Mazda b2300 engine idle problems

ilper

Member
I have 1994 b2300. Engine recently started idling bad. I unplugged the mass air flow sensor and it ran better. So i thought thats was it an got another one off a truck at the junk yard. Its still idling bad with the change. any suggestions?
 
I have 1994 b2300. Engine recently started idling bad. I unplugged the mass air flow sensor and it ran better. So i thought thats was it an got another one off a truck at the junk yard. Its still idling bad with the change. any suggestions?


check if your mazda b2300 has a cold sensor valve. its like a choke on fuel injection cars and it take a sample of temp from coolant.also clean MAF sensor inside of it.

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