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Detroit diesel fuel temp sensor bad fuel mileage. it would go higher in the summer.

  • Detroit diesel fuel temp sensor bad fuel mileage. . Accordingly, the air-to-fuel mix ratio could be optimized based on the fuel temperature near the intake air Jul 24, 2024 · Common Bad Fuel Pressure Sensor Symptoms. But it didn't have any drivability issues before. Poor Fuel Economy. com. Sep 28, 2011 · The Series 60 diesel engine Fuel Temperature Sensor (FTS) is installed into the secondary fuel filter. 2 ltr. Last night I replaced all fuel lines as I suspect maybe there is a pin hole on the suction side of the fuel system. Watch the fuel from the J-48708 tank to the inlet of the fuel filter module. 8. If no, go to next step. Feb 22, 2021 · If you’re experiencing poor fuel economy, make sure you’re not running your engine at a high RPM consistently. Sep 2, 2024 · Importance of the Fuel Temperature Sensor. Press Alt+1 for screen-reader mode, Alt+0 to cancel Dec 18, 2023 · A DEF (Diesel Exhaust Fluid) sensor is a critical component in modern diesel engine vehicles, particularly those equipped with Selective Catalytic Reduction (SCR) systems. 5 Jetta. see Figure 12-3 for SFT Sensor. Shop this and more at DieselDash. Oct 9, 2023 · If yes, check for loose connections, kinked fuel lines, or issues related to the fuel tank. 0 transmission cooler, ScanGauge II, Marinco mod, Walker BTM, Full Force injectors, TurboMaster wastegate controller, Adrenaline HPOP, RiffRaff billet turbo wheel, stainless bellowed How to Select Diesel Fuel Detroit Diesel engines in 2007 are designed to operate ONLY on Ultra-Low Sulfur Diesel (ULSD) fuel. 9LPG, B Gas Plus, B LPG Plus, and B Gas International Engines – Operation and Maintenance Manual; B5. That way, the engine can maintain the best performance. Repair or replace as necessary. The FTS sends an electrical… Series 60 Coolant Temperature Sensor The Coolant Temperature Sensor (CTS) is mounted on the right rear corner of the cylinder head, behind the turbocharger. Made the change in mid-Oct & the #'s seem to confirm their really is a bit of efficiency to be gained by holding the coolant minimum operating temp Mar 21, 2022 · If it continues this way, the car will start consuming more fuel than required. One test you may be able to do on your own, or at little cost, is to measure the coolant temp at the thermostat with an infra-red temp gun, and then compare to your temp Jan 17, 2011 · You're RPM's point toward 3. ‪ 1. Turn the ignition ON (key ON, engine OFF). 4. Need longer term data to average as only a few tankfuls that way last Fall, before winter fuel & temps skew the #'s. 9LPG, B Gas Plus, B LPG Plus, B Gas International, and G5. It should be getting about 1-1. The Simple answer to this question “Will a Bad O2 Sensor Cause Bad Gas Mileage?” is Continuing to drive with an inaccurate or dead sensor leads to unnecessary fuel waste and escalating problems. Crank or start the engine and record the reading on the gauge. 4. 2. 2 Serial Number Guide by Year. Fitment. As you move more fuel thru the head, it will transfer more heat from the head back into the fuel tanks, which will obviously increase the tank and then the inlet Get your genuine OEM DDE A0041534228 Detroit™ Temperature Sensor, Fuel, Oil, Coolant at Diesel Dash, an authorized diesel parts dealer. Oct 2, 2020 · 1. Disconnect the Supply Fuel Temperature Sensor (ECT Sensor). innovative diesel seems to think sensor problem or fuel problem, could map sensor cause this? Truck seems to run better on some days than other. 