Good Afternoon experts,
I have recently purchased a 2016 LR4 (HSE Lux, HD and Black package). I'm an experienced driveway mechanic, but I've only owned Volkswagens before this.
I know the codes listed in the title are related to low pressure in the fuel system, potentially caused by anything from a faulty fuel pump module, to bad connections, to the fuel pump itself needing replacing.
My questions are about diagnosis: in your experience, what is the most likely cause of these codes? Where is the fuel pump module located on the vehicle? Where is the High-pressure fuel pump located, if it is separate from the in-tank fuel pump?
Finally, I've registered for TOPix and am just curious about your experiences with that site.
Thanks for any information you are able to provide.
I have recently purchased a 2016 LR4 (HSE Lux, HD and Black package). I'm an experienced driveway mechanic, but I've only owned Volkswagens before this.
I know the codes listed in the title are related to low pressure in the fuel system, potentially caused by anything from a faulty fuel pump module, to bad connections, to the fuel pump itself needing replacing.
My questions are about diagnosis: in your experience, what is the most likely cause of these codes? Where is the fuel pump module located on the vehicle? Where is the High-pressure fuel pump located, if it is separate from the in-tank fuel pump?
Finally, I've registered for TOPix and am just curious about your experiences with that site.
Thanks for any information you are able to provide.