6.0 start rough idle. PLEASE HELP
#1
6.0 start rough idle. PLEASE HELP
I have a 03 f250 6.0... Recently died while running. I assumed icp. Was covered in oil so replaced icp and its pigtail. No luck. When icp is unplugged it will start and idle really rough then die. I have a snap on solus scanner but not completely familiar with pids and values. Can someone please help me with this nightmare. Call/txt if need be which would be quicker but any help is appreciated. Thanks
#2
Did you install a Ford ICP sensor? Some aftermarket ones really don't work well.
When you are experiencing the rough idle, it would be helpful to see the following PIDs:
ICP volts
ICP pressure, psig
IPR % duty cycle
FICM MPower
FICM LPower
FICM VPower
rpms
v-reference (5V) voltage
Also:
- verify that your air filter "filter minder" is NOT indicating that the filter is plugged
- verify that your dash oil pressure gauge is reading in the normal range
- if you aren't using an OEM oil filter and OEM oil filter cap, then I would recommend installing them
When you are experiencing the rough idle, it would be helpful to see the following PIDs:
ICP volts
ICP pressure, psig
IPR % duty cycle
FICM MPower
FICM LPower
FICM VPower
rpms
v-reference (5V) voltage
Also:
- verify that your air filter "filter minder" is NOT indicating that the filter is plugged
- verify that your dash oil pressure gauge is reading in the normal range
- if you aren't using an OEM oil filter and OEM oil filter cap, then I would recommend installing them
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