5.8 with codes, codes
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Fleet Owner
Joined: Aug 2004
Posts: 20,418
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From: AZ
5.8 with codes, codes
Hello, I'm usually in the diesel section but I still have my 91 F150 4by4 5.8 eng. Lately it has been running like its only hitting on 7 cylinders, or less. Used my scanner and got five codes.
#1 code 34-EVP sensor voltage above closed limit.
#2 code 10-scanner didn't give any info.
#3 code 35-EVP sensor voltage above max limit.
#4 code 59-scanner didn't give any info.
#5 code 87-fuel pump primary curcuit failure.
Can anybody tell me where I can look up these fault codes? If anybody has any suggestions please fire away. Note, not long ago I replaced the EGR and EGR sensor. I also replaced the plugs, wires, distribtor cap and rotor. Thanks, Glenn
#1 code 34-EVP sensor voltage above closed limit.
#2 code 10-scanner didn't give any info.
#3 code 35-EVP sensor voltage above max limit.
#4 code 59-scanner didn't give any info.
#5 code 87-fuel pump primary curcuit failure.
Can anybody tell me where I can look up these fault codes? If anybody has any suggestions please fire away. Note, not long ago I replaced the EGR and EGR sensor. I also replaced the plugs, wires, distribtor cap and rotor. Thanks, Glenn
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Joined: Jul 2002
Posts: 14,285
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From: Bend,OR
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