5 fuel economy my average driving is 65 to 70 mph which is 1700rpm to 2000rpm. 2 ARTICLE CONTENTS: Detroit Diesel 8. The coolant temp sensor was reading incorrectly. The ECM uses this information to calculate fuel consumption. Fuel Economy. The good part was that it was a easy fix. 3L, Chrome BigTex Grille Guard, Quad pillar - 3 ISSPRO gauges (trans, pyro, boost) and DP-Tuner F6; Roush fuel pressure / temperature / oil pressure gauges, Ford Severe Duty AIS, 31 row 6. The FTS sends an electrical signal to the ECM indicating fuel inlet temperature. If no, go to the next step. 2009-2010 Freightliner. Verify that there is ample fuel in the tanks, if tanks are low fill with Ultra Low Sulfur Fuel. Mar 10, 2019 · B5. Attach a calibrated gauge capable of reading 0-517 kPa (0-75 psi) to the fuel pump. Throttle ‪ 8. Fuel Mixer ‪ 7. As fuel temperature changes, the sensor will alter the strength of the voltage. Dec 20, 2005 · Nope. Everything checked through on Code 17, leading to faulty PCM connection or bad PCM (yikes!). Towing, empty, city, highway got maybe 13ifh max one time. The sensor is typically located in the fuel rail or fuel line and consists of a resistance temperature detector (RTD) that changes its resistance based on the fuel's temperature. Apr 5, 2022 · What is a Fuel Temperature Sensor? A fuel temperature sensor is installed in vehicles to gauge the amount of fuel required for continuous performance. I have also eliminated the stand tube in the tank with putting the fuel line to the bottom of the tank at a port with a valve. PSV ‪ 6. Coolant / Oil Temperature Sensor (Rectacngular Connector) (2 Pin) (1/4"-18 NPT with Lock Patch) (2. How To Keep the 8. Check for multiple codes. 1. Another common complaint, especially with the 14L, is poor fuel economy. Oct 23, 2023 · Fuel Temperature Sensor Circuit Operation The PCM provides a reference signal to the fuel temperature sensor on CKT 1578 (figure 5-32). A torque converter that isn't locking will hamp fuel mileage, and you'd also see your tranny temps rise (with a tranny temp gauge). Press Alt+1 for screen-reader mode, Alt+0 to cancel We distribute Sensor oil, water, fuel temperature for Detroit Diesel. 11. 2 Shortcomings. You also want to ensure you use the right fuel type with the right octane rating for your car. May 14, 2016 · A fuel temperature sensor is a critical vehicle's fuel system component that measures the temperature of the fuel and sends this data to the electronic control module (ECM). Dec 18, 2007 · I think guy from lower half usually get better mileage than guy up north due to the difference in average ambient temperature. What others have said […] Oct 19, 2023 · See Figure "Location of Supply Fuel Temperature Sensor" for SFT sensor location. [a] If codes 110/3, 174/3, 175/3 and 3510/3 are active at the same time, go to step 3. Inspect the sensor body for cracks or damage. Lately noticed that my glow plugs don't stay on as long as I expect them to. Remove and replace fuel filter (s); refer to appropriate service manual, fuel system chapter. Jan 30, 2020 · your fuel economy is average for a 4x4 excursion even driving nicely. If there is something wrong with your fuel pressure sensor, then some easily recognizable symptoms will become apparent to you. The driver says it is running about the same. The fuel temp sensor is added to the engine to control the amount of fuel intake. The Detroit Diesel 2007 Electronics Controls Troubleshooting Guide will provide you with concentrated information that will allow you to excel in 2007 Electronics Controls technology. The FTS sends an electrical… Series 60 Knock Sensor For knock protection, the Series 60 natural gas engines are equipped with a Knock Sensor and Signal Noise Enhancement Filter… Mar 3, 2014 · 1994 Chevy K1500 Z71, 6. Aug 30, 2007 · Joined Aug 30, 2007 Location Mississauga, Ontario TDI 2000 Volkswagen Jetta TDI , 2006 Mercedes-Benz E320 CDI, 2002 VW GTI 1. I consistantly get 13 mpg with Vancouver fuel and at least 15 mpg with fuel from Bellingham, less than 50 miles apart between the 2 places. Attach a calibrated gauge capable of reading 0-551 kPa (0-80 psi) to the fuel pump port. It was so far off the on a cold start up, it did not match the intake air temperature sensor which is just down stream of the MAF. It measures the temperature of your coolant through electrical resistance and makes fuel calculations accordingly. View and Download Detroit Diesel MBE 4000 DDEC VI troubleshooting manual online. All information subject to change without notice. Aug 16, 2012 · My truck (2011 F-250 PSD) needs about 10 minutes to warm up enough to start re-gen. 5 MPG better. Replaced the blue sensor with another blue one from impex with no effect. 