SPN 157 FMI 18 engine fault code is due to ECM detecting low fuel pressure. Causes: Bad fuel pump; Dirty fuel; Bad fuel filter; Pressure sensor failed; Have a look at this video. I recently experienced an issue with my car that left me stranded on the side of the road. As I was driving, I noticed that my car was sputtering and losing power.SPN: XXXX FMI: XX Active OC: XXX SA: XXX. SPN: XXXX FMI: XX Previously Active OC: XXX SA: XXX. NOTE – Turning the key switch off, turning the key switch to the CRANK position, or releasing the park brake will take the gauge cluster out of the diagnostic mode. Displaying Codes on the VID (if equipped) Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4691 PID: SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure - Data Valid But Below Normal - Fuel: 271, 272, 281, 449, 451, 452, 484, 553, 1911, 2311, 2343, 2372, 3727, 4691, 4726, 5585 - Voltage: 1117 - Sensor supply 6: 515, 516” There are about 11 more pages of instructions to follow when your truck or car will not start. Also according to that manual, you have 12 more possibilities to check before you are done.Jan 18, 2024 · The SPN 4363 is correct as far as what system is causing the code (SCR Output Temperature Sensor) but the FMI 3 indicates “Voltage Above Normal Or Shorted to High Source”. Thanks so much. I actually just investigated something similar: Great, your code reader should give you an exact diagnoses. Home / DTC TRUCKS / Cumminz / X15 CM2450 X124B (2018 & Newer) / Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4691 PID: SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure- Data Valid But Below Normal Operating Range- Moderately Severe Level SPN FMI DESCRIPTION QSB QSC QSL9 QSM1 1 QSX1 5 QSK19 QSK23 QS T 30 QSK45 QSK60 QSK78 HHP Level Number (**) 231 (Yellow) P109 3 109 3 Engine Coolant Pressure Sensor Circuit - shorted high X 2 232 (Yellow) P109 4 109 4 Engine Coolant Pressure Sensor Circuit - shorted low X 2 233 (Yellow) P109 1 109 18 Engine Coolant Pressure Low – Warning X 233 ... In a report released today, Mayank Tandon from Needham reiterated a Buy rating on Sapiens (SPNS – Research Report), with a price target of... In a report released today, Maya...In this article, we’ll be talking about identity management in Windows Server 2016. Specifically, we will be talking about SPNs (Service Principal Names) and how wonderful they are.. First of all, an SPN is like an alias for an AD object, which can be a Service Account, User Account or Computer object, that lets other AD resources know …In this article. A service principal name (SPN) is a unique identifier of a service instance. Kerberos authentication uses SPNs to associate a service instance with a service sign-in account. Doing so allows a client application to request service authentication for an account even if the client doesn't have the account name.Fault code SPN 5585, FMI 18: Diesel Diva: Entegra Owner's Forum: 41: 12-17-2019 12:39 PM: Check engine light SPN 3058 FMI 16: Keith Anderson: Freightliner Motorhome Chassis Forum: 2: 04-20-2015 12:11 AM: Diagnostic code "spn 3359 fmi 31: Larry and Suzette: Navistar MaxxForce Engine Forum: 6: 07-20-2014 09:00 AM: ISB …Comments on: Cummins X12 CM2350 X119B (2018 & Newer) Fault Code: 4691 PID: SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure- Data Valid But Below Normal Operating Range- Moderately Severe LevelI have 2017 Peterbilt 579 isx15 Cummins, 680k miles on it. trouble code SPN 652/FMI 7. OEM FAULT:#1141. injector solenoid driver cylinder 2. … read more. Nich M. Cummins/Caterpillar Techni... Vocational, Technical or Tra... 7,752 satisfied customers. We're having injector issues with our 2016 Peterbilt 579. Good morning, we're having …If SPN 164 FMI 16 or FMI 15 set after a HPOP replacement, please refer to article IK1201043 (ICP Adaptation) Warranty information relating to CPA ŁWPL13-010G Warranty iApproval Requirements(HPOP test issues a WAC (warranty authorization …Posts: 339. There are about 20 possibilities for the