Could it be the fuel pump relay and could I jump it with 18 G. For water in fuel sensors and fuel filters, check out O’Reilly Auto Parts and browse our selection to find a match for your car, truck, or SUV. Haltech Grey TPS Sensor CW Rotation #HT010402 (65kB) GM Idle Speed Motor Wiring (58kB) Bosch Idle AIr Control Valve (2429kB). Scotty Kilmer 745,041 views. Connect the return line from the engine to the larger of the two sensor tubes. vacuum hoses and fuel lines before removal. To enable this, turn off launch control and go to Fuel Settings → Fuel Sensor Settings. P2265 is a diagnostic trouble code (DTC) for "Water in Fuel Sensor Circuit Range/Performance". Cylinder deactivation--branded Active Fuel Management by GM--shuts off some cylinders when extra power isn't needed, to improve fuel economy. The PCM provides a 5. Your non-flex fuel vehicle will not do that. -Flex fuel sensor input for easy switching between gasoline and E85 can automatically change fuel, ignition, and boost maps based on ethanol content of gasoline -Knock control with adjustable crank angle windowing can adjust sensitivity based on RPM or which cylinder is firing (Internal Knock Module not included with standard PiMPx or PiMPxs. 53 and not 14. The fuel level sensor has a signal circuit and a ground circuit. shut down fuel pump and therefore engine on overtemp, low oil pressure, engine overspeed, etc. wiring diagram for 2000 chevy s10 2. Modifying the fuel system on your car can be extremely dangerous. or a fuel pump, or. For example a 73-10 ohm fuel sender would read backwards on a 0-90 ohm fuel gauge. Soon I will be installing my plug and play microsquirt harness on my lq4, bw s475 e-85 non intercooled setup. SO I have a platinum pro and are looking at going flex and stumbled across some American forums that had you can use the GM sensor, you just need to change the plug: Use a GM flex sensor Part # 13577394 (long tube) $66 or Part# 13577379 (short tube) Either buy the GM Harness and rewire Part # 133. Shop BP Automotive and Wiring. A GM P/N 13577429 sensor or GM P/N 13577379 sensor are required. Engine Wiring Harness: The following lists the engine and. (see photo above) Tighten the screw to secure it in place. It is a stroked (by 9 mm) version of the Vortec 4800 and replaced the 5700 L31. Going to put in a performance chip but have to know the wiring diagram,(wiring colors and what they are for ie. When using this method any change in the air/fuel ratio will result in an adjustment of the fuel injection, even though the change might be related to some failure in the system. Flex Fuel Input. Obviously, they'll fit right in the LS1 intake, but the LS1 injector plug (called EV1) is not the same as the truck injectors which use Multec-II connectors for the standard injectors and EV6 connectors for the flex fuel injectors. Vehicle performance and/or driveability may be affected if it is not mounted as recommended. This is purely for a performance. 0 volt reference and a ground. Working principle of the MAF sensor MAF sensor which measures the mass of air flow - Hot Wire sensor Sensor of this type is shown in fig. Painless Performance GM Fuel Injection Wiring Harnesses make a tough job easy and they are designed directly fit the factory engine control unit. Soon I will be installing my plug and play microsquirt harness on my lq4, bw s475 e-85 non intercooled setup. TBI, TPI, and Fuel injected V6 F-bodies all use the same fuel lines, so lines from any of those cars will work. When I wire up my sensor, I have a 12 volt keyed wire, a ground, and two wires coming out of terminal "3. Multiple shift modes include full manual mode *Requires a Throttle Position Sensor (TPS) *Throttle Position Sensor Applications/Options:. Buy Genuine GM Harness Part# - 13352241: Wiring Harnesses Boost Monkey E85 Flex Fuel Sensor Connector Pigtail Plastic Body Flex Fuel Composition Ethanol For GM. (DIRECTLY ACCEPTS AN INPUT FROM A FLEX FUEL SENSOR) 2249. Flex Fuel Capable (E-85) No. DTC P0452 Fuel Tank Pressure Sensor Circuit Low Voltage. 