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IAC? TPS? MAF?

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Old Oct 9, 2021 | 05:14 PM
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blambert61's Avatar
blambert61
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IAC? TPS? MAF?

I broke down last night on the highway, it started stumbling and losing power, no codes at first. It died and after about 2 hours it cranked up and made 2 more miles to a truck stop. It died once again. This time I got a code, P1157. A couple of hours later it was nice and cool out, it cranks and runs perfectly, no codes. I didn't chance getting back on the highway that late so morning came with me at auto zone replacing all the vacuum hoses. That done, everything seemed ok, until 8 miles later same thing as last night. But now I'm getting fuel system 1 OL fault . I cleaned the IAC, put it back, then ohmed it as an afterthought and it shows 9 . I'm worr out and not thinking straight right now, does anyone have thoughts on this?
 
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Old Oct 10, 2021 | 10:48 PM
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lv2race
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From: The OC
Check the fuel pressure.
 
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