cause of the CEL. Without knowing a code about all you can do is check the area of the filters to see …Field may be nine years old today, but sometimes when I reach for a five, his instinctual response is still to hold my hand instead. His gentleness melts my heart.... Edit Your Pos...SPN: 5585 FMI: 1/18 Lamp: Amber SRT: The fuel rail pressure during cranking is too low for the engine to start. Engine may not start or may be difficult to start. Engine Fuel Rail Pressure Sensor Circuit Circuit Description: The engine control module (ECM) provides a 5 volt supply to the fuel rail pressure sensor using a dedicated sensor supply ...Giant Killers: The Story of the Lady Longhorns. LHN • RE-AIR • NCAA. Stream videos from the Live collection on demand on Watch ESPN.Good morning, Quartz readers! Good morning, Quartz readers! Have you tried the new Quartz app yet? We’re tired of all the shouting matches and echo chambers on social media, so we ...How to manually create a domain user Service Principle Name (SPN) for the SQL Server Service Account. A Domain Administrator can manually set the SPN for the SQL Server Service Account using SETSPN.EXE utility. However, to create the SPN, one must use the can use the NetBIOS name or Fully Qualified Domain Name (FQDN) of the …As devastating as the situation may sound, there are other leaders who have contracted the virus before, and most have recovered from it. The US president dropped a bombshell early...I have had SPN 641 FMI 9 three times but just the yellow check engine. FMI 9 indicates abnormal update rate in the communications so in my case is probably just a bad connection. ... Fault code SPN 5585, FMI 18: Diesel Diva: Entegra Owner's Forum: 41: 12-17-2019 12:39 PM: Check Engine Light SPN 2795 and SPN 641: camping fam: Cummins …Nov 13, 2021 · Technician: Joe Green. I understand. SPN 2000 FMI 19 is a network issue. You may have a communication issue with the transmission. The N and F on the transmission indicate there is an issue with the transmission, possibly with shifting. 88 is just a self-test and may indicate the transmission has powered on and is just powered back on. Are you ... Kerberoasting is a post-exploitation attack technique that attempts to obtain a password hash of an Active Directory account that has a Service Principal Name (“SPN”). In such an attack, an authenticated domain user requests a Kerberos ticket for an SPN. The retrieved Kerberos ticket is encrypted with the hash of the service account ...Comments on: Cummins ISB6.7 CM2350 (2013-17) Fault Code: 4691 PID: SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure – Data Valid But Below Normal Operating Range – Moderately Severe Level. The fuel rail pressure during cranking is too low for the engine to start.What are SPN and FMI codes? FMIs are used in conjunction with SPNs to provide specific information that pertains to a Diagnostic Trouble Code (DTC). FMI may indicate that a problem has been detected with an electronic circuit or electronic component. FMI can also indicate that an abnormal operating condition has been detected. J1939 problems? …Dec 24, 2019 #1. bfox621 Bobtail Member. 3. 2. Aug 22, 2017. 0. I have a 2018 vnl 780 with Cummins x15 efficiency motor. Two engine Ecu codes. …Comments on: Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4691 PID: SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure- Data Valid But Below Normal Operating Range- Moderately Severe LevelCembra Money Bank AG / Key word(s): Miscellaneous Corrigendum: Cembra to acquire Byjuno to create a leading provider of invoice payment soluti... Cembra Money Bank AG / Key word(s...hello i’m working on a freightliner box truck with a cummins isb 6.7 engine. The truck doesn’t start by itself, i always got to use starting fluid so it can start. i checked it with cummins insite and i’m getting Spn 157 fmi 18( injector metering rail 1 pressure-data valid but below normal operating range) and spn 5585 fmi 18. i changed the fuel pump …Mar 22, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... The Diagnostics Bar gave me "SPN 5585 FMI 18 OC 1" which meant nothing to me. I spent a fair amount of time searching the internet for the meaning. Fortunately, the posts from very knowledgeable people on this forum helped me find some answers. And this morning the fog lifted! I can provide detail if wanted. Engine Cold Start Relay return (relay, or igniter, orcircuit failure)SPN 5548 7. Check for any poor connections or damaged wiring . and fuses, relays components listed above in the cold start circuit. I hope this helps you. Wayne. My goal is to give you the best experience possible! I hope I have earned a 5-star rating! SPN 3556/ FMI 1 and 18 (ACM) (EPA10) and SPN 3556/ FMI 0, 1,18 (ACM) (GHG14) May 2014 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 3556/ FMI 1 - EPA10 The diagnostics for these fault codes have been revised and separated by emission year. SPN 3556/ FMI 18 - EPA10 Fault Code J1939 SPN J1939 FMI Lamp J1939 SPN Description Cummins Description QSB 6.7 QSL 9 QSX 15 QSB 4.5 QSF 3.8 QSG12 213 175 4 Amber …Companies in the Technology sector have received a lot of coverage today as analysts weigh in on Garmin (GRMN – Research Report), Sapiens (SPN... Companies in the Technology sect...A clogged, non-draining sink or shower is an irritating problem. Here’s a four-step guide on how to clear a clogged drain (and keep it unclogged). Expert Advice On Improving Your H...To do so, note from the SPN info that the relevant data is in bytes 4 and 5, i.e. the HEX data bytes 68 and 13. Taking the decimal form of the HEX value 1368 (Intel byte order), we get 4968 in decimal. To arrive at the RPM, we conduct a scaling of this value using the offset 0 and the scale 0.125 RPM/bit. The physical ...SPN 3055 FMI 1 (Pending/Active)Low Fuel Pressure at Start Fuel Line Leak, Low FDP, Transfer case unable to draw fuel from one tank when the other is near empty, Previous adaptive values inhibiting proper FRP control SPN 3055 FMI 2 (Pending/Active) FPCV/FVCV Adaptation in-range Fault Biased FRP Sensor, Fuel Line Leak, HPFP Failure,About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Associated Diagnostic Trouble Codes. Result: A 5580-18 or E198 code is not active. Proceed to Test Step 2. Result: A 5580-18 or E198 code is active. Refer to Troubleshooting, “Fuel Pressure Is Low” for the proper troubleshooting procedure. STOP. Result: A 3427-5, 3427-6, 5423-5 or 5423-6 code is active. Location: Lubbock, Texas. Posts: 59. Cummins code SPN 95 FMI 16. Anyone ever have this code? It relates to fuel pressure. In addition my MH dies at least once a day when coming to a complete stop. This does not register a code. The freightliner dealer cannot fnd the problems. (at least not yet, only been in the shop two weeks.) __________________. May 20, 2022 · - Fuel: 271, 272, 281, 449, 451, 452, 484, 553, 1911, 2311, 2343, 2372, 3727, 4691, 4726, 5585 - Voltage: 1117 - Sensor supply 6: 515, 516” There are about 11 more pages of instructions to follow when your truck or car will not start. Also according to that manual, you have 12 more possibilities to check before you are done. Jan 28, 2018 · Posts: 17,157. A very common problem for many diesel engines is a faulty fuel shutoff solenoid (that makes the engine shut down when you turn off the key). If you can locate it, put a hand on it and have someone cycle "ignition" on/off a couple times. You should feel the solenoid as it cycles. Fault Code: 4691 | SPN: 5585 | FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level 1 Check for primary fault codes 2 Engine will not start 3 Low pressure fuel system component is malfunctioning 3.1Fuel Inlet Restriction check 3.2Air in fuel check The future is electric, but getting there might involve CNG. The future may still be electric for Maruti Suzuki, but getting there might involve a liberal dose of compressed natura... hello i’m working on a freightliner box truck with a cummins isb 6.7 engine. The truck doesn’t start by itself, i always got to use starting fluid so it can start. i checked it with cummins insite and i’m getting Spn 157 fmi 18( injector metering rail 1 pressure-data valid but below normal operating range) and spn 5585 fmi 18. i changed the fuel pump actuator and fuel pressure relief ... TE=Raymas;6640310]Sorry for the delay I was traveling all day yesterday. I don't have the troubleshooting guide so any information would be appreciated.