5L TD :sfa: 145,000 miles, bumper mount PMD, LP relay mod, filter sock delete -SOLD- 1998 Chevy K3500, 454 horse hauler :horsey: , 175,000 miles, tuned flow-through exhaust, pillar gauges (vac, trans temp, volts), electric cooling fans, external trans cooler & fan, manual TCC lockup mod, limo tint, front & rear brush guards, B&W G/N flip hitch, spray-in bed liner The Coolant temperature should be between 160 and 185 degrees F and the lubricating oil temperature should be between 200 and 235 for any speed between 1200 and 2100 RPM. Typically, a bad fuel temperature sensor reports a cooler temperature than is accurate, leading to poor fuel economy as the first sign. 9 Engines – Troubleshooting and Repair Manual; Boat; Bosch Fuel Systems Mar 22, 2010 · Swapping from 180 to 195 thermostats appears to have bumped fuel economy 1 mpg. Is fuel reaching the fuel filter module? If yes, go to step 16 . It’s the most common symptom. This plays a pivotal role in controlling emissions and ensuring compliance with environmental regulations. Inspect sensor pins for signs of damaged or bent pins. Oct 7, 2020 · Check as follows: 1. 5 turbo, AFE e-mani, ATS Arc Flo, 50HP DDP , 499K, HPTuners, G56, 25. Replace the supply fuel temperature sensor as needed. Oct 4, 2020 · [b] If the return fuel temperature is greater than 60°C (140°F), resolve the high fuel temperature; refer to section 11. Remove the supply fuel temperature sending unit from the fuel pump. Air Inlet Elbow ‪ 2. MBE 4000 DDEC VI engine pdf manual download. Inspect the supply fuel temperature sensor (2) tip for damage. Inspect check valve for any restricted fitting; refer to appropriate service manual, fuel. 6L Duramax gets 17-18 mph on the highway and 13 mpg in the city. By monitoring CKT 1578, the PCM knows fuel temperature and can take this into consideration when determining fuel delivery rates. Using the "lie-o-meter" (mine is pretty accurate by the way) to track my MPG I can see it takes 8-10 minutes for regen to Sep 23, 2018 · 2005 Lariat 6. Diagnose and address oxygen sensor issues promptly to restore lost fuel economy while preventing further damage to your emissions system. You could try pulling the IAT sensor since a dirty IAT will harm performance and fuel mileage. 0 4x4. Fuel Temperature Sensor ‪ 5. Air Temperature Sensor ‪ 4. Most importantly, a fuel temperature sensor helps ensure that the right amount and mixture of fuel is consumed. Changing the Fuel Pump Here we offer some maintenance tips for the 8V71 Detroit Diesel. Get your genuine OEM DDE A0071530228 Detroit™ Fuel Rail Pressure Sensor at Diesel Dash, an authorized diesel parts dealer. OEM Reference : Detroit Diesel 23527830. … MBE 900/4000 SID 233 Troubleshooting Troubleshooting SID 233 Perform the following steps to troubleshoot SID 233:‪ 233 12 – PLD-MR Failed or Programmed Incorrectly Troubleshoot… View and Download Detroit Diesel MBE 4000 DDEC VI troubleshooting manual online. Feb 22, 2018 · You may observe lots of fuel aeration, it will be normal to see some air bubbles on initial start-up, until the system is primed. Oct 29, 2009 · 2004. The bad part was I had to have a more advanced scan tool to figure it out. If you see the engine warning light illuminate on your dashboard, then it could be a sign that your fuel pressure sensor is bad. Low Pressure Regulator ‪ 3. Oct 9, 2023 · The Series 60 diesel engine Fuel Temperature Sensor (FTS) is installed into the secondary fuel filter. It’s an inline-6 four stroke diesel engine and was the first heavy duty diesel engine with full electronic controls. Honestly I wouldn't expect 1-2mpg more max from mods. 2L “Fuel Pincher” marine engine “take-outs” with turbochargers but no charged air cooling. See Figure 38. my dad and me are getting fuel at same station and he is averaging 18. 