timothyd wrote:
I am getting a P1202 and limp mode out of no where. OBDFusion says fuel pressure is fine, ~6k idle and 12k+ under load. I can clear the code and its fine and then comes back withing a minute or so, sometimes a little longer. I did check fuel injector #2 wiring at the injector and there was a small break in the wire sheath in a few spots, cut out the bad spots and replace with no change. Un plugged and re plugged all four injector connectors, and the fuel rail sensor. Could not reach the fuel quality sensor so have not checked it yet but looked to be seated. Have not done in major work in almost a year so nothing has been touched. Any ideas where to start?
Have you checked the Fuel Pressure Solenoid (
Fuel Rail Pressure Control Valve) located on the end of the fuel rail? Wires, connections, etc...
_________________
Supporting Vendor and Moderator of LOST05 Jeep Liberty CRD Limited
Ironman Springs/Bilstein/Shocks
Yeti StgIV Hot Tune
Week's BatteryTray
No FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pmp
2mic.Sec.Fuel Filter
Flowmaster/NO CAT
V6Airbox/noVH
GM11 Bld.fan/HDClutch
IronrockArms/wwdieselMount98 Dodge Cummins 24 Valve