Gm dtc p0089 00 mercedes

Aug 15, 2023 · August 15, 2023 by Jason. Check the possible causes mentioned above. Inspect the fuel pressure sensor electrical connector for corrosion or damage. The cause could be a faulty fuel rail pressure sensor, an open or shorted high-pressure fuel pump harness, poor electrical circuit connection, or a faulty high-pressure Aug 15, 2023 · August 15, 2023 by Jason. B101D; B1428; B2722 OBD-II Code P0089 means that the Fuel Pressure Regulator 1 is not performing properly, which can lead to excessive fuel in the fuel rail. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Nov 7, 2015 · Wife's 2011 Acadia w/88k miles stumbled out of the driveway this week and gave the dreaded "Reduced Engine Power" message. Upon inspection, DTCs P0016 and/or P0017 will be stored. The code is most common to Chevys, Fords, and Nissans. 5652222. Jun 17, 2024 · The DTC P0016 code indicates Camshaft Position A—Camshaft Position Correlation. This code gets logged when the powertrain control module (PCM) detects a discrepancy between the desired and actual fuel pressures. I didn't know the SLK55 had a protective mode but I do now. The fuel rail pressure sensor detects fuel pressure within the fuel rail. Car was sitting for a couple years, but I’ve ran the tank to empty and put in fresh gas. This fault designation applies to all vehicles equipped with OBD-II. Step-3: Replace the failed fuel pump. 5 liter. What Does the P0090 Code Mean? Aug 15, 2023 · August 15, 2023 by Jason. Jul 15, 2022 · The Diagnostic Trouble Code (DTC) will set if the high-pressure fuel pump actuator command is greater than or equal to 240 degrees or less than or equal to 0 degrees. ⇒ It may be necessary to use a generous enough amount of dielectric grease in the connector to reach the entire terminal and use J-35616–16 (LT GN) terminal test tool and drag the tool up to 10 times to find/identify Jul 15, 2022 · Labor: 1. Diagnosis: This trouble code severely impacts the drivability of your vehicle. P0089. Wydajność pompy paliwowej nie mieści się w zakresie specyfikacji. Technical description and explained code P0089. The difference between them is greater than 10 kPa (1. 2. 8K members Since 2005 A forum community dedicated Aug 15, 2023 · August 15, 2023 by Jason. Since excessive fuel pressure may cause internal engine and catalytic converter damage and lead to various drivability issues, a code P0092 should be categorized as severe. In other words, the code signifies “Fuel Pressure Regulator 1 Performance May 16, 2022 · The Diagnostic Trouble Code (DTC) will set if the actual fuel rail pressure is 3 MPa (435 psi) greater than the desired fuel rail pressure. The most common symptom is the engine light turning on. I got a check engine light yesterday followed by a huge loss of power. Replacing the fuel filter or the fuel pump will To fix the automobile fault code p129f, start by checking the possible causes and visually inspecting the wiring harness and connectors for any damage or corrosion. The end result is improved performance, reduced pollution and increased fuel economy. This code is very similar to the P0088 code. Because of either a mechanical or electrical problem, the signal sent by the fuel rail pressure sensor doesn’t match the value the PCM expects to see. An external fuel management computer usually controls the pump. The reluctor is a press fit and is not indexed/keyed to the camshaft--it is an interference type fit. Figured cracked injector or damaged injector o-ring likely cause of all other issues. All maintanence is current just changed the oil front and rear diffs, fuel filter and clean air filter. Diminished fuel efficiency. The activity from the oxygen sensor is measured by the powertrain control module ( PCM ). If the oil level is higher than normal and smells like fuel, suspect a leaking fuel injector. Aug 15, 2023 · The P0089 code in a GMC Terrain refers to a problem concerning the fuel pressure regulator system. Called AAA and they brought a rollback and took it to the local Buick-GMC dealer that afternoon. The fact that the fuel injectors' harnesses are routed in close proximity to extreme temperatures should be noted. Find out more about this code, its causes, and symptoms with this brief guide. 