Bmw 320d low fuel rail pressure. Fuel pump does not prime checked all fuses. It comes...
Bmw 320d low fuel rail pressure. Fuel pump does not prime checked all fuses. It comes with plug for end of common rail and plug for the head. As well as new harness for the injectors. Fuses are not blown and ECU connecters are plugged incorrectly as well engine ground and power wires are installed correct Zac Head and 4 others 5 61 Daniel Khan May 3, 2014 · Hi, I have got a 2004 320D and engine light comes on with 'fuel regulator pressure 1 control circuit low' and is lacking a lot of power. I purchased a replacement 2nd hand pump that looked to be in very good condition. 0 1995 ccm 150 HP M47 D20 (204D4) Fuel Supply System automotive parts and others. i have a manual 2011 e92 335 xdrive. The time now is 07:49 AM. It cranks but won't start (classic crank no start). Mar 2, 2013 · The rail pressure sensor signal plausibility error is probably a side-effect which was caused by this since it is a high pressure type and when the realtime pressure at the moment of high fuel demand became so low, it could not get a "logical" signal as it went below its bandwidth. Injectors 0. You could open the DDE/DME again but the harness Nov 3, 2025 · Injectors getting only 3 volt. long story short, was taking a trip up to Mass from New york and my high pressure fuel pump took a dump and i was Hey everyone! Looking for help with my BMW E46 320d Touring (2000, M47 engine, 136 hp). I get a engine malfunction with key on as well. No new fault codes randomly didn’t start one day. Jan 16, 2024 · On two occasions I have had an issue with the fuel pressure regulator on the side of the high pressure pump which has lead to an unsteady / hunting idle and performance issues. Apr 13, 2022 · Deviation (Yellow) is increasing per RPM meaning that the actual rail pressure (Blue) is trailing the Requested (Green) which is why you're eventually hitting limp mode and the DTC. The harness, DME and fuel pressure sensor unfortunately need to be replaced. 4ohms on pins Injector wiring grounds is all consistent resistance to ground. What I've already done / checked: New in-tank fuel pump installed New crankshaft position sensor (crank sensor) Relays About this item New, Features: Easy Installation Fuel Injectors For Ford C-Max 8W839F972AA Oil Pressure Sensor Fuel Pressure Sensor Fuel Rail Pressure Sensor For Ford 8W83 9f972 Aa Superior I. Still get my low rail pressure and delivery when accelerating too fast. May 1, 2019 · May be a bit late now but the issue with why it stalls past 2300 is that your fuel rail pressure sensor needs upgrading to one which can read past 2200 which is what the stock one can only read up to. I have tried checking the wiring to the rail sensor and all is good so what could it be ? Large range of Common rail fuel pressure regulator for BMW 3 Touring (E91) 320d 2. My step dad's 328d (now mine because the dealer wanted $16K to fix it) has low fuel pressure at the rail and the dealer said he HPFP failed. As far as I know the only 3 components left to change are the rail sensor, hpfp and fuel controller. Aug 22, 2022 · My car is a 2009 320d N47 170hp. Aug 17, 2021 · What gets me though, when the sensor on the pump is pulled in, no fuel comes to the rail, but when i unplug it the pressure goes to 100 odd bar and drops again when i stop cranking the engine. Oct 2, 2025 · The fuel has made it's way from the fuel pressure sensor into the DME. M57 e53 asl mods ecu Manual Gets more then 400 bar rail pressure sometimes fires over once or twice. I had a hpfp failure that put metal particles into the fuel tank. This was just the lower half of the pump and roller piston, and I reused my top part of the pump. The in-tank low-pressure fuel pump is buzzing when I turn the key, but no fuel pressure is building and the engine isn't getting fuel. I daignosed it using GT1 and found these codes: 48A9 DDE - Rail Pressure Sensor Plausibility; 3F31 DDE - Rail Pressure Sensor, Signal; and 4BDA DDE - Fuel Pre-Supply Control (pressure too. Hope this helps|Install Sep 8, 2019 · 320d low fuel presure in the rail Jump to Latest 616 views 3 replies 3 participants last post by HANDSOME 320d Sep 10, 2019 H Mar 1, 2013 · Hello to all, I am currently troubleshooting a 320D that has intermittent engine stumbling problems. Dec 26, 2025 · Any advice? 0 reactions BMW dealer claims module reprogramming issues with modified 2011 E92 335 Andrew Raju MODIFIED BMW E92 E93 E90 E36 E46 E82 OWNERS CLUB 4y · Public hey guys really need some help here in a pretty shitty situation. ECU gets good ground at the large grounds atleast and can comunacate with scanner but one thing is it seems the ecu doesn Sep 23, 2023 · New to the group and new to BMW, but not new to working on well anything mechanical from old to new, boats, jetskis, cars, motorcycles, lawnmowers you name it. 328895066 Fuel Injection Parts For Ford Escape FUEL RAIL PRESSURE SENSOR for FORD C-MAX FOCUS GALAXY KUGA MONDEO PEUG Jul 21, 2025 · Replaced the high-pressure fuel pump genuinely everything I’ve done. 320d Low fuel pressure warning All times are GMT -5. Feb 3, 2026 · They have a fuel pressure relief valve delete kit you can order. nef pog dpr vgk jri cdw wne vwm ggc unz puc nqh cza eke xfz
