Help Please: 411 and 412 Engine Codes
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Help Please: 411 and 412 Engine Codes
Hey, I'm attempting to fix my dads 1994 F-150 for him. Here lately its been stalling when he stops or is stopping to turn. Also seems to be bucking really bad. My parents took it to a transmission place and got it rebuilt and its still doing this same problem. These codes are showing up
411 Cannot control RPM during KOER low RPM check.
412 Cannot control RPM during KOER high RPM check.
I was going to check a few things but I figured I would come here first and see what ya'll could come up with.
So far I'm leaning toward TP sensor,Cleaning throttle body, and a few other small things. Just wondering if someone had this before that way I can eliminate some things.
I'm in that learning phase of turning wenches I can do most anything just can't warranty my work lol so please newbie talk would be appreciated
411 Cannot control RPM during KOER low RPM check.
412 Cannot control RPM during KOER high RPM check.
I was going to check a few things but I figured I would come here first and see what ya'll could come up with.
So far I'm leaning toward TP sensor,Cleaning throttle body, and a few other small things. Just wondering if someone had this before that way I can eliminate some things.
I'm in that learning phase of turning wenches I can do most anything just can't warranty my work lol so please newbie talk would be appreciated
Last edited by ZeroAccess; Oct 26, 2005 at 04:32 PM.
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Joined: Oct 2005
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Yea, sorry shortly after I posted this I found the IAC threads so I do apologize I suspose I just didn't search the right words.
Thank you, and after tommorow morning hopefully this issue will be resolved.
Thank you, and after tommorow morning hopefully this issue will be resolved.
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