1 (855) 347-2779 · hi@yourmechanic. Issue Severity: SEVERE – Stop driving immediately. Fault code P0089 is called “Fuel Pressure Regulator 1 Performance Problem” but in different programs it may be called differently. They said it had to do with fuel pressure control/performance. Faulty fuel pump. 5L CEL P0089 and P228D. It only seems to trigger when I go WOT. Fuel pressure sensor harness is open or shorted. Repair Urgency: Fix this code immediately (same-day if possible) to avoid damage to multiple internal engine components. The base of the problem is that the fuel pressure sensor is showing a fuel rail pressure that Bulletin No. At the same time, you may have concurrent fuel trim or misfire DTCs. This code typically applies to vehicles with an electronic returnless fuel injection system. To diagnose the P0089 Chevrolet code, it typically requires 1. Cleared it, and it returned later that night. Check the oil level. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Mar 15, 2022 · A trouble code is a combination of letters and numbers that indicate the potential location and nature of a problem within your vehicle. Doing some internet searching based upon Apr 24, 2024 · The P228D diagnostic trouble code is considered severe because excessive fuel pressure can cause catalytic converter and internal engine damage. I am getting Reduced Engine Power, Service Stability control System Message on 2010 Equinox Vin:2CNALBEW6A6221921. The condition exists for greater than 5 s. : 20-NA-197. ”. Subject: Malfunction Indicator Lamp (MIL) Illuminated - DTC P0087, P0089, P0191, P026C, P026D, P1089, P163A, P163B, P2293, P228A, P228B, P228C, and/or P228D Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 2018 Silverado 2500HD/ L5P 3500HD 2019 2020 Silverado 4500HD, 5500HD and 6500HD 2019 2020 L5D Get Additional Help. 0 hour of labor. Mar 25, 2019 · After getting it all back together, I started the Nox and it was idling very rough and eventually threw a CEL and starting chugging really bad. The P0089 code in a Chevy Traverse refers to a problem concerning the fuel pressure regulator system. Dec 10, 2023 · 🔴 Find out everything about the P0089 fault code! In this video, we will explore the description, symptoms, causes, and solutions to resolve this problem. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Sep 9, 2022 · If your vehicle logs a P0192 code, it means that the powertrain control module (PCM) has detected a problem with the fuel rail pressure sensor. Repair Urgency: Fix this code immediately (same day if possible) to avoid internal engine damage. The fuel rail pressure regulator command necessary to maintain the desired fuel rail pressure is +/-2,500 kPa (363 psi) of the command expected by the controller. Going to start off by saying few months back customer stated the car sounded like a dieselpulled car in and checked oil literally had a half a qt of oil (oil consumption issue) called the dealer they said no recalls on the vehicle and said it passed the oil consumption test. Wadliwy czujnik ciśnienia paliwa. May 16, 2022 · The Diagnostic Trouble Code (DTC) will set if the actual fuel rail pressure is 3 MPa (435 psi) less than the desired fuel pressure. which are for fuel pressure, cam/crank sensor alignment, and fuel pressure. Seems intermittent but looking for more information Some posts indicate a bad sensor others suggest the high pressure pump. Nov 29, 2015 · 2013 LS 2. To diagnose the P0191 Mercedes-Benz code, it typically requires 1. May 9, 2013 · 2009 Traverse LTZ. In other words, the code signifies “Fuel Pressure Regulator 1 Performance When a code P0091 is stored, it means that the powertrain control module (PCM) has detected a low voltage signal from the control circuit of the electronic fuel pressure regulator designated 1. . It may refer to a particular engine bank but not The ECM illuminates the MIL (Malfunction Indicator Lamp) with P216D and/or related codes ( P216E, P216F) when it monitors a fault within the supply voltage to the fuel injectors and/or their circuits. P00C7 Code - Intake Air Pressure Measurement System Multiple Sensors Not Plausible. Any ideas or suggestions are appreciated. I'm just trying to find a little more information on remedying the codes my parents' car is throwing. Low fuel volume or insufficient flow may also trigger this code. Video describes the operation and one specific test for the High Pressure Fuel Pump with DTC Codes P0089 P0087. If this code is left unresolved, you might notice issues like poor engine performance and increased fuel Aug 15, 2023 · August 15, 2023 by Jason. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Symptoms of a P0092 code may include: Engine misfire codes and idle control codes may also accompany a P0092. P228D. Correction. The last time it happened 12/29/18, cylinders 2, 4 and 6 were down. The P0089 code in a GMC Acadia refers to a problem concerning the fuel pressure regulator system. GMC DTC P0089 Make: GMC Code: P0089 Definition: Fuel Pressure Regulator Performance Description: DTC P0192, P0193, or P1635 are not set. Put SDS on live data and view hpfp fuel pressure and go on WOT. Dec 20, 2014 · Lift pump install now p0089 code. Por lo tanto, el código P0089 quiere decir que el Módulo de Control del Tren de Potencia (PCM) ha notado que la presión de combustible no se halla entre las predeterminadas especificaciones del fabricante . The P0089 code in a Chevy Silverado refers to a problem concerning the fuel pressure regulator system. Jul 15, 2022 · Description. 4 thing i have done. To diagnose the P0089 2016 GMC Sierra code, it typically requires 1. HomeGMC GMC Select Your GMC's Diagnostic Trouble Code Body Codes. The P0090 is a trouble code that indicates a potential issue with the fuel pressure regulator circuit. They may also note a whine type noise from the high pressure fuel pump. Los vehículos poseen un regulador de presión de combustible para que sea constante dicha presión. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Mar 21, 2009 · New Injectors- now im gettin DTC P0089? Jump to Latest Follow Chevy and GMC Duramax Diesel Forum. . Started up with no issue and drove on then again it stalled at the next stop. 3. All fuel injection systems are designed to operate within a predetermined range of pressures to ensure smooth Jul 20, 2010 · What is the repair for these two codes? P0088 and P0089. 4362 Apr 5, 2016 · Check for fuel leaks. Regulator ciśnienia paliwa może być uszkodzony. The truck seems to be running fine but when coming off throttle the truck lopes a bit and when I had the scan tool hooked up the acct frp is This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles that have a turbocharger or supercharger. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Aug 15, 2023 · August 15, 2023 by Jason. The engine control module (ECM) uses commanded fuel pump flow to determine a desired fuel rail pressure (FRP). Code P0179 is set when the ECM detects a high voltage situation within the fuel composition sensor circuit. Uszkodzona pompa paliwowa. The P0089 code in a Nissan Pathfinder refers to a problem concerning the fuel pressure regulator system. com. If any other DTCs are stored in the PCM they must be investigated and rectified prior to carrying out the instruction detailed in this SSM. Jul 15, 2022 · What is the Cost to Diagnose the Code P0089 2016 GMC Sierra? Labor: 1. I don't think it's a common or known problem (at least, numerous internet searches have produced no topics). This output can only be checked by using an advanced scan tool on these types of fuel systems. In most circumstances the presence of a P0178 or P0179 is a very good indication that the problem is electrical in nature. 0. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Jul 15, 2022 · The Diagnostic Trouble Code (DTC) will set if the high-pressure fuel pump actuator command is greater than or equal to 240 degrees or less than or equal to 0 degrees. It seems to happen every time I get fuel. The Engine Control Module (ECM) provides a 5V reference voltage on the 5V reference circuit and ground on the low reference circuit. The P228D automobile fault code indicates a problem with the fuel rail pressure sensor or the high-pressure fuel pump. 8M posts 208. Nov 6, 2018 · Pulled codes and got P0087 fuel rail pressure low, P0089 fuel pressure regulator, P0191 fuel rail pressure sensor, P0134 o2 sensor, P0300 multiple misfire, and P02a5 injector leaking. Jul 15, 2022 · To diagnose the P0089 2015 Chevrolet Silverado code, it typically requires 1. Have a basicly stock 04 lb7 with a cat fuel filter adapter and just installed a fass titanium 150 lift pump and now am getting the p0089 for fuel pressure performance. Diagnosis: This trouble code can cause the vehicle to be hard to start and run rough. The ignition is ON. Cost: $58–$1,905, based on the problem. Common causes of the P0089 code include fuel pressure regulator failure, fuel pump failure, and fuel injector leaks. 