2 Overview, Features,+. Fuel Pressure Sensor ‪ ‪ 9. 5mpg. Sensor for coolant temperature, for Detroit Diesel Series 60 11. 9 LPG, B Gas Plus, B LPG Plus, and B Gas International Engines – Owners Manual; B5. 1. Apr 2, 2011 · The driver is hauling some beans out to Ohio @ 80K, so we will get our first fuel economy spot check in Indiana from Fargo (they always have the cheapest fuel out there). The Supply Fuel Temperature Sensor is located on the left side of the crankcase on the fuel filter module (1). 065 mpg, exhaust & turbo blankets Feb 23, 2007 · Joined Oct 31, 2012 Location waupaca, WI TDI 2005 Passat daily, a bunch of others in the graveyard out back Aug 20, 2020 · If your colant temperature sensor reports a much cooler engine that it actually has, the ECM will send more fuel than desirable to the engine, and thus a mileage decrease. same truck but 2006. Moving more fuel thru the head by enlarging the orfice will only make it cooler for a SHORT TIME. 0 Stage 1 turbo, WDI 155cc injectors, FICM w/Atlas 40, EGR delete, STC Livewre with Gear Head tunes SRL+, 8K tow, unlimited tow. IIRC, my truck has to hit at least 174* F before it will start re-gen. so if its bad fuel temp sensor it stand at the same value the hole time i dindt have any Sep 28, 2011 · The Series 60 diesel engine Fuel Temperature Sensor (FTS) is installed into the secondary fuel filter. DETROIT DIESEL 8. 8T Mar 7, 2022 · The Detroit Diesel 60 Series engine began production in 1987 and remained until 2011. system chapter. PAI 650660 DETROIT DIESEL 23527830 TEMPERATURE SENSOR (SERIES 60) Product Details : Select Detroit Diesel® Applications : Series 60 Engines. The Detroit 60 Series earns much praise for its great balance of fuel economy, performance, and longevity. From that point my MPG will drop about 6 MPG compared to normal. Here are some common symptoms of bad fuel temperature sensor: 1. 1 FUEL COMPENSATION PRESSURE SENSOR CIRCUIT FAULT Feb 22, 2018 · Since that I have replaced the fuel pump and now 70-90 miles all is good but slowly gets air in the system. 54 gear ratio and also that it seems like your torque converter is locking properly too. 7 engines. Fuel Inlet Tee-Fitting ‪ Nov 6, 2017 · Fuel injection control module, integral oil cooler, transmission adapter plate, left and right common fuel rails, fuel filter assembly, fuel temperature sensor, and function block Important: Some of these components may also be covered by the Emission Warranty. Your coolant temperature sensor is a vital part of your Detroit Diesel Series 60 engine. [b] If only fault 174/3 is active, go to step 5. Apr 1, 2011 · The driver is hauling some beans out to Ohio @ 80K, so we will get our first fuel economy spot check in Indiana from Fargo (they always have the cheapest fuel out there). Get your genuine OEM DDE A6805401717 Detroit™ Exhaust Gas Temperature Sensor at Diesel Dash, an authorized diesel parts dealer. Some argue that this lowering of fuel economy is not due to engine design, but to poor operating practices. Description Exhaust Gas Temperature Sensor Zibbix Part Number: ZBX-4108. Remove the Supply Fuel Temperature Sensor (SFT Sensor) fitting from the fuel pump. I had a 2004 excursion and got 11 mpg average no matter what. Tuning won't give you much at all in terms of fuel economy but an improved driving experience. 1 High fuel Temperature Resolution Perform the following steps to resolve high fuel temperature: 1. The fuel temp sensor communicates with the ECU, and they regulate the air-to-fuel ratio. 