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Joined: Nov 2004
Posts: 6
K
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K
Joined: Nov 2004
Posts: 6
A few people recommended I check my codes at Advanced after I posted what is written below. This what the codes said:172 H02S system lean, 173 H02S system rich, 543 fuel pump secondary circuit open PCM to battery, 556 fuel pump primary circuit circuit malfunction. What should I do to address them?

posted previously
"I took the car off the road for 1.5 years and ran it about every 45 days. When I put it back on the road I had all the belts and fluids replaced. In August, the car just died at a light. I tried to restart it and it would crank but not turn over. I let it sit for a while then it would start and not stall and as long as I kept my foot on the gas a little when I came to a stop. But if I did not keep my foot on the gas at a light - it would die. I had the fuel pump replaced and then I had the overheating problem, which required the impeller replacement.After those fixes, the car ran fine for 2 months until last night. I came to a stop light and the car died. I waited for an hour and it did not restart - same problem as before - it would crank but not turn over. This morning it started on the first try. Then it would not start again. I let it sit for 3 hours then it started once the first time and has not started since.Do I have to replace the fuel pump and fuel filter again? If so, can I do it myself and is this gonna be a bimonthly maintenance thing?"

Joined: Jun 2001
Posts: 2,166
Z
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Z
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Can you add a little info about your car?

What year?

What Engine?

What Transmission?

How many miles?


- Zack WANTED: T-Red HEATED Side Mirrors FOR SALE: 4 14" Alum Alloys and Nearly New Avid H4s Tires w/ Center Caps 2000 T-Red SVT 1995 LX V6 MTX (RIP)
Joined: Nov 2004
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K
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of course - sorry

95 mercury mystique 2.5L V6 automatic


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