Error Code 157...help
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Joined: Apr 2002
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From: Florence USA
Error Code 157...help
94 Ford Ranger, 4.0, 5spd. Started stumbling occasionally, (1 week
after I bought it used), then check engine light would come on. After
a few minutes the light would go off, run good for a min, stumble,
light come on again, then start cycle again. Tester checked 111 for
current, 157 in memory. Took MAF out and cleaned it, still the same.
Actually, I got 157(maf low voltage) and 158(maf high voltage) before
I cleaned it, now I just get 157 (progress?). Cleared the memory, 157
comes right back. Do I need new MAF Sensor, or somewhere else to
check first?
Thanks
after I bought it used), then check engine light would come on. After
a few minutes the light would go off, run good for a min, stumble,
light come on again, then start cycle again. Tester checked 111 for
current, 157 in memory. Took MAF out and cleaned it, still the same.
Actually, I got 157(maf low voltage) and 158(maf high voltage) before
I cleaned it, now I just get 157 (progress?). Cleared the memory, 157
comes right back. Do I need new MAF Sensor, or somewhere else to
check first?
Thanks
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