5 MPG better than it is. As the engine got bigger and was designed for more horsepower, fuel usage seemed to increase as well. 15-3 POOR FUEL ECONOMY 16. Oct 4, 2020 · High fuel Temperature Resolution. Oct 13, 2015 · 2003 F-250 XLT Crew Cab 7. Detroit Diesel. All parts ship within 24 hrs of order placement. Replace the supply fuel temperature sensor (2) as needed. The Role of the Fuel Temperature Sensor in the Duramax Engine. Engine Control Units (ECUs) of vehicles receive this information from the sensor. For example, a heavy-duty 6. Also depends on how much #1 is added to the fuel during winter. Jan 17, 2004 · I have changed the fuel temp sensor at at my car and with the new one, if its -10`C outside the fuel temp start at almost -10`C but as the egine got hot it climb up to 30`C when the egine is fully warmed up (82`C) it would go higher in the summer. Here's a detailed look: Function and Purpose Primary Function: The DEF sensor monitors the level, quality, and. The fuel temp is a function of tank temp, engine temperature, and return flow. The ECM uses this information to adjust the Sep 28, 2011 · 1. But if you continue to see fuel aeration, or distinctive air bubbles coming from the return fuel, you have an issue that needs to be resolved. 9G, B5. It also looks that my mileage is dropping - I used to get at least 420 miles per tank. The FTS sends an electrical… Series 60 Fuel Pressure Sensor The Fuel Pressure Sensor (FPS) is installed into the secondary fuel filter. Remove and replace fuel filter(s); refer to appropriate service manual, fuel system chapter. 2 Alive. Feb 12, 2023 · 10 Causes of Bad Gas Mileage. Oct 4, 2020 · To determine if high fuel pressure is causing lack of power, perform the following steps: 1. Just the bad fuel economy. 1) Check Engine Light. Some of these issues are more common than others, but they’re all good things to keep an eye out for if you’re running a Series 60. 2009-2010 Sterling. Detroit Diesel 8. I've pulled the intake manifold to get good access to the IP and went through the tests in the manual. The list of mods - ARP head studs, BPD remote oil cooler system, BPD water pump, Driven Diesel Regulated Fuel Bowl delete, FASS Fuel 125 gph fuel system, Odawg SR3 ported intake manifold, KC 6. On this site you will easily find all related parts for Detroit Diesel Engines Series 53, 71, 92, 149, 60 and 8. Check the following components Oct 9, 2023 · DD15 Supply Fuel Temperature Sensor. Link to EAB’s Main Detroit Diesel Article with Contact Information, other products,+. It can also be caused by a dirty air filter or low tire pressure. The FTS sends an electrical… DD15 Ambient Air Temperature Sensor The AAT Sensor is a thermistor type sensor with a variable resistance that produces an analog signal between 0 and… Turns out the problem was with the thermostat. 3. 2010 Western Star Feb 22, 2021 · 7. Perform the following steps to resolve high fuel temperature: 1. 1, 12. While some Duramax engines are designed for better fuel efficiency. Feb 9, 2002 · Can a bad coolant temp sensor be responsible for a reduced gas mileage? I have a 1999. 2009-2010 Sterling Truck. … Get your genuine OEM DDE 23527830 Detroit™ Temperature Sensor at Diesel Dash, an authorized diesel parts dealer. Jul 9, 2018 · AFE PG7 drop in filter, stock air box, afe intake tube with 2nd vane in upper hose, HTT 2. Sep 16, 2007 · Can the fuel termperature sensor be sourced without buying the entire injection pump? Here's my issue: PCM is throwing codes 17, 18, and 35. However, get it checked by a professional technician because this could not be the case always, as cars become less fuel-efficient with time . The most common cause of poor gas mileage is a faulty engine sensor like the O2 sensor, MAF sensor, or MAP sensor. 28" Overall Length). pnxq gymyuc obms svorx mxtlg gvth evndr dsz kwtsznr tfs