Spn 3597 fmi 2 cummins. 4. Glitching Software. The ECM runs on software th...

Dec 27, 2019 · Fault Code: 1938 PID(P): S212 SPN: 3597 18 Low bat

Apr 6, 2023 · The SPN 3364 FMI 4 is equal to Cummins 1685 and it is for: “Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit - Voltage Below Normal or Shorted to Low Source - Amber. Warning Light” You will need to be able to check the voltage on your DEF system to make sure nothing is wrong there or to find the short, etc. SPN 3364 FMI 18 Fault Information System (FIS) is a downloadable version of the fault code troubleshooting manual. It provides information about fault codes, procedure …SPN: 3509. FMI: 4. Lamp: AMBER. SRT: REASON: Sensor Supply 1 Circuit - Voltage Below Normal or Shorted to Low Source. Low voltage detected at sensor supply number 1 circuit. EFFECT: Engine power derate. Circuit Description: The sensor supply 1 of the electronic control module (ECM) provides a 5-VDC …SPN#627, FMI#2 ― Power Supply Lost with Ignition On -- Continued. MALFUNCTION. TEST OR INSPECTION. CORRECTIVE ACTION. 4. Power connector or engine. 1. Disconnect engine interface. ECM connector pins damaged. wiring harness connector W16. J3 from ECM (WP 0451, Vol 3, Figure 36). 2. …Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 2692 PID: SPN: 3936 FMI: 2 Aftertreatment 1 Diesel Particulate Filter System- Data Erratic, Intermittent, or Incorrect. Circuit Description The aftertreatment particulate matter sensor is a smart device and communicates with the engine control module (ECM) via the J1939 data link. When the difference between the two pressures is large OR small enough, this fault code is logged. Leaks in the air inlet and exhaust system can also cause this code. Detroit Diesel 13400 Outer Drive, West / Detroit, Michigan 48239-4001. SPN 3719/16, 0, 31, and 15 may be related to operation in cold ambient temperatures. STDs (sexually transmitted diseases) are infections that are mostly spread through sexual activity, including vaginal, oral, and anal sex. STD tests can diagnose these infections b...Fault Code: 1676. PID (P), SID (S): None. SPN: 3249. FMI: 2/2. Lamp: Amber. REASON: Aftertreatment Exhaust Gas Temperature 2 - Data Erratic, Intermittent, or Incorrect. The. aftertreatment diesel particulate filter inlet temperature sensor is not changing with engine operating conditions. EFFECT: Active …Make: DetroitEngine: DD15 GHG14 (2014-16)PID: N/ASPN: 158FMI: 2. Description: Ignition Switch Not Plausible. Troubleshooting: NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If inactive, clear the code, cycle the engine, and see if comes back. If it doesn’t problem.Whether you’re looking for an apres spot near the slopes or just admiring the winter scenery, warm up with these Montana restaurants. The winter snowscapes of Montana are magical. ...Section 110.2SPN 3509/FMI 4. This diagnosis typically means the 5 V sensor supply bank 1 circuit failed low.‪. This fault indicates that the MCM detects a short to ground (voltage < 4.7) on either of the MCM pins listed in Table "MCM Pins for Short to Ground Check" .‪. Table 1. MCM Pins for Short to Ground Check.The Cummins® engine ECM and OEM VECU MUST be configured properly so that proper operation of the multiplexed components will occur. ... 1 Response to "SPN 91 - FMI 2 / 19 (Fault Code 287)" Anonymous Friday, August 26, 2022 at 5:52:00 PM PDT. The link is very user friendly and acurate.Mar 29, 2023 · Cummins SPN 1209 FMI 4. This fault code is identified as “Exhaust Gas Pressure Sensor Circuit - Voltage Below Normal or Shorted to Low Source”. The explanation according to the Cummins data sheet is as follows: “ Exhaust Gas Pressure Sensor Circuit - Voltage Below Normal or. Shorted to Low Source. installed, go to the next step. [b] If no, go to the next step. 2. Disconnect the MCM 21–pin connector. 