How Do You Reset Mazda MPV Check Engine Lights?
The Mazda MPV was introduced in 1989. It has featured two types of powertrain control modules in the onboard diagnostic (OBD) phase. For earlier versions of the MPV prior to the implementation of OBD II in 1996, the procedure to reset the check engine light is different than later versions of the vehicle. Nowadays, OBD II scanners are quite affordable and can erase the codes without disrupting the stored information the battery provides to the powertrain control module. Most auto parts stores or repair stations will even scan or reset your codes for free as long as the proper repairs have been made to fix the problem. Open the hood to the Mazda MPV and disconnect the negative terminal clamp from the battery. Loosen the retaining bolt with a hand wrench until you can wiggle the clamp off of the battery post. Go to the driver’s seat and insert the keys in the ignition. Turn the ignition to the accessory power position (two clicks forward) and then turn on the headlight switch. This will
