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DF 140 MAP Sensor

deadduck

New member
"Hey,

Working on a 140. Had


"Hey,

Working on a 140. Had some water in the fuel but cleared it out and replaced fuel water separators and low pressure filter. Seemed to be running better but only right after I cleared the filters and re primed with fresh fuel. Then I started having the Check Engine code give me a MAP sensor warning. 3 then 2. Engine is hard to start but once it is going it is OK.

2 questions: 1. could the map sensor warning effect the starting?
2. If i had some bad fuel go through could that screw up the MAP sensor?

Any suggestions would be great.

Thanks,

dd"
 
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