3. Turn the ignition ON (key ON, engine OFF). 4. Measure the ignition voltage at pin 7 on the MCM 21–pin connector. [a] If the ignition voltage is less than 10.5 volts, restore the ignition voltage at pin 7.SPN 3597 - FMI 18 (Fault Code 1938) Blog.Teknisi. Subscribe to receive free email updates: 0 Response to "SPN 729 - FMI 4 (Fault Code 2556)" Post a Comment. ... Fault Codes CUMMINS ISB ISBe QSB4.5 QSB5.9 QSB6.7 ISC QSC8.3 ISL ISLe QSL9 CM850 (CM2850) (52) CUMMINS Diesel Engines (49) ALLISON Transmission (48)Need a Django & Python development company in Hyderabad? Read reviews & compare projects by leading Python & Django development firms. Find a company today! Development Most Popula...MCM -SPN 3597/FMI 4 - EPA10 - GHG14 March 2014 Additions, Revisions, or Updates Publication Number / Title Platform Section Title Change DDC-SVC-MAN-0084 DD Platform SPN 3597/FMI 4 - EPA10 - GHG14 This is a major update to most of the diagnostics, including the wiring schematic graphic. 3 35-14 All information subject to change without …This check is only done once after the keyswitch is turned ON. Possible causes of this fault code include: • Stuck in-range engine oil pressure sensor reading. • High resistance in the engine oil pressure sensor signal or return lines. Read More: SPN 558 - FMI 13 (Fault Code 432) SPN 100 - FMI 2 (Fault Code 435) B.SPN 3241 - FMI 2 (Fault Code 1667) Blog.Teknisi Friday, August 10, 2018 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150. SPN3241 FMI2. Aftertreatment Exhaust Gas Temperature 1 - Data Erratic, Intermittent, or Incorrect. Aftertreatment Temperature Sensors. CODES: Fault …Dec 23, 2022 · This tutorial shows you how to troubleshoot fault code 3597:2 on your JLG telescopic forklift Troubleshooting Steps - https://support.gciron.com/hc/en-us/a... JLG Handheld Analyzer -... • Use the recommended Cummins® electronic service tool or equivalent to read the fault codes. Specification Before troubleshooting this fault code, troubleshoot any fault code that is active or has more than one inactive count within the last 25 engine operating hours from the following list: • Aftertreatment …My 2016 Peterbilt 389 with Cummins ISX 550 will not turn over its like battlers are dead but they are brand new one day - Answered by a verified Technician ... Fault Code: 1938 PID(P): S212 SPN: 3597 18. Low battery voltage detected by the VGT actuator. ... SPN 3226 FMI 20. Truck is running great as any other day.Oct 22, 2012 · Have a cummins QSC8.3 Eng No.46145628 running a drill rig and has an intermittant cutting out issue. The codes i am reading off it are as follows. SPN 111 FMI 2, SPN 627 FMI 2, SPN 626 FMI 11, SPN 94 … read more SPN 3510 FMI 4 Cummins. The Cummins fault code for this SPN FMI number is #187 and you will find it on page 1 of the complete Cummins code list we provided previously. What this sheet says this code means is as follows: “ Sensor supply voltage 2 - Sensor Supply 2 Circuit - Voltage below normal, or shorted to low …2014 ford f750. cummins engine. spn:3597, fmi:18 ecu voltage output supply voltage #1 data valid but below normal. and spn:3228, fmi:2 aftertreatment 1 outlet gas sensor power in range (data erratic) … read more2015 prostar fault code in body controller spn 3984. 2015 international prostar Cummins isx 15l isx1. Had a fault for AC - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... I have 2010 prostar ISX SPN 3984 FMI 2 and SPN 2058 FMI 14 ... Cummins Tier 4 Fault Codes 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 111 629 12 Red Controller #1 Engine Control Module Critical Internal Failure - Bad intelligent device or component XXXXXX 115 612 2 Red System Diagnostic Code #2 Cummins ISB6.7 CM2350 (2013-17) Fault Code: 3563 PID: SPN: 5491 FMI: 4 Aftertreatment Diesel Exhaust Fluid Line Heater Relay- Voltage Below Normal or Shorted. ... PACCAR PX-9 CM2350 (2013-17) Fault Code1938 PID:SID 212 SPN:3597 FMI:1 ECU Power Output Supply Voltage 1 – Data Valid But Below Normal Operational Range – …Fault Code: 412. PID (P), SID (S): S250. SPN: 608. FMI: 2. Lamp: None. REASON: SAE J1587/J1922 data link - can not transmit. Communication between the ECM and another device on the J1587/J1922 data link has been lost. EFFECT: None on performance. Devices on the J1587/J1922 data link possibly will not operate.Section 116.1SPN 3597/FMI 4. This diagnosis is typically Proportional Valve Bank 1 circuit failed low.