1990 F250 Fuel Pump Secondary Circuit Fault

How do you tell if the “integrated relay control module” is bad? I have been having trouble starting my car. P1238 Fuel Pump Secondary circuit fault. fordproblem November 7, 2014 0 Comments If you are driving a 2013 Ford ESCAPE , or if you are planning to purchase one, then it is important that you review reported Fuel System, Gasoline problems and defects. Unlike the 7. Diagnostic Trouble Codes. I made the jumper wire seen above so I could have my fuel pump continuosly run as I checked and adjusted my fuel pressure. Current running through windings of wire is what turns a coil into an electromagnet with a magnetic field. HOW TO USE THE CIRCUIT DIAGRAMS 5 HOW TO USE THE CIRCUIT DIAGRAMSAll of the information in this folder is intended for use with the Electrical Reference Library booklet. Just getting it out of the shop today with a bill for over $8,000. I can crank the engine over but the car won’t start. Looking for code P0232 for F250 2006 with 6. Inspect the whole system, though. It turns out robots have been taking over the world for longer than you realized. ford fault codes the full list Sign in P1229 Intercooler pump driver fault. It may be that when your Yamaha outboard motor begins to sputter and cough, particularly at high speeds, you think something's "obviously" wrong with the fuel pump. I can crank the engine over but the car won't start. Discover our diesel truck parts store, #1 dealer for quality automotive diesel truck parts! Buy competitively priced Ford, Chevrolet, Dodge parts. 7L diesel engines can