Landrover Freelander TD4 2003 - Low on power, code P1190 - Fixed #
Posted by Phil Kingdon on October 21, 2010, 10:49 pm
Message modified by board administrator November 23, 2010, 1:46 pm
Year of Manufacture *: 2003 Engine Size and Code *: td4 ( Optional ) Scanner Used: solus ( Optional) Fault Codes: P1190
Hmmmm, may need a bit of help with this one, this vehicle arrived at our workshop running but very low on power, code p1190 present, fuel pressure issues, low pressure reading about 3.9 bar, measured voltage on centre pin on pressure sensor on rail, 2.7v running at 3500rpm, almost 1v low according to auto data. Carried out leak off test on injectors, no. 4 seemed excessive when running, about 30% more than others, tried leak off just ignition on, some fuel leaking off in this test although very minimal. Anyway we have now replaced 4 injectors, code promptly returned when driven, starts well, runs slightly unevenly. Any help here would be appreciated, thanks, Phil.
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