6L Duramax with the Bostech BTS011549 Fuel Temp Sensor. Flexible fuel vehicles can be operated with a blend of up to 85 percent ethanol. This GM flex fuel sensor measures the ethanol-gasoline ratio of the fuel being used. The GM ECM's are "smart' computers and will improve their driving calibration while operating in "closed Loop" and retain it as long as the battery power remains connected. Disconnect the wire that connects the fuel gauge to the sender unit, then turn the vehicle on. Sometimes a leaky fuel pressure regulator will cause this P0171 lean code too (depending on the fuel system of course). The returnless fuel injection system and the latest gasket technology allow the engine to meet near-zero evaporative emissions standards. The sensor is installed between the fuel pressure regulator and the fuel tank, where it monitors the ethanol content of the fuel returning to the tank. If the instructions are not fully. I used the passenger side near the brake block. Note: A flex fuel sensor is not included with purchase of the ECA. We also offer fittings for the sensor. , between the fuel pressure regulator and the tank). 5T Guide to DIY Flex Fuel Kit for Hondata or KTuner. General Motors engine compartment connectors. Related products Two 24″ GM LS1 Oxygen O2 Sensor Extension Harnesses- Square Gray 4 Wire. I checked the wiring to the fuel pump, and power would come on and off with the switch. On GM LSx engines, always install the black "ignition ground" wire in the harness to the engine block or cylinder head. P0178 is a generic OBD-II code indicating that the diesel fuel sensor is giving a low input, which could be from an open circuit in the sensor or wiring. I'm getting the P0178 code indicating a potential bad fuel composition sensor. 6L Duramax with the Bostech BTS011549 Fuel Temp Sensor. BigStuff3 E85 Sensor Wiring Diagram To Fuel Tank From Engine Electrical Connector Install the sensor in the fuel system return line to the fuel tank. ooops again. general idea of how fuel injection works and be familiar with all of its components. In order to adjust ignition timing and the fuel quantity to be injected, the engine management system requires information about the percentage of ethanol in the fuel. With the old GM sensor we used a Y and with the new sensor we no longer need to. The Vortec 5300, or LM7/LM4/L59/L33, is a V8 truck engine. Choose top quality brands AC Delco, Beck Arnley, Delphi, Forecast, Standard Motor Products, Walker. Should be similar for 4. TXL Wire by the Foot. If it doesn. An ACDelco GM Original Equipment Electric Fuel Pump is a GM-recommended replacement for your vehicle's original components. Put everything back together still rough idle and P0300 and P0102 codes. The Zeitronix ECA connects via one wire to the sensor providing a real-time look at fuel mixture being sent to the engine. 550-442 EFI Throttle Body w/ GM Trans Control - Polished 550-443 EFI Throttle Body w/ GM Trans Control – Hard Core Gray FUEL INJECTION INSTALLATION MANUAL Read this manual before using this product. The temperature sensors that are default sensors for MicroSquirt ® controllers are General Motors two-pin sensors. Replaced fuel filter with WIX. Includes transmission control unit, hand-held and wiring harness. By installing this product, or having it installed by. Engine Wiring Harness: The following lists the engine and. wire? Also wondering if a toggle switch connected to the jump would work well, because if the jump causes the fuel pump to. AEM offers two Fuel Ethanol Content (Flex Fuel) Sensor Kits, one with 3/8" barbed adapter fittings and one with -6AN to 3/8" adapter fittings (PN 30-2200 barbed fittings, PN 30-2201 -6AN fittings). The most common problem with the fuel gauge reported by Chevy truck owners is a complete failure to register the fuel level. Therefore, it is more accurate and reliable to employ a flexible-fuel sensor, also called flex-fuel sensor. L59 denoted a flexible fuel version, while the LM7 was the standard version of the engine. In order to adjust ignition timing and the fuel quantity to be injected, the engine management system requires information about the percentage of ethanol in the fuel. No go anymore. ECM -1 FUSE BLOWING 11 Answers. Circuit Description. I used the passenger side near the brake block. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Almost as much as fuel, electronic signals are the lifeblood of a modern vehicle. 5T Guide to DIY Flex Fuel Kit for Hondata or KTuner. It had the AFM wiring & lifter cover installed with solenoid pack in the original engine, we even removed it to inspect. This is a factory GM part with the flex fuel sensor connector on one end and some other connector that you can just cut off on the other end. The fuel composition sensor circuit monitors the amount of ethanol in the gasoline on a flex fuel engine. 4 volts = 50 psi. Even when i mix in the e98 to bump of the E contant it takes a while to mix but once it does the fuel energy constant stays the same. P2265 is a diagnostic trouble code (DTC) for "Water in Fuel Sensor Circuit Range/Performance". Home > Products > Wire Harness > Automotive Connector > GM Flex Fuel Sensor Socket Connector. -6 AN fitting adapters are also available separately. You can use E85 but there is no Flex Fuel sensor so it will be manual tuning and changing of calibrations. 2, and LSU 4. Each kit also includes the only tool you'll need for installation. 0L Electronic Throttle, also known as Throttle By Wire or Fly By Wire, engines and to control the 4L60E, 4L65E, 4L80E, 4L85E automatic transmissions. Anyone who has dealt with a modern high-performance external fuel pump can tell you that life is really difficult when you lose the siphon feed in the fuel tank. Soon I will be installing my plug and play microsquirt harness on my lq4, bw s475 e-85 non intercooled setup. com FREE DELIVERY possible on eligible purchases. Car would not start 2 months ago, was told it was the fuel pump, replaced it with an Airtex and it ran for a couple weeks, then would not start again. Buy a 2005 Chevrolet Silverado 1500 Knock Sensor at discount prices. Does anyone know if the ME7 hardware has what's needed to drive/read the GM ethonal sensor? Specificslly the pull-up. ) Next, return the steering wheel and column to the interior and attach its wiring. Make sure to leave enough strain relief. I'm getting the P0178 code indicating a potential bad fuel composition sensor. Find Chevrolet Performance Flex Fuel Sensors 13577429 and get Free Shipping on Orders Over $99 at Summit Racing! When your OEM sensor malfunctions, replace it with a genuine Chevrolet Performance flex fuel sensors for better mpg and overall performance. The 2005 Chevrolet Avalanche has 1 problems reported for fuel sensor gone bad. Choose top quality brands AC Delco, ATE, Standard Motor Products, VDO. controlling to a speed/pressure. PCM connector (GREEN)Connector Part Information: PCM Connector C2 Assembly 12191488; TPA (GREEN) 12176410; Connector Cover 12191108 Pin: Wire Color. Online Service Guide Main Page This Guide is located on several websites, but is always hard to find due to changing locations. 0 volt reference and a ground. On vehicles running E85 fuel, this causes lots of problems as the ethanol content of the fuel plays a significant role in the tuning needs. For example, I would want the fuel pressure sensor, and wiring, and flex fuel analyzer and wiring only. Note: A flex fuel sensor is not included with purchase of the ECA. or a fuel pump, or. A wiring diagram is necessary for the various connectors. I initialy thought it was the fuel pump but noticed the blown 20 amp ECM - 1. The difference between the flex and non vehicles is the installation of a flex fuel sensor (reads ethanol content) and the ECU calibration. Flex fuel vehicles are equipped with an ethanol sensor that lets the factory ECU know how much ethanol is in the tank and it tunes itself accordingly. Inlet Size - 3/8" Inlet Attachment - Quick-connect Outlet Size - 3/8" Outlet Attachment - Quick-connect The flex fuel sensor measures the ethanol-gasoline ratio of the fuel being used in a flexible fuel vehicle. an oxygen sensor (two on the LT-1) and unleaded fuel. Get Yours Today! We