‪. Turn the ignition OFF. Disconnect the front valve cover injector harness connector. Measure the resistance between pin 14 on the valve cover side of the injector harness connector and ground. If the resistance is less than 5 Ω, go to step ...SPN 597 FMI 0 Body Controller Brake Switch reading above normal range ... If you have fault code SID 55 FMI 2 in the ABS ECU with a Cummins powered vehicle, refer to Step 8. StepAction Decision 1 Verify the Body Controller is powered up properly. •Follow IK0800092 - The First Check to make whenSPN: 3509. FMI: 4. Lamp: AMBER. SRT: REASON: Sensor Supply 1 Circuit - Voltage Below Normal or Shorted to Low Source. Low voltage detected at sensor supply number 1 circuit. EFFECT: Engine power derate. Circuit Description: The sensor supply 1 of the electronic control module (ECM) provides a 5-VDC …529s are just like other investments; research has shown that low-cost index funds generally end up providing higher returns to investors than funds that spend… By clicking ...Fault Code 6485 turns Check engine light on, set fault 6485, or SPN 4375 FMI 2/2 Solution: refer to Cummins Trouble shooting, may access from Cummins Quick serve. Or Possible check the DEF Filter being damaged. Vender has improved the installation early March 2018, TBB working on supplying part number of theFault Code 3597. Aftertreatment Diesel Exhaust Fluid Controller - Abnormal Update Rate. ISX11.9 CM2250/ISB6.7 CM2250/ISC8.3 and ISL9 …Adventure photographer Savannah Cummins lives much of her life on the road. Having a bit of comfort translates into better work, as well as a stronger progression as a climber. Joi...4. Glitching Software. The ECM runs on software that tells it how to function. If this software is not calibrated, it can cause the ECM to glitch out and trigger code SPN 1569 FMI 31 as well as other faults. 5. Failed Turbocharger. The turbocharger is responsible for pressurizing the air coming into the engine.Список ошибок КАМАЗ с ДВС Cummins. Причины поломок и методы из устранения. Появление неисправностей на панели при разгоне.SPN: 166. FMI: 2/2. Lamp: None. SRT: REASON: A power imbalance between cylinders was detected by the ECM. EFFECT: Engine will misfire or run rough. Circuit Description: An algorithm in the ECM calibration monitors engine speed as each injector fires. If a cylinder (s) has high or low contribution to engine speed, the fault will become …2011 volvo 780 isx 15, have these fault codes, spn 101--fmi 2, spn 1209- fmi 2, spn 1209- fmi 16, and spn 3360- fmi 9, truck is derated to 1100 rpm, ultra shift will not shift. ... 2011 my 45 freight liner with 6.7 Cummins, has code …ISSUE. Several complaints have been received on the EPA07 MBE 900 engine for the following codes: SPN 1636, FMI 2 - Intake Manifold Temperature Plausibility …This check is only done once after the keyswitch is turned ON. Possible causes of this fault code include: • Stuck in-range engine oil pressure sensor reading. • High resistance in the engine oil pressure sensor signal or return lines. Read More: SPN 558 - FMI 13 (Fault Code 432) SPN 100 - FMI 2 (Fault Code 435) B.Here is the fault code and description that I am getting: Fault Code: 3597 SPN: 3360 FMI: 9 LAMP: Amber Aftertreatment Diesel Exhaust Fluid …When the difference between the two pressures is large OR small enough, this fault code is logged. Leaks in the air inlet and exhaust system can also cause this code. Detroit Diesel 13400 Outer Drive, West / Detroit, Michigan 48239-4001. SPN 3719/16, 0, 31, and 15 may be related to operation in cold ambient temperatures. 