Use GR8 Battery Charger when Reprogramming Modules – Mazda

Whenever you are reprogramming a PCM or any other module, always use the GR8 Battery Charger in the Power Supply mode to prevent the battery from discharging.   Examples of modules that can be reprogrammed:     Approved J2534 Device [amazon box=”B00YG4CZB8″ key=”small-light” locale=”US” tag=”vitalyscom-20″] [amazon box=”B002YKCZF2″ key=”small-light” locale=”US” tag=”vitalyscom-20″] [amazon box=”B006HV5N08″ key=”small-light” locale=”US” tag=”vitalyscom-20″] … Read more