know our parts and products. GM Flex Fuel Sensor. It was only $26 w/shipping. Jumping GMC fuel pump relay. And the Bentley ­Bentayga is a poster child for just how complex today’s electrical systems can be. Any unit will work the. E85 fuel varies greatly on ethanol content from one fueling station to the next. manufacturer: sensor mfg: 1 wire: 1 wire: 1 wire: 2 wire: 2 wire: 3 wire: 3 wire: 4 wire: 4 wire: function : general motors: delphi: violet : violet : violet : violet. Circuit Description. Find Chevrolet Impala recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. In checking my wiring work with a multimeter before actually plugging the molex to the flex fuel sensor, with the ignition key on (but without the engine started and running), I confirmed 12+ and ground but was surprised to see 12+ also coming out of the wire connected to Deutsch pin 9 ("Digital_In_3 / Flex Fuel Sensor (Hz)"). Flex fuel offers the ability to compensate for different fuel ethanol content by using either an ethanol content sensor (S300 V3) or ethanol content analyzer connected to the ECU, which is useful when switching from gasoline to ethanol (and vise verse) or when the E85 ethanol content is seasonally altered. Just finished my new build and have the GM flex fuel sensor installed. MegaSquirt-II (including MicroSquirt) is the first aftermarket EFI controller with direct flex-fuel support for experimental only testing of ethanol fuels and blends. 9L Flex Fuel engine and I think I have found a way to fix the service ABS, traction control, stability system warning light. You can usually get the entire lenght of line, fuel filter bracket and both rubber flex lines for less than $30. 0 volt reference and a ground. DTC P0462 Fuel Level Sensor Circuit Low Voltage Circuit Description The left fuel level sensor, mounted in the rear side of the left fuel tank, measures fuel level changes within the left fuel tank. I hope I posted this to the proper place, if not, my apologies. This kit allows for the detection of ethanol content from E85 fuels in the OEM tank, and adjusts PCM tuning parameters based on ethanol content. This kit uses: Genuine GM Flex Fuel sensor Plumbing kit made of corrosion resistant materials to ease installation Plug and Play wiring harness made with OEM connectors and terminals crimped with OEM tooling DSX Tuning 3D printed fuel line disconnect PLEASE NOTE: It is possible to install this kit without tuning, but you will not gain the ability. This circuit is also referred to as the as the flex fuel sensor circuit and the OBDII codes that are triggered by the Engine Control Module (ECM) when this circuit malfunctions are P0176, P0177 and P0179. AutoZone Repair Guide for your Engine Performance & Emission Controls Connector Pin Identification Powertrain Control Module (pcm). GM Flex Fuel. If wires need to cross, try to do so at an angle. And the Bentley ­Bentayga is a poster child for just how complex today’s electrical systems can be. Continental Flex Fuel Sensor Instructions 1. It is possible that Detroit is slightly above sea level, and you can use 12. Choose top quality brands AC Delco, ATE, Standard Motor Products, VDO. The sensor is installed between the fuel pressure regulator and the fuel tank, where it monitors the ethanol content of the fuel returning to the tank. 00 NEW PRODUCT HT-055107 Platinum PRO Direct Plug-in Nissan Z32 Fairlady 300ZX Kit (Manual trans only) DIRECT FLEX READY UPDATE!. What are "hot wire" fuel pump kits?. 5 bar MAP sensor. " One going to the input pin on the ECU and one jumped to a 5 volt wire via a 10k ohm resistor. The sensor can also be purchased separately at GM dealerships and installs as part of the fuel line. All fuel passes through the flex fuel sensor before continuing on to the fuel rail. The thing to remember about having a failed crank sensor, is that if you have spark or fuel injector pulses, the crank sensor is OK and not the cause of your No Start Condition. Get up to 70% off on retail prices! Free Shipping when you order over $50. On vehicles running E85 fuel, this causes lots of problems