5 PSI). Jun 2, 2012 · (P0089 Fuel pressure regulator 1) and (P0380 Glow plug heater circuit A) Any input will help and would like to fix glow problem as well truck starts fine and runs at idle fine. E85, for example, can boost the engine’s power output. In other words, the code signifies “Fuel Pressure Regulator 1 Performance”, indicating Jun 30, 2014 · Use a OBDII scanner to pull and clear your codes. The codes pertain mainly to the car's fuel system, but don't really single anything out. When there is no trouble found in the fuel pressure regulator, the next step is to check the fuel pump output. The P0089 code in a Ford Ranger refers to a problem concerning the fuel pressure regulator system. An overheat condition may contribute to the concern, causing the reluctor to spin on the camshaft when hot. Czynniki, które doprowadziły do ustalenia kodu błędu P0089 OBD2 to. The P0089 code in a Nissan Navara refers to a problem concerning the fuel pressure regulator system. Filtr paliwa jest zatkany. The P0089 code in a Chevy Colorado refers to a problem concerning the fuel pressure regulator system. Fuel pressure sensor electrical circuit poor connection. In general, the PCM offers a 450 mV baseline voltage from the oxygen sensor signal Feb 27, 2023 · DTC P0089 Fuel Pressure Regulator Performance DTC P228D Fuel Pressure Regulator Control Performance - High Pressure Circuit/System Description The high fuel pressure necessary for direct injection is supplied by the high pressure fuel pump. The P0089 code in a Chevy Tahoe refers to a problem concerning the fuel pressure regulator system. This Diagnostic Trouble Code (DTC) is a general powertrain code. Jan 7, 2023 · The P0134 trouble code indicates that the front oxygen sensor on Bank 1 is inactive. The condition exists for greater than 5 seconds. The diagnostic trouble code (DTC) P0176 indicates “Fuel Composition Sensor Circuit. Just today I was sitting at a stop light and my engine stalled. That time I took it to the dealership with the codes intact. P0629 means there is an issue with the "A" control circuit in the fuel pump often due too bad connectors/wires or a defective CAN bus. This may be the result of a camshaft reluctor that has moved on the camshaft. • DTCs P0087, P0088, and P0089 are Type A DTCs. 2013 Malibu with 2. The P0089 code indicates a possible issue with the fuel pressure in your vehicle. I limped home and got it into the garage, shut it off, waited a few minutes and restarted. The P228D code triggers when the powertrain control module detects the actual fuel rail pressure is higher than the desired pressure. replacement. Replacing it and the injectors for $3K was their Jun 6, 2016 · OBD fault code P0088 is defined as “ Fuel Rail/System Pressure – Too High”, and is set when the PCM (Powertrain Control Module) detects an abnormally high pressure in the fuel rail, or sometimes in other parts of the fuel system. Possible causes: low/dirty oil, faulty camshaft/crankshaft position sensor or reluctor ring, or defective timing belt/chain. Delayed startup when the engine is Jul 15, 2022 · To diagnose the P0089 2017 Chevrolet Silverado code, it typically requires 1. How to Fix the P0089 Code: Addressing DTC P0089 involves specific actions: Replace Faulty Fuel Pressure Regulator: If the fuel pressure regulator is identified as the culprit, replace it with a new, functioning unit. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Oct 16, 2022 · The diagnostic trouble code (DTC) P228C indicates “Fuel Pressure Regulator 1 Exceeded Control Limits – Pressure Too Low. 2012 GMC Acada SLE2 AWD Carbon Black Metallic, Bose 10 Speaker system, Tri Zone Climate, Rear Audio controls. These symptoms occur if the intake camshaft with actuator sprocket are not the correct parts for the vehicle build. The actual fuel rail pressure is 3 MPa (435 psi) greater than the desired fuel rail pressure. Look for fuel residue or liquid fuel. In other words, the code signifies “Fuel Pressure Regulator 1 Performance”, indicating that the designated fuel Feb 20, 2022 · M278 CEL with codes P008992 & P008700. Jan 10, 2019 · Each time I get P0089 and/or P0087 and at least one cylinder misfiring. This is after installing a new GM engine 12655766, which is probably 2010 Equinox P228D, P0016, P0017, P0089 May 9, 2013 · P0089. P0089 GMC Code - Fuel Pressure Control Performance. I also have 4 permanent DTC's P228D, P0016, P0017 & P0089. P228D Buick Code - Fuel Pressure Regulator Control Performance High Pressure. The actual fuel pressure is monitored using the FRP sensor. Action Taken When the DTC Sets. I saw "Stablitrack" and see codes P228d, P0016, and P0089. Feb 21, 2022 · What Does Code P0014 Mean? P0014 definition: Exhaust Camshaft Timing- Over-Advanced Bank 1. Przyczyny dla kodu OBD2 P0089. Faulty fuel pressure solenoid. What Does the Engine Code P0089 Mean? Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "0" in the second position means that this is a generic OBD-II (OBD2) DTC. The best they could tell me was that the code traces back to the high pressure fuel pump. Jul 26, 2022 · Labor: 1. 2003 Chevrolet 2500HD, stock, 265,000 miles. Dec 31, 2016 · CIRCUIT DESCRIPTION code P0089. Jul 15, 2022 · What is the Cost to Diagnose the Code P0089 2018 GMC Sierra? Labor: 1. Pueden haber diversas razones por las que se detecta un código DTC P0089 en un vehículo. Sep 23, 2021 · Diagnostic trouble code (DTC) P0191 stands for “Fuel Rail Pressure Sensor Circuit “A” Range/Performance. The P0089 code in a Buick Regal refers to a problem concerning the fuel pressure regulator system. "0" in the third character position in a DTC indicates that the fuel and air metering and auxiliary emission controls is experiencing a malfunction. The code #P0089 says the fuel pressure solenoid control circuit voltage is implausible. P0087 is a general OBD-II diagnostic trouble code that indicates a fault within the fuel delivery system. Liquid fuel is an obvious sign of a leak, but residue may or may not be an indicator. Also got a check engine light. Clean or Replace Clogged Fuel Injectors: If fuel injectors are clogged, clean or replace them to ensure proper fuel delivery Jun 8, 2021 · Engine Trouble code P0089 car Maruti Suzuki ertiga mai engine Trouble code P0089 aata hai aur car running mai Accelerator race karene ke baad band hota hai a Aug 15, 2023 · August 15, 2023 by Jason. It is considered a generic code because it applies to all vehicles equipped with OBD-II. Jun 22, 2020 · 2012 gmc terrain 2. Sep 20, 2023 · To diagnose the P00C6 Chevrolet code, it typically requires 1. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. Oct 25, 2019 · Possible Causes. ” It indicates a potential abnormality in the fuel rail pressure readings. The ECM receives a varying signal voltage on the signal circuit. Flexible fuel vehicles (FFVs) can accept alternative fuels with different percentages of ethanol blended into the gasoline. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Mar 28, 2021 · P0019 definition: The correlation of the camshaft and crankshaft positions on bank 2 is incorrect based on the intake camshaft position sensor. As the fuel pressure regulator maintains proper pressure at the fuel rail, premature engine failure can occur if this problem is left Sep 20, 2023 · To diagnose the P00C6 GMC code, it typically requires 1. To diagnose the P0089 2018 GMC Sierra code, it typically requires 1. The code P008A is logged once the powertrain control module (PCM) senses that the fuel pressure is too low within the low fuel system. P0089 Buick Code - Fuel Pressure Regulator Performance Descripción del código P0089. The high pressure fuel pump is mounted on the rear of the engine and is driven by a four-lobe cam on the Dec 18, 2018 · A technician will find Diagnostic Trouble Code (DTC) P0089-64 stored in the Powertrain Control Module (PCM). These 4 codes come up instantly after erasing the codes. Typically, they will find DTC's P0089 and P228D set in the ECM. The P0089 code in a Chevy Equinox refers to a problem concerning the fuel pressure regulator system. In addition to that I get multiple cylinder misfire. NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes. Read FAQ. I had a reduced engine power light come on my 2011 when I ran it out of gas. I scanned the MIL and it had (3) P0087 (Fuel rail system pressure too low) codes. Most of the diesel forum guys coincide this with a surging idle, comparable to a big cam in a gas engine. It is common for most auto repair shops to charge between $75 and $150 per hour. Visually inspect the