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Mountain Main · 08-22-2003, 07:42 AM

I had a reoccuring MAP Sensor code on my 89 Vert. The Map sensor was brand new. I did the tests that the Ford Fuel Injection book recommended. The tests came up with poor results saying to replace the Map. I new the MAP was brand new. I cleaned pin connector to the ECM and the MAP sensor worked perfectly.

I would think about this since you have a brand new EGR and valve. I think it would be worth your time and money.

08-22-2003, 07:42 AM	#8
Mountain Main Registered Member Join Date: Feb 2003 Location: Minturn, CO 81645 Posts: 109	My experience I had a reoccuring MAP Sensor code on my 89 Vert. The Map sensor was brand new. I did the tests that the Ford Fuel Injection book recommended. The tests came up with poor results saying to replace the Map. I new the MAP was brand new. I cleaned pin connector to the ECM and the MAP sensor worked perfectly. I would think about this since you have a brand new EGR and valve. I think it would be worth your time and money.