as the ethanol content of the fuel plays a significant role in the tuning needs. The tech who installed it connected the white wire to pin # ***** on the PCM and also checked for ground, 5v and 12v from the sensor wiring. Continental Flex Fuel Sensor Instructions 1. The crankshaft position sensor, on your 4. P0178 Description Fuel Composition Sensors are used to determine the amount of ethanol alcohol in the gasoline. Compatible w/ GM transmissions, including 4L60E, 4L65E, 4L80E, 4L85E & TCI® 6x Six-Speed. The PCM is the main computer of a vehicle. Almost as much as fuel, electronic signals are the lifeblood of a modern vehicle. Page 1 of 3: How to Test the GM MAF Sensor 4. 0L MPI (2008-Current) NOTE: Some 2005 & up MPI models use DTS (digital throttle & shift), so this IAC valve is not compatible. 5 volts = 70 psi. 5-2010 LMM! XDP carries all the parts and accessories you need for the best diesel performance. All fuel passes through the flex fuel sensor before continuing on to the fuel rail. Flex Fuel: Instead of launch control, the Launch Control input pin of the option connector may be connected to a GM flex fuel sensor. 4 k ohm resistor" do i need, there is a lot of different watt rating one's. 0 volt reference and a ground. Note: This wiring and sensors section has been written primarily for the V2. - sensor wiring short to ground (e. via YouTube Capture. What does that mean? This generic powertrain diagnostic trouble code (DTC) typically applies to all OBD-II equipped vehicles including but not limited to Ford, BMW, Chevy, Pontiac, Mazda, VW, Honda, Scion, Land Rover, etc. Find Chevrolet Performance Flex Fuel Sensor Harnesses 13352241 and get Free Shipping on Orders Over $99 at Summit Racing! For drivers, determining actual ethanol content of E85 is essential to maximizing ignition timing, higher compression, and horsepower. We offer new Flow Through Flex Fuel Sensor as a part of ECA-2 Kit, which includes the Ethanol Content Analyzer, Flow Through Flex Fuel Sensor and ECA Harness with a correct connector. A lot of temperature sensors (aka. Operation of MAF is based on the principle of constant temperature. This GM flex fuel sensor measures the ethanol-gasoline ratio of the fuel being used. The flex fuel sensor uses quick-connect style fuel connections, an incoming fuel connection, and an outgoing fuel connection. 2L applications. Find more of what you love on eBay stores! LS2 5 Wire MAF Mass Air Flow Sensor to 3 Wire Harness Adapter with IAT. This is an optional connection and is not required for your control system to operate. Possible Economy Drive with E85 ethanol, you could realize an average saving of 12% on your fuel budget. Flex Fuel Ethanol Support Native GM Flex Fuel Sensor Support Ethanol contents from 0% to 100% (KVF Input). -Flex fuel sensor input for easy switching between gasoline and E85 can automatically change fuel, ignition, and boost maps based on ethanol content of gasoline -Knock control with adjustable crank angle windowing can adjust sensitivity based on RPM or which cylinder is firing (Internal Knock Module not included with standard PiMPx or PiMPxs. It's essential if you're running in speed-density mode. The FRPS is a typical three-wire sensor that utilizes a 5-volt reference voltage and ground wire and sends the sensor values to the PCM. Typical MAP sensor outputs for an older GM application. This includes all wiring that. 53 and not 14. 0L Electronic Throttle, also known as Throttle By Wire or Fly By Wire, engines and to control the 4L60E, 4L65E, 4L80E, 4L85E automatic transmissions. Inoperative fuel gauges. Normally, a gasoline engine should not have more than 10% ethanol alcohol in the fuel for proper operation. The real drawback for an in-line pump is that the fuel line is only pressurized after the pump, meaning the tank to the pump is gravity fed. GM E85 Flex Fuel Composition Sensor 13577379 for Gen IV 24x 58x LS-Series. The Green/Gray wire is 12 volt positive side control for a fuel pump relay. MaxxECU MINI Product no: 1986 Advanced entry-level engine control system for up to 4 sequential