[/QUOTE] 94-2_Fuel Press Sensoe Circuit_Troubleshooting.pdf 94-2_Fuel Press Sensor Circuit.pdf 94-2_268_Fuel Delivery Pressure.pdf _____ 2004 38DS04 Travel Supreme Cummins 8.3 …Component Codes (MID) - MID Description Old 128 Engine 1 - ENGINE - ENG 130 Automatic transmission - Trans 136 Anti-lock Braking System (ABS) - TRCTR - BRK BrakeMar 25, 2020 · Fault Code: 4691 SPN: 5585 FMI: 18. Engine Injector Metering Rail 1 Cranking Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level. The fuel rail pressure during cranking is too low for the engine to start. Engine may not start or may be difficult to start. To give permissions to the SQL Server startup account, to register and modify the SPN, perform the following steps: On the Domain Controller machine, navigate to Active Directory Users and Computers. Select View > Advanced. Under Computers, locate the SQL Server computer, and then right-click and select Properties.Field may be nine years old today, but sometimes when I reach for a five, his instinctual response is still to hold my hand instead. His gentleness melts my heart.... Edit Your Pos...SPN - Service Principal Name. It is an identifier associated with each account in a KDC implementation(AD, OpenLDAP etc). Basically if your account acts as a service to which a client authenticates, the client has to specify "who" it wants to communicate to. This "who" identifier is the SPN. This is the strict definition.Hello all. First post, so be gentle. Situation: I have a 2011 Volvo with a D13 in the shop. It has been throwing a code for the SCR system. Specifically, SPN 5298 FMI 18. This code basically says the temperature in the catalyst is not high enough to support hydrocarbon conversion.hello i’m working on a freightliner box truck with a cummins isb 6.7 engine. The truck doesn’t start by itself, i always got to use starting fluid so it can start. i checked it with cummins insite and i’m getting Spn 157 fmi 18( injector metering rail 1 pressure-data valid but below normal operating range) and spn 5585 fmi 18. i changed the fuel pump …Allison Transmissions. How To Check & Clear Trouble Codes Without A Scan Tool. In this video I have a Heavy duty truck with an Allison automatic transmission...Bestow these magical powers on your smart phone to conjure up savings on taxes, telecom, and office equipment. By clicking "TRY IT", I agree to receive newsletters and promotions f...Take a fuel line loose at the inlet or outlet of the fuel filter on the engine. Turn the key on and make sure the fuel that leaks out is a clear stream, no air or foam. Once the electric lift pump stops running, take the fuel line loose again and crank the engine. Check again for a clear stream of fuel.Here are all the Cummins ISX codes available for the Cummins ECM. These Cummins trouble codes pertain to ISX engines built with the EGR system, but pre-DPF (2002 - 2006). Cummins ISX Codes 111-500. 111 Electronic Control Module Critical Internal Failure - Bad Intelligent Device or Component. 