More recent sorts of automatic transmission, much like the semi-guide gearbox and CVT use other ways of electricity delivery, And do not incorporate torque converters. The PCM/TCM will never set a DTC Until there is a challenge Using the electrical circuit managing the torque converter clutch solenoid. The MAF sensor https://torqueconverterclutch43084.pages10.com/5-tips-about-torque-converter-clutch-you-can-use-today-69334723