Icp issues?
Fleet Owner
Joined: Nov 2003
Posts: 27,792
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koeo plugged in is .14 and at idle is .30
unolugged it is the same .14 koeo and .30 idle
it won’t start unless it’s unplugged and also noticed that the clicking kinda noise when your heating your plugs to start isn’t there when the icp is plugged in. When it’s unplugged the noise is there and it starts. I assume that noise is glow plugs heating up? Idk could be wrong but I’m stumped. Just replaced the icp and pigtail again. Soldered connections. Along with the ipr and pigtail with soldered connections as well. Using nothing but Ford parts
unolugged it is the same .14 koeo and .30 idle
it won’t start unless it’s unplugged and also noticed that the clicking kinda noise when your heating your plugs to start isn’t there when the icp is plugged in. When it’s unplugged the noise is there and it starts. I assume that noise is glow plugs heating up? Idk could be wrong but I’m stumped. Just replaced the icp and pigtail again. Soldered connections. Along with the ipr and pigtail with soldered connections as well. Using nothing but Ford parts
Fleet Owner
Joined: Nov 2003
Posts: 27,792
Likes: 3,542
In modern vehicle design, 5-volt reference signals/circuits are a key aspect of vehicle command and control. The 5-volt reference signal typically “flows through a sensor containing a resistance that varies according to changes in temperature, pressure or position.
It is the supply voltage to critical sensors. It is a separate PID in the PCM, just like ICP voltage is.
It is the supply voltage to critical sensors. It is a separate PID in the PCM, just like ICP voltage is.
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