cylinders. The fuel composition sensor circuit monitors the amount of ethanol in the gasoline on a flex fuel engine. Connect the return line from the engine to the larger of the two sensor tubes. Buy Chevrolet Performance 13352241 at JEGS: Chevrolet Performance Flex Fuel (E85) Composition Sensor Harness. ooops again. Get full 2002 Chevy Truck K 1500 Suburban 4WD V8-5. Circuit Description. The flex fuel sensor uses quick-connect style fuel connections, an i. Even when i mix in the e98 to bump of the E contant it takes a while to mix but once it does the fuel energy constant stays the same. General Motors manufactured full size trucks with two different types of flex fuel systems. 0 I install flex fuel sensor part #12570260 and can't get it to work. Due to variations in fuel system setup, the exact details of the physical installation will vary from one car to the next. What are "hot wire" fuel pump kits?. Fuel line: fuel pump to carburetor - Metal tube only (fire hazard) Electric fuel pump addition - Install in aux tank fuel hose before fuel transfer valve (not in normal fuel path) - or Install in main fuel line between transfer valve & engine w/check valve bypass - Wire to transfer valve for operation in aux mode. EasyTherm-- Throttle Position Sensor-- Fast Idle Solenoid-- Ignition Triggering-- Sensor Troubleshooting Wiring and Sensors. Haltech Grey TPS Sensor CW Rotation #HT010402 (65kB) GM Idle Speed Motor Wiring (58kB) Bosch Idle AIr Control Valve (2429kB). Inlet Size - 3/8" Inlet Attachment - Quick-connect Outlet Size - 3/8" Outlet Attachment - Quick-connect The flex fuel sensor measures the ethanol-gasoline ratio of the fuel being used in a flexible fuel vehicle. (see below) Hot Wire Fuel Pump Kits. Pump was returned for a refund and pump three was bought at another store. Buy Boost Monkey E85 Flex Fuel Sensor Connector Pigtail Plastic Body Flex Fuel Composition Ethanol For GM (Prewired Connector): Adapters & Connectors - Amazon. 9 volts = 60 psi. We offer new Flow Through Flex Fuel Sensor as a part of ECA-2 Kit, which includes the Ethanol Content Analyzer, Flow Through Flex Fuel Sensor and ECA Harness with a correct connector. The sensor is wired looking into the sensor, from left to right, 1: Ground, 2: +12 V, 3: Signal. It is possible that Detroit is slightly above sea level, and you can use 12. Should be similar for 4. GM Flex Fuel. For the best experience on our site, be sure to turn on Javascript in your browser. 3 Flex Fuel. Analyze your abilities. All the GMC parts and accessories you need are online at Auto Parts Warehouse. A vacuum is considered negative pressure. You can usually get the entire lenght of line, fuel filter bracket and both rubber flex lines for less than $30. Get up to 70% off on retail prices! Free Shipping when you order over $50. TXL Wire by the Foot. I was afraid i had to find out the sensor calibration (to input that on the software) by measuring an ammount of alcohol, blending it with another. DTC P0463 Fuel Level Sensor Circuit High Voltage Circuit Description The left fuel level sensor, mounted in the rear side of the left fuel tank, measures fuel level changes within the left fuel tank. Circuit Description. If wires need to cross, try to do so at an angle. Posted on Jul 20, 2009. Check Engine Lamp - ECM turns on warning lamp when it detects a problem condition. GM Gen III LS PCM/ECM: Electronic Throttle Equipment Guide includes instructional photos, checklists, and step-by-step instructions on upgrading to the GM Gen III LS-Series PCM, ECM, Electronics, and POWERTRAIN CONTROL SYSTEMS. 2, and LSU 4. 