©kĂ©n kihagy a gyujtás, ezt Ăşgy is leellenõriztĂĽk hogy lehuztam picit a pipát Ă©s szemmel látszik is hogy nem folyamatos a szikra. MĂg kisebb Ă©s nagyobb fordulatszámon igen. TrafĂł, gyertya cserĂ©lve is volt. Egyenlõre bõvebb vizsgálatra mĂ©g nem volt idõm. Olyan mintha nem adna szikrát az ECU. De nincs wheel error sem, Ă©s a fordulat jel is stabil amĂşgy. Benzinnyomás OK. VezetĂ©kek vĂ©gigmĂ©rve, nincs szakadás.A földek elmĂ©letileg jĂłk, VEMS bigharness van a kocsiban. Mit ellenõrizzek? Hol lehet a hiba? Please check the config, what could be the problem? |
| ** corrected |
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** Strobed the engine, the spark is not continous (with the bad N-2 setting, when N-1 was disabled)
* primary_trigger=11 is needed for N-1 (assuming missing tooth and rising edge) ** primary_trigger=01 is only good for N-2 !!! set bit4=1, because bit4=0 means N-2 that is bad for this engine |
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------ News: *I've corrected the boost channel configuration. |
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*Updated the configurationfiles
*Strobed the engine, the spark is not continous, maybe some trigger thing, but there aren't any wheel error. |
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*Still didn't find the problem.
------ I've made a triggerlog while the ignition is not OK. I think something is not good with this. Check it ! |
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Triggerlog |
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| I've uploaded 1.0.73 firmware from the Megatune1.0.73final pack. Now the car works perfectly. So, there could be a problem with 1.1.18 firmware. |
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Triggerlog only works properly during cranking (because of the baudrate of serial connection). With this 12-1 it works even up to idle, but definitely not above 2000 RPM
---- I've uploaded 1.0.73 firmware from the Megatune1.0.73final pack. 1.1.18 firmware definitely requires some more settings, like reftooth, toothwidth and the "N-1" |