115 Engine Magnetic Speed/Position Lost Both of Two ...I'm now getting the following codes, Eng 0 spn 1349 fail18 and Eng 0 spn 5585 fail 18. I can hear the pump running when the key is on, Mechanic's ... I had a spn 157 code on my freightliner cascadia isx15 2013 truck would run fine but suddenly check engine came on and truck would loose power I would literally have pedal to the floor ...Download Instructions. Select the FIS file for Download. Select the location: C:\intelect\INSITE\FIS. (If INSITE is installed on another drive other than C, substitute the appropriate Drive letter.) Click Save. Click "Yes" to overwrite and replace the existing file. (If the file is read only, right click on the file, select Properties, Deselect ...Each state’s Department of Motor Vehicles administers the state’s vehicle registration and titling laws. In Florida, the Department of Highway Safety and Motor Vehicles is responsi...Comments on: Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4691 PID: SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure- Data Valid But Below Normal Operating Range- Moderately Severe Level© 2024 Slo-Pitch National All rights reserved. Designed, Developed & Maintained by Blacktie CollaborativeGiant Killers: The Story of the Lady Longhorns. LHN • RE-AIR • NCAA. Stream videos from the Live collection on demand on Watch ESPN.Paperback. $1599. FREE delivery Mon, Feb 26 on $35 of items shipped by Amazon. Or fastest delivery Wed, Feb 21. More Buying Choices. $8.65 (4 used & new offers) Fault Code J1939 SPN J1939 FMI Lamp J1939 SPN Description Cummins Description QSB 6.7 QSL 9 QSX 15 QSB 4.5 QSF 3.8 QSG12 213 175 4 Amber Engine Oil Temperature 1 Engine Oil Temperature Sensor 1 Circuit - Voltage below normal, or shorted to low source XX 214 175 0 Red Engine Oil Temperature 1 Engine Oil Temperature - Data valid but above normal Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 4691 PID: SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure- Data Valid But Below …To set, list or delete the SPN, we use an in-built command line tool SETSPN ( setspn.exe) provided by Microsoft. It Reads, modifies, and deletes the Service Principal Names (SPN) directory property for an Active Directory service account. You use SPNs to locate a target principal name for running a service.Learn about ICF construction with our guide. Discover benefits, costs, and how it compares to traditional building methods. Click to read more! Expert Advice On Improving Your Home...Once a year, we buy our girls a Mickey balloon at Walt Disney World on their birthday. The Mickey balloons are large and iconic. They are also $14. For that... Edit Your Post Publi...spn 5585 fmi 18 Spn 3515 fmi 10 I’ve been able to see what the codes mean but not what might be the cause or fix for the problem. Any help would be appreciated bfox621, Dec 24, 2019. bfox621, Dec 24, 2019 #1 + Quote Reply. Trucking Jobs in … Fault Code: 4691 | SPN: 5585 | FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level 1 Check for primary fault codes 2 Engine will not start 3 Low pressure fuel system component is malfunctioning 3.1Fuel Inlet Restriction check 3.2Air in fuel check Jan 30, 2016 · Posts: 807. SPN 157 FMI 18 Fault Code. "This is the toughest code to find and fix" was the quote from the mechanic after he hooked up his computer. Not what we wanted to hear. This was on the 13th of DEC, day 3 of our first trip in our 3 day old coach. Approaching the end of a very long travel day, the following symptoms and warnings happened ... 3 High-Yield MLPs for Investors to Buy Now...PAA Investors looking for high levels of income generally go for asset classes such as real estate investment trusts, or REITs, consume...Oct 4, 2019 · Fault Code: 4691 SPN: 5585 FMI: 18. Engine Injector Metering Rail 1 Cranking Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level. The fuel rail pressure during cranking is too low for the engine to start. Engine may not start or may be difficult to start. SPN - Service Principal Name. It is an identifier associated with each account in a KDC implementation(AD, OpenLDAP etc). Basically if your account acts as a service to which a client authenticates, the client has to specify "who" it wants to communicate to. This "who" identifier is the SPN. This is the strict definition.Circuit Description The engine control module (ECM) provides a 5 volt supply to the fuel rail pressure sensor using a dedicated sensor supply circuit. The ECMParts Code: FM2-5585-010. Model Description Unit Ref. Canon iRC2380i: OPEN/CLOSE RACK ASSEMBLY: 39. 