2005 chevy colorado bcm reset

When the computer is acting up in Your Chevy Cobalt the first thing that You should do is try to read the ECU for any codes using an OBD II scan tool. If everything looks good with the scan then You can go ahead and try to reset the ECU. To reset the computer disconnect both cables from Your battery and place them together. This will allow all the electricity stored in the. There are a few ways to reset your Engine control modules. One way is by disconnecting the battery cable for 2 to 3 minutes and waiting to see if the check engine light comes back on upon reconnecting the battery and start the car. Drive the car for at least 10 miles for the ecu to learn, if there is a problem with your vehicle then the check. obd-II pinout for Buick, Chevrolet, Cadillac, Pontiac, GMC, Holden. The pinout should fit 47 devices/models. Click to list>. Pinout may be slightly different - depending on model. Most GM cars produced in 1996-2003 use J1850-VPW interface. GM cars produced in 2003-2006 use J1850-VPW interface or CAN. Most cars produced after 2006 are equipped.