2003 Tahoe 5. Analog (Ethanol Content Analyzer). I would recommend making multiple calibration files for different fuel combos (gasoline, 50/50, E85). This kit uses: Genuine GM Flex Fuel sensor Plumbing kit made of corrosion resistant materials to ease installation Plug and Play wiring harness made with OEM connectors and terminals crimped with OEM tooling DSX Tuning 3D printed fuel line disconnect PLEASE NOTE: It is possible to install this kit without tuning, but you will not gain the ability. I checked the wiring to the fuel pump, and power would come on and off with the switch. Wiring Harness Conditions A secondary cause of DTC P0191 may result from a poor connection at the pigtail connector, or the engine harness connector, incorrect crimps, corrosion, and/or poor terminal tension. The real drawback for an in-line pump is that the fuel line is only pressurized after the pump, meaning the tank to the pump is gravity fed. Jumping GMC fuel pump relay. The wiring harness plugs into the coil pack then back into the factory harness. These are the RED & BLUE PCM connector pinouts that will cover 1999 to 2002 4. Shop BP Automotive and Wiring. Just got my flex fuel sensor installed from DSX. Coolant Temperature Sensor Wiring. I'm getting the P0178 code indicating a potential bad fuel composition sensor. MR harnesses are built with high-quality wire, OEM connectors and feature a high-tech woven covering that protects the wires from heat and abrasion. 5 bar MAP sensor. This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. Anyone who has dealt with a modern high-performance external fuel pump can tell you that life is really difficult when you lose the siphon feed in the fuel tank. 59 Denso Coil Connector. ) Next, return the steering wheel and column to the interior and attach its wiring. The DSX Universal Flex Fuel Kit offers a true Plug & Play solution which will allow you to convert your 4th gen GM vehicle to use E85 / ethanol based fuels (any blend from 0% to 100%) and unlock the ability to increase power substantially, especially on boosted applications. Flex Fuel with MegaSquirt Controller Many MegaSquirters have expressed an interest in having MegaSquirt ® control flexible fuel vehicles, typically E85/gasoline engines. KEEP TANK AREA FREE FROM SPARKS AND FLAMES. Through a little more searching, I found the sensor is actually made by Continental and is used in some of the newer GM and Holden vehicles. 3L VIN Z Flex Fuel. Analyze your abilities. This sensor is an electronic device which calculates the fuel pressure and then sends this information to the PCM (powertrain control module). The left fuel level sensor changes resistance based on fuel level. Does anyone know if the ME7 hardware has what's needed to drive/read the GM ethonal sensor? Specificslly the pull-up. This is a factory GM part with the flex fuel sensor connector on one end and some other connector that you can just cut off on the other end. TXL Wire by the Foot. EMPTY TANK OF FUEL AND FUMES BEFORE CONTINUING WITH INSTALLATION. Therefore, it is more accurate and reliable to employ a flexible-fuel sensor, also called flex-fuel sensor. • A complete TPI unit (manifold, intake runners, plenum and throttle body complete with idle air motor and throttle position sensor). you will need fitting #12559760 available from any GM dealer. Inoperative fuel gauges. The flex fuel sensor uses quick-connect style fuel connections, an incoming fuel connection, and an outgoing fuel connection. MegaSquirt-II (including MicroSquirt) is the first aftermarket EFI controller with direct flex-fuel support for experimental only testing of ethanol fuels and blends. ? Ok so my car turns, cranks and starter works, but ECM fuse keeps blowing, so i decided it was the fuel pump. GENUINE GM Continental Flex Fuel Ethanol Content Sensor E85. These signals can be connected to. The most common symptoms of lift pump failure are slightly harder starting and low power. When using this method any change in the air/fuel ratio will result in an adjustment of the fuel injection, even though the change might be related to some failure in the system. guess I should read the entire scoop first They need to DROP the "Flex Fuel Sensor Replicator" tag line. 0 volt reference and a ground. Information that addresses safety, reliability, performance and comfort related problems with Chevy Truck K 1500 Suburban 4WD V8-5. The difference between the flex and non vehicles is the installation of a flex fuel sensor (reads ethanol content) and the ECU calibration. When I first bought the vehicles it always gave me 50 miles to E and then I still had enough gas to get several miles to find a station. The Sensor Flex Fuel shown on this page are offered for sale at deep discounts. Place gauge bleed. EDIT: Do you have the flex fuel bottom. This connector fits with out having to modify the sensor. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. The fuel level sensor has a signal circuit and a ground circuit. flex fuel sensor- flex fuel sensor for use with motec ecu's. This connector is NOT compatible with Flex Fuel Sensor with Part Number 13577394. I have been getting a lot of questions regarding adding a flex fuel sensor for use with E-85. The flex fuel sensor measures the fuel alcohol content, and sends an electrical signal to the engine control module (ECM) to indicate. The Fuel Temperature Sensor can commonly throw codes and effect engine performance if it has failed. This same casting, the 12575064, was used from ’07 through ’09, too, but the earlier, two-piece, riveted reluctor wheel with 24 notches was replaced by a one-piece, machined sensor wheel that had 58 notches. Plugging directly into the stock electronic speed sensor and providing enough wiring to reach your new gauge, this all-new harness is also a great way to make sure your installation includes the correct VSS harness. This sensor is already in vehicles all over the USA and CANADA and our customers are extremely satisfied. I've also got an '02 Yukon with the 5. MegaSquirt-II (including MicroSquirt) is the first aftermarket EFI controller with direct flex-fuel support for experimental only testing of ethanol fuels and blends. This is purely for a performance. Find more of what you love on eBay stores! LS2 5 Wire MAF Mass Air Flow Sensor to 3 Wire Harness Adapter with IAT. GM P59 PCM Programming Harness LS-Series LS1B GM Fuel System - FSCM EFI 24x Crank and Cam Signal Kit w/ CKP Sensor for 1992-1995 LT1/LT4 Engines w/ Single Row. The left fuel level sensor changes resistance based on fuel level. Watch this video to learn how to fix your fuel injectors. These sensors correspond to GM P/Ns 13577379 or 13577394. 59 Denso Coil Connector. 3 Flex fuel with 90000 miles. It had the AFM wiring & lifter cover installed with solenoid pack in the original engine, we even removed it to inspect. The fuel pump didnt sound good from the beginning. Add in an oxygen sensor, fuel pump, fuel filter, distributor, and in some cases, the air filter canister, plus a new harness ($125 to $150 new), a chip reprogram and the fuel line plumbing, and you should be able to install a GM TPI system for $750 to $1,100 when all is said and done. Flex Fuel Sensor (122kB) TPS Sensors. By installing this product, or having it installed by. 5 diesel trucks from 94 to 2003. GM Flex Fuel E85 Sensor Connector 3 Pin. But I was reading that this Digital output might need a pull up resistor. One simple trick fixed this dumb mistake! While hooking up my AEM GM Flex Fuel sensor, I ran into a crazy issue where the ethanol content values were reading extremely high and low! At first I. A GM P/N 13577429 sensor or GM P/N 13577379 sensor are required. The GM ECM's are "smart' computers and will improve their driving calibration while operating in "closed Loop" and retain it as long as the battery power remains connected. If the gauge continues to read empty, you most likely have a faulty fuel gauge that needs to be replaced. If your vehicle has a pressure sensor it should be on the fuel rail by the injectors and will have a wire plug on it. A Flex Fuel Sensor is a device that measures the ethanol content in the car's fuel system. Finally a way to secure this style of Flex Fuel Sensors! Use this strong 3D Printed Black ABS adapter mount for GM Flex Fuel Sensor #13577429 and AEM #30-2200, 30-4911, Infinity Flex Fuel Sensor, Link. The flex-fuel Vortec 5. This circuit is also referred to as the as the flex fuel sensor circuit and the OBDII codes that are triggered by the Engine Control Module (ECM) when this circuit malfunctions are P0176, P0177 and P0179. The Green/Gray wire is 12 volt positive side control for a fuel pump relay.