CarProg vs Xprog-m vs UPA USB vs FGTech v54 Here is a helpful text for an electronic technician having doubt about tools of airbag ECU repair work, as he said below, “I’m electronic technician and am starting repairs airbag ECUs. My doubt is: CARPROG or XPROG or other? or both? What differences? What i need more? Carprog can help me at all? UPA or Fgtech should i need?” Carprog reset airbag via K-Line I would say both, carprog and xprog-m . Carprog v9.31 can do many types of airbag by K-line, so no need to open ecu, reads/clears DTC and crash data by Kline and by reading dumps as well, load them in its own software and clear them, then write back to eeprom, mcu…all in one go… You can buy UPA USB as well, very good programmer. You can’t cover all eeproms and MCU’s with one or two programmers… Genuine CarProg vs Clone CarProg The clone version works great on pretty much anything (airbag reset is definitely yes) up to about 2008-2010 but it does not support the MAC and XC chips found in some of the late model vehicles. So clone Carprog would be a reasonable choice……