6.0 wont drive past idle. Bad hpop? Any suggestions?
I have an 04 6.0. It starts good, idles good, but the second I give it power it wont go past idle. It starts clunking like when someone doesn't know how to drive a manual correctly. I have good fuel pressure. I replaced the ficm a year ago. Maybe its the hpop? And suggestions and ways to fix this problem would be much appreciated? Thanks
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Did it come out of the blue? Any mods? Any work done recently? Does it sound like a transmission issue, or an engine issue? How do you know you have good fuel pressure? Are you watching a gauge?
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and does it die when you go past idle or keep running?
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It did just come out of the blue. It didn't die when I would drive. I had to limp home at idle cause when I gave it any fuel it would start to clunk and not go anywhere. But I fixed it. It was a wet electrical connection at the ficm. I have the edge w/ attitude chip. The connections are not sealed to well so water somehow got in there and fried the chip. I removed it and all good. Hope they replace it for free. I've only had it a year.
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Ideally, they'd just refund you and you can go buy something else... :w2:
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True dat.. How would you water proof the electrical connections. Wrap them with some HVAC metal tape? Or some plastic with zip ties on the ends and maybe some silicone?
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Which connections? I'd just use some dielectric grease. Most of the external connections on these trucks already use some sort of a weatherpak, which is water tight/resistant.
How the heck did you get water up under the FICM? I've sprayed under the hood of mine with a hose to clean it off and never had this problem... |
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