trouble code help
#1
trouble code help
I just got the codes out of my truck and don't know where to begin to try to fix what's wrong.
Codes are - continues memory, 18 IDM circuit failure or spout circuit grounded , 33 egr valve opening not detected, 66 maf snesor went below 0.4 volts during last 80 warm up cycles and also tot sensor output was less than self- test mininum of 0.15 volts , 88 loss of dual plug input control
KOER, 98 hard fault present, 18 spout circuit open or spark angle work failure
Any help would be greatly appreciated!!
Thanks
Codes are - continues memory, 18 IDM circuit failure or spout circuit grounded , 33 egr valve opening not detected, 66 maf snesor went below 0.4 volts during last 80 warm up cycles and also tot sensor output was less than self- test mininum of 0.15 volts , 88 loss of dual plug input control
KOER, 98 hard fault present, 18 spout circuit open or spark angle work failure
Any help would be greatly appreciated!!
Thanks
#2
#3
Just went out after unhooking the battery and letting it set for a while got the following codes
CM - 18
KOER - 98,18
The other night the check engine light went out and the tach started reading right. But now it's back on and the tach reads lower than what it should. Any ideas?
CM - 18
KOER - 98,18
The other night the check engine light went out and the tach started reading right. But now it's back on and the tach reads lower than what it should. Any ideas?
#4
Cool!! Will a bad Throttle position switch cause a code to show? The reason I ask is because my truck runs rough until the throttle get to a certain point. From then to full throttle is acheived, it runs great. Seems to run rich, I can see a lot of smoke when I floor it and it's really screaming. I checked it with an ohm meter and the needle moved smoothly but can't figure out why is runs rough. It's worse when you first start in in the morning. Should I try changing the throttle position switch of could it be the coolant temperature switch?
#5
#6
#7
Mines a SOHC. The first thing I did was change the O2 sensor. Didn't help anything. I'm going to have to get a repair manual. I got all the trouble codes from here, someone posted a couple links. I just don't know where to look to start fixing. Like where do I look for the grounded spout circuit? Could cracked coils affect anything? The coil for the passenger side has some cracks on the corners. I wouldn't think that would make it run that bad though.
Thanks again!!
Thanks again!!
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coondog kidd
2.9L & 3.0L V6 Tech
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10-07-2014 09:26 AM