513 PROCESS FRAME ASSEMBLY 2: 67: Canon iRC2550: OPEN/CLOSE RACK ASSEMBLY: 39. 513 PROCESS FRAME ASSEMBLY 2: 67: Canon iRC2550F: OPEN/CLOSE RACK ASSEMBLY: 39. 513 PROCESS FRAME ASSEMBLY …Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA 5585-X Adaptive Security Appliance. The last day to order the affected product(s) is June 1, 2018. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Table …Allison Transmissions. How To Check & Clear Trouble Codes Without A Scan Tool. In this video I have a Heavy duty truck with an Allison automatic transmission...Mar 25, 2020 · Fault Code: 4691 SPN: 5585 FMI: 18. Engine Injector Metering Rail 1 Cranking Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level. The fuel rail pressure during cranking is too low for the engine to start. Engine may not start or may be difficult to start. User Name. Password. Remember meFault code SPN 91 FMI 2 OC1. Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. On a recent trip was running cruise control and intentionally hit the accelerator pedal to get a little more power heading up an incline. The check engine light came on and a warning to "stop engine" …
Jul 20, 2016 · Saw the code on my Silverleaf (SPN 5585 FMI 18 Low Reading). Not to concerned probably from trying the start the engine. Hope it disappears after awhile or may have to get it cleared. . Simple simon's pizza midlothian reviews
I had code SPN 157 FMI 17 come up. I bring my Motorhome to Empire Cat who say it can be a number of things but that they have a diagnostic plan based on this code that they can check to find and diagnose. 1. They change out fuel filters (not the problem) 2. They replace the Fuel Valve (not the problem) 3. They replace the High Pressure Fuel ...Jul 22, 2018 · Also show a fault code of SPN 5585. 2015 Peterbilt, 579 - Answered by a verified Technician We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. SPN 3055 FMI 1 (Pending/Active)Low Fuel Pressure at Start Fuel Line Leak, Low FDP, Transfer case unable to draw fuel from one tank when the other is near empty, Previous adaptive values inhibiting proper FRP control SPN 3055 FMI 2 (Pending/Active) FPCV/FVCV Adaptation in-range Fault Biased FRP Sensor, Fuel Line Leak, HPFP Failure,Mar 22, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... Fault Code: 4691 SPN: 5585 FMI: 18 Engine Injector Metering Rail 1 Cranking Pressure - Data Valid But Below Normal Operating Range - Moderately …Field may be nine years old today, but sometimes when I reach for a five, his instinctual response is still to hold my hand instead. His gentleness melts my heart.... Edit Your Pos...Ever wondered how your skin anatomy changes as you age? Take a look what happens under the surface, how to protect your skin and skin anatomy changes. Advertisement Aging skin is a...Download Instructions. Select the FIS file for Download. Select the location: C:\intelect\INSITE\FIS. (If INSITE is installed on another drive other than C, substitute the appropriate Drive letter.) Click Save. Click "Yes" to overwrite and replace the existing file. (If the file is read only, right click on the file, select Properties, Deselect ...Rejection sensitive dysphoria (RSD) is often associated with ADHD, but this isn’t always the case. Here’s what it is, signs, and how to manage it. Nobody enjoys rejection. But when...The Diagnostics Bar gave me "SPN 5585 FMI 18 OC 1" which meant nothing to me. I spent a fair amount of time searching the internet for the meaning. Fortunately, the posts from very knowledgeable people on this forum helped me find some answers. And this morning the fog lifted! I can provide detail if wanted. hello i’m working on a freightliner box truck with a cummins isb 6.7 engine. The truck doesn’t start by itself, i always got to use starting fluid so it can start. i checked it with cummins insite and i’m getting Spn 157 fmi 18( injector metering rail 1 pressure-data valid but below normal operating range) and spn 5585 fmi 18. i changed the fuel pump actuator and fuel pressure relief ... .