Electrical Automatic '95, 5.0. Runs Great In 1st Gear...

clctim

New Member
Dec 26, 2016
1
0
1
At least I think it is electrical.
Starts fine.
When driving (cold, warm, doesn't matter) and you give it gas from idle (run 20mph, 40mhp, 50mph..) it stalls. If you let off the gas, then it will go back to idle. if you are in first gear, then you can give it gas gently or aggressively without any issue, but as soon as it is 2nd or 3rd it will stall 9 out of 10 times when you give it gas (gently or aggressively)... throw it in Neutral or 1st and the car is back to responsive.

At first I thought it was a fuel pump so I put a new one on. No change.
I am getting high / low colds from the Mass Air Flow sensor. First I cleaned it.. still codes, then I replaced it... still codes.

Still the car is perfectly responsive in first gear...

Note: Hi, my name isTim and I my mechanic skills come from youtube...
 
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