20 = Data Drifted High (rationality high) 21 = Data Drifted Low (rationality low) 22 to 30 = Reserved for SAE Assignment. 31 = Condition Exists. Get information about Suspect Parameter Number (SPN) and Failure Mode Identifier (FMI) fault code list and read descriptions before engine troubleshooting diy process. SPN: 111. FMI: 3/3. Lamp: AMBER. SRT: REASON: Coolant Level Sensor 1 Circuit - Voltage Above Normal or Shorted to High Source. High signal voltage detected at engine coolant level circuit. EFFECT: None on performance. Circuit Description: The electronic control module (ECM) supplies a 5 volt supply …2 SPN 3597/FMI 4 - EPA10 This diagnostic is typically Proportional Valve Bank 1 Circuit Failed Low. NOTE: High side digital output 1 is the voltage supply to the …CODES: Fault Code: 2367. PID (P), SID (S): S80. SPN: 1073. FMI: 3/3. Lamp: Amber. REASON: Engine Brake Actuator Driver Output 2 Circuit - Voltage Above Normal or Shorted to High Source. Open circuit or high voltage detected at the engine brake solenoid number 2 signal circuit. EFFECT: Engine brake on …Fault Code: 2375. PID (P), SID (S): P412. SPN: 412. FMI: 3/3. Lamp: Amber. REASON: Exhaust Gas Recirculation Temperature Sensor Circuit - Voltage Above Normal or Shorted. to High Source. High signal voltage detected at EGR temperature circuit. EFFECT: EGR valve actuation will be disabled. Cummins ISB4.5 CM2150 Fault Code: 1117 PID: SID 251 SPN: 627 FMI: 2 Power Supply Lost With Ignition On – Data Erratic, Intermittent, or Incorrect. Circuit Description The engine control module (ECM) receives constant voltage from the batteries through the unswitched battery wires that are connected directly to the positive (+) battery post. Home » Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150 » SPN 97 - FMI 3 (Fault Code 428) SPN 97 - FMI 3 (Fault Code 428) Blog.Teknisi. ... SPN: 97 FMI: 3/3 Lamp: AMBER SRT: REASON: Water-in-Fuel Indicator Sensor Circuit - Voltage Above Normal or Shorted to High Source. High voltage detected at the water …Here is the fault code and description that I am getting: Fault Code: 3597 SPN: 3360 FMI: 9 LAMP: Amber Aftertreatment Diesel Exhaust Fluid …Fault Code: 435. PID (P), SID (S): P100. SPN: 100. FMI: 2/2. Lamp: Amber. REASON: The engine oil pressure sensor is reading an erratic value. EFFECT: None on performance. Circuit Description: An engine oil pressure switch or oil pressure sensor is used by the engine control module (ECM) to monitor the lubricating oil pressure.PACCAR PX-9 CM2350 (2013-17) Fault Code:3241 PID: SPN:4342 FMI:4 Aftertreatment 1 Diesel Exhaust Fluid Line Heater 2 Circuit – Voltage Below Normal or Shorted to Low SourceSPN: 558. FMI: 2/2. Lamp: AMBER. SRT: REASON: Accelerator Pedal or Lever Idle Validation Circuit - Data Erratic, Intermittent, or Incorrect. Voltage detected simultaneously on both idle validation and off-idle validation switches. EFFECT: Engine will ONLY idle. Circuit Description: The idle validation switch is used by the electronic control ...I have a Peterbilt 2016 with Cummins ISX 15 engine. Now showing code SPN 641, no FMI details. This code is out of nowhere just after turning … read more. Vocational, Technical or Tra... Cummins ISX 15 550 hp on a Peterbilt (###) ###-####Showing fault codes: SPN 641 FMI 9 SPN 77 FMI 3 Derate in 3 hours.The Indianapolis-based venture studio High Alpha has created a new business line called High Alpha Innovation to bring its startup spin-up approach to big business. So far the firm...CUMMINS ENGINE. SPN:3597, FMI:18 ECU