Hi
i´m currently working on a avcs subaru setup and i have before used this setup with firmware 1.2.11 and i have been working,
but now i cant change the cam ref tooth ,
just like i have descibed here :
http://www.vems.hu/wiki/index.php?page=SubaruEjThe avcs control does not work like its surposed to, the sectric and thirdtric is showing around 167degrees when at idle
• it should be lowered to 20-30 crankdeg with "measure at toothcnt" but it can not be lowered with "measure at toothcount"
• can you show related config(s) and preferrably triggerlog also so it can be reproduced ?
Note: config.strig_validation bits
//See global.h... bit 0,1 camshaft measure count for Subaru and Suzuki VVTI
1.define CAMSHAFT_MEASURE_PULSE_CNT_MASK ( _BV(0) + _BV(1) )
• yes tooth 2,5,8 or 11 can be selected
• so the 36-2-2-2 subaru triggercode had traditionally 2 configbits (bottom of config.strig_validation) for setting the "measure tooth at". Back in those days the separate "sectrig measure tooth" and "thirdtrig measure tooth" did not exist (and config was not changed to not cause upgrade problem)
• from fw 1.2.13 (2013-05-13) the "measure tooth at" values are used (and config.strig_validation bit0-1 neglected for subaru and suzuki 36-2-2-2) the same config bytes similarly as for other triggertypes (0-15)
• so when i try to advance it to more then 180degrees it will show a measuretooth of 30-40degrees,this will result in the DutyCycle? to go to 100, and the engine will stall.
and it says on the subaru trigger page that i need firmware 1.2.13 , but that can not be downloaded anywere ??
the firmware jump from 1.2.12 to 1.2.20 , and as this is a old pcb i cant use the newer firmware ,
Were can i download a working firmware ?
Thanks,
Skassa