Apr 13, 2010 · Diagnostic trouble code P0089 - The ECM commands the Bosch high-pressure fuel pump to deliver a specific fuel rail pressure - that can vary up to 23,000 psi depending on load and …

Jul 19, 2013 · Hi all! This is my very first post on this forum but been a guest for a while! I'm having some problems with this code P0089, I looked online and saw that by changing the fuel filter the …

Sep 22, 2025 · tl;dr: I have gotten a P0089 code a few times now that caused me to limp and not start. Pressure from the LPFP reads 2 bar at idle. HPFP pressure seem fine. Fuel pump was replaced in …

Oct 26, 2025 · I once had the P0089 code came on at 24K miles. Replaced the Thrust Sensor 06E 906 051 K (aka Fuel Pressure Sensor G410) which corresponds with the HPFP and have not seen it …

Aug 31, 2024 · tl;dr: I have gotten a P0089 code a few times now that caused me to limp and not start. Pressure from the LPFP reads 2 bar at idle. HPFP pressure seem fine. Fuel pump was replaced in …

Dec 18, 2007 · Thread: P0089 Code | What's my first steps to resolve? Thread Tools 01-22-2019 02:08 PM #1 mys4.org

Oct 4, 2015 · I got the code read from advanced auto parts which ended up being "p0089 fuel pressure regulator 1." After doing a little bit of research I decided to just ask Advanced Auto parts to order a …

Dec 20, 2011 · So I've had a P0089 - Valve for Fuel Metering (N290) Implausible Signal code for awhile but the car has been drivable and have sort of ignored it. Today my car starting shaking while it was …

Nov 24, 2023 · The code won’t go away, and the car drives sort of bad. Taking off from a stop, it takes a second more to get into gear and isn’t smooth anymore. It also seems to have less low end torque …

Oct 29, 2025 · I’m starting to doubt that… I know I don’t have a code for it, but I did some digging on this and other forums and think a P0089 code could be a false positive for what’s actually a different …