LR4 Fuel Pressure Sensor? Hello- I have the workshop manual and still can't find the Fuel Pressure Sensor on my 2016 LR4. Do I need to disassemble some parts of the engine before being able to find it? I thought it was on the back Left (US-Drivers Side).. I had code P0089 come up and I am replacing the sensor first...
2013 Equinox codes P0430, P0089, P228D, and P0191 engine power reduced equinox fuel multiple codes Jump to Latest 9.6K views 4 replies 2 participants last post by Ekkoitk
It's throwing codes: P228D, P0089, P0016, P0017. It is also showing Stabilitrack and reduced engine power messages. I've looked up all those codes and there is a ton of possible causes between them all. I assume the P0016 and P0017 are popping up just because it's running rough and that the real culprit lies in the P228D and P0089 codes.
He scanned it with a typical dealer program and found the code P0089-64 Fuel Pressure Regulator 1 Performance - Signal plausibility failure. It showed it as 100%. He installed a new High Pressure fuel sensor and it didn't clear the fault. He ended up installing the low pressure fuel sensor also and that cleared the fault.
P0089 Fuel Pressure Regulator 1 Performance - Land Rover and Range ...
I saw "Stablitrack" and see codes P228d, P0016, and P0089. which are for fuel pressure, cam/crank sensor alignment, and fuel pressure. I have read up on other threads here and they all seem to point to the throttle body, but I just cant see how that would impact these codes. My biggest concern is its wiring harness related or ECU related.