Ohm values for COPS
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From: North Carolina
Ohm values for COPS
I have a 97 5.4 Expedition with a slight miss under load. I was wondering if anyone has the ohm values for the COPS so I can check them to find the bad one. It is alot cheaper than replacing coils until I find the right one. At $80 each it would get kinda costly! Thanks in advance!
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Thats the whole problem...... there are no codes being thrown! I got a CEL last week and I believe it was a 1299 code. I am pretty sure that is the MAF. I run a K&N and I had just cleaned and reoiled it and I think that threw the code. This is a miss under load and it goes away with throttle. After about 1200 RPM's it runs like a scalded dog! I changed all the plugs and serviced the transmission including TC. This thing has never so much as even hiccuped let alone miss! I am a little frustrated and I am about out of options. Any help would be great! Thanks in advance again!
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From: North Carolina
I have already cleaned it. I got another code this morning on the way to work. It is a P0320 Ignition engine speed (PIP) input fault. I am now completely lost! The truck won't drive. It will idle fine and take fuel fine. It goes in reverse fine. It will not pull in drive.