wiring harness and connectors related to the fault code. The P0089 code in a Ford Kuga refers to a problem concerning the fuel pressure regulator system. EMC fault. D Aug 15, 2023 · August 15, 2023 by Jason. GET A QUOTE. I have 50-55psi at the fuel test port and seems to hold pressure after shutting engine off. If anything I noticed a very slight occassional stumble at idle while wating at stoplights. Aug 22, 2015 · P008A code--Low fuel system pressure. I did some searching and investigating today. Cleared codes to get fresh take. If the FRP sensor indicates a pressure more than 20 MPa greater than desired, DTC P0089 will set. P0089-64 - Fuel Pressure Regulator 1 Performance - Signal Plausibility Failure. To fix the automobile fault code p129f, you need to: 1. The high side fuel pressure at idle will likely be high, around 2000-2500 PSI. The P0089 code in a Chevy Captiva refers to a problem concerning the fuel pressure regulator system. May 6, 2023 · It is throwing P0087, P0089 with the fuel pressure and P0459 Evap code, and the engine power reduced message. The high pressure fuel pump actuator command is greater than or equal to 240 ° or less than or equal to 0 °. Jul 25, 2021 · To diagnose the P129F code, it typically requires 1. sounded horrible so after changing the oil and had to put new cam Oct 31, 2019 · Conditions for Setting the DTC. Zatkane przewody paliwowe. P228C GMC Code - Fuel Pressure Regulator Control Performance Low Pressure. Algunas causas pueden ser: Falla en el regulador de presión de combustible: El código P0089 puede ser causado por un mal funcionamiento del regulador de presión de combustible, lo que puede resultar en una presión de combustible incorrecta en el sistema. In other words, the code signifies “Fuel Pressure Regulator 1 Performance Subject: Malfunction Indicator Lamp (MIL) Illuminated - DTC P0087, P0089, P0191, P026C, P026D, P1089, P163A, P163B, P2293, P228A, P228B, P228C, and/or P228D Set Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 2018 Silverado 2500HD/ L5P 3500HD 2019 2021 Silverado 4500HD, 5500HD and 6500HD 2019 2021 Jan 19, 2024 · P0089 is a diagnostic trouble code that indicates fuel pressure regulator performance issues in your vehicle. Yep, engine light went out. The P0089 code in a Chevy Impala refers to a problem concerning the fuel pressure regulator system. The P0087 diagnostic trouble code (DTC) is Fuel Rail/System Pressure - Too Low, indicating a fuel system problem. Jan 5, 2011 · I had the code read at Auto Zone. In other words, the code signifies “Fuel Pressure Regulator 1 Performance”, indicating May 1, 2019 · 2013 Engine stalls P0089. ” Your vehicle’s powertrain control module (PCM) will log this code when it detects that the actual fuel pressure regulator #1 control circuit voltage exceeds a specified parameter and the fuel pressure isn’t within specifications. When you’ve got an issue with your fuel pressure regulator and your car throws the P0089 trouble code, it may negatively affect how the car runs and operates. This code is set once the ECM has detected low fuel pressure at the fuel pressure Jul 15, 2022 · The Diagnostic Trouble Code (DTC) will be set when the ECM detects an inconsistency between pressure sensors in the induction system in which a particular sensor cannot be identified as the failed sensor. I have read up on other threads here and they all seem to point to Aug 15, 2023 · August 15, 2023 by Jason. Probable causes: Open or short circuit condition. I have a BlueDriver code reader with me and plugged it into the OBD-2. These flex fuels trade overall energy efficiency for other advantages. Towed back home. Jan 3, 2012 · Came up as a P0089 which is fuel regulator performance. The numeral designation 1 is used in systems which have multiple electronic fuel pressure regulators. Faulty fuel pressure sensor. Aug 25, 2021 · Diagnostic trouble code (DTC) P008A stands for “Low Pressure Fuel System Pressure- Too Low. See how it reflects on the low pressure pump. Brands of vehicles affected may include but are not limited to Ford, GMC, Chevy, VW, Audi, Dodge, Hyundai, BMW, Mercedes-Benz, Ram, Fiat, etc. Symptoms of the P0089 code may include a lit check engine light, poor fuel economy, and poor acceleration. Fuel line restricted. The P0089 "Fuel Pressure Regulator 1 Performance" code was shown. jj vn gr hm xs uj in mv rq pa