I just bought a 98 Mazda B2500 automatic with 85,000 miles. Currently the check engine light is on as well as the ABS light. The truck starts fine. It is when I lightly press the gas pedal that it stalls unless I press the pedal further down to give it more gas. Also, it appears as if it is going to stall upon making a complete stop after I travel at speeds of 45mph and up. I took it to Auto Zone. They told me the check engine light analysis indicates it could be a vacume leak, short or open circuit, or air mass sensor. I checked the sensor and it appears brand new. I still sprayed electronic parts cleaner inside of it and on the connectors. I checked the main big fat hose and it is good. I don't know what other hoses to check. I also installed new plugs and wires. Any ideas?
Tuesday, July 31st, 2012 AT 8:23 PM