VOLTAGE OUTPUT SUPPLY VOLTAGE #1 DATA VALID BUT BELOW NORMAL. AND. SPN:3228, FMI:2 …Cummins ISB4.5 CM2150 Fault Code: 3238 PID: SPN: 4340 FMI: 4 Aftertreatment Diesel Exhaust Fluid Line Heater 1 Circuit – Voltage Below Normal or Shorted to Low Source. Circuit Description The aftertreatment diesel exhaust fluid line heater 1 is controlled by the ECM, and receives power through the switch side of the diesel exhaust fluid line heater …Fault Code: 187. PID (P), SID (S): S211. SPN: 3510. FMI: 4/4. Lamp: Amber. REASON: Low voltage detected at the sensor supply number 2 circuit. EFFECT: Possible reduced engine performance. Circuit Description: The sensor supply 2 circuit of the engine control module (ECM) provides a 5 volt supply to …Jul 14, 2018 · SPN 251 - FMI 2 (Fault Code 319) REASON: Real-time clock lost power. EFFECT: None on performance. Under ordinary operating conditions, the real-time clock in the Engine Control Module (ECM) is powered by the vehicle's batteries. If battery power to the ECM is lost, then the real-time clock will be powered by a battery in the engine harness (if ... Cummins ISX15 CM2250 (2010-12) Fault Code: 3597 PID: SPN: 3360 FMI: 9 Aftertreatment Diesel Exhaust Fluid Controller- Abnormal Update Rate. Circuit …The N14 Cummins is a diesel engine manufactured by the American company Cummins. The N14 was an engine that had a lot of different uses, from powering trucks and mining equipment t...Don't let a lack of backyard pond discourage you from turning Space Balls into an opera on ice. All that stands between you and your dream is some PVC pipe and plastic sheeting. Do...SPN 103 - FMI 2 (Fault Code 686) Blog.Teknisi Tuesday, June 20, 2017 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150. SPN103 FMI2 (Turbocharger 1 Speed - Data Erratic, Intermittent, or Incorrect) Fault Code 686. ISB, ISC, and ISL with CM2150 - Turbocharger 1 Speed Circuit. CODES:2015 prostar fault code in body controller spn 3984. 2015 international prostar Cummins isx 15l isx1. Had a fault for AC - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... I have 2010 prostar ISX SPN 3984 FMI 2 and SPN 2058 FMI 14 ...Tuesday, June 20, 2017 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150. SPN723 FMI2 (Engine Camshaft Speed/Position - Data Erratic, Intermittent, or Incorrect) Fault Code 778. ISB, ISC, and ISL with CM2150 - Engine Magnetic Speed/Position Circuit: CODES: Fault Code: 778 PID(P), SID(S): S064 SPN: 723 FMI: …Section 111.2SPN 3510/FMI 4. This diagnosis typically means the 5 V sensor supply bank 2 circuit failed low.‪. This fault indicates that the MCM detects a short to ground (voltage < 4.7) on either of the MCM pins listed in Table "MCM Pins for Short to Ground Check" .‪. TSS, Fuel Line Pressure Sensor, Fuel Compensation Pressure Sensor ...SPN: 111. FMI: 3/3. Lamp: AMBER. SRT: REASON: Coolant Level Sensor 1 Circuit - Voltage Above Normal or Shorted to High Source. High signal voltage detected at engine coolant level circuit. EFFECT: None on performance. Circuit Description: The electronic control module (ECM) supplies a 5 volt supply …SPN: 558. FMI: 2/2. Lamp: AMBER. SRT: REASON: Accelerator Pedal or Lever Idle Validation Circuit - Data Erratic, Intermittent, or Incorrect. Voltage detected simultaneously on both idle validation and off-idle validation switches. EFFECT: Engine will ONLY idle. Circuit Description: The idle validation switch is used by the electronic control ...There are too many social networks. Feedient aims to make keeping up with them a bit easier by adding all of your feeds to a single page so you can see everything that's going on a...The N14 Cummins is a diesel engine manufactured by the American company Cummins. The N14 was an engine that had a lot of different uses, from powering trucks and mining equipment t...529s are just like other investments; research has shown that low-cost index funds generally end up providing higher returns to investors than funds that spend… By clicking ...Circuit Description The engine control module (ECM) receives constant voltage from the batteries through the unswitched battery wires that are connectedAdventure photographer Savannah Cummins lives much of her life on the road. Having a bit of comfort translates into better work, as well as a stronger progression as a climber. Joi...Cummins ISX15 CM2250 (2010-12) Fault Code: 3597 PID: SPN: 3360 FMI: 9 Aftertreatment Diesel Exhaust Fluid Controller- Abnormal Update Rate. Circuit … Cummins Tier 4 Fault Codes 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 111 629 12 Red Controller #1 Engine Control Module Critical Internal Failure - Bad intelligent device or component XXXXXX 115 612 2 Red System Diagnostic Code #2 Trouble Code (DTC) list for SPN 3251 FMI 2, 3 and 4 (DPFDP/outlet pressure). Is EST DTC list free of SPN 3251 FMI 2, 3 and 4? Yes: Go to step 4 No: Repair SPN 3251 FMI 2, 3 and 4. After repairs are complete, retest for SPN 5397 FMI 31. StepAction Decision 4 Using terminal test kit, inspect connections at Diesel Particulate Cummins ISB4.5 CM2150 Fault Code: 1938 PID: SPN: 3597 FMI: 18 ECU Power Output Supply Voltage 1 – Data Valid but Below Normal Operating Range – Moderately Severe Level. Circuit Description The variable geometry turbocharger (VGT) is electronically activated by the VGT actuator. Cummins ISX15 CM2250 (2010-12) Fault Code: 3596 PID: SPN: 4334 FMI: 2 Aftertreatment Diesel Exhaust fluid Pressure Sensor- Data Erratic, Intermittent, or Incorrect. Circuit Description The diesel exhaust fluid controller provides a 5 volt supply and a ground to the diesel exhaust fluid pressure sensor.Get ratings and reviews for the top 11 pest companies in Opelousas, LA. Helping you find the best pest companies for the job. Expert Advice On Improving Your Home All Projects Feat...Here is the fault code and description that I am getting: Fault Code: 3597 SPN: 3360 FMI: 9 LAMP: Amber Aftertreatment Diesel Exhaust Fluid …CUMMINS ENGINE. SPN:3597, FMI:18 ECU VOLTAGE OUTPUT SUPPLY VOLTAGE #1 DATA VALID BUT BELOW NORMAL. AND. SPN:3228, FMI:2 …Apr 6, 2023 · The SPN 3364 FMI 4 is equal to Cummins 1685 and it is for: “Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit - Voltage Below Normal or Shorted to Low Source - Amber. Warning Light” You will need to be able to check the voltage on your DEF system to make sure nothing is wrong there or to find the short, etc. SPN 3364 FMI 18 What is Cummins SPN 157 FMI 18? The definition has been given above and the source has all the instructions to follow to help remedy the situation and get your vehicle back on the road and operating normally. To do this yourself you will need the proper code scanner and reader.. Cummins X15 CM2350 X116B Performance Series (2018 SPN: 111. FMI: 3/3. Lamp: AMBER. SRT: REASON: C 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...Tuesday, June 20, 2017 Fault Codes CUMMINS ISB ISC ISL ISBe ISDe and QSB3.3 CM2150. SPN723 FMI2 (Engine Camshaft Speed/Position - Data Erratic, Intermittent, or Incorrect) Fault Code 778. ISB, ISC, and ISL with CM2150 - Engine Magnetic Speed/Position Circuit: CODES: Fault Code: 778 PID(P), SID(S): S064 SPN: 723 FMI: … Section 111.2SPN 3510/FMI 4. This diagnosis typically mean Aug 2, 2018 · SPN: 94 FMI: 2 Lamp: Amber REASON: Injector Metering Rail 1 Pressure - Data Erratic, Intermittent, or Incorrect. The ECM has detected that the fuel pressure signal is not changing. EFFECT: The ECM will estimate fuel pressure, and power is reduced. Circuit Description: The fuel pressure sensor contains supply, signal, and return pins. 3 2 SPN 3597/FMI 4 - EPA10. 2 SPN 3597/FMI 4 - EPA10. This dia...

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