Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
Looking for the location of the map sensor on a 2010 Toyota Tacoma. Or the sensor it using for barometric pressure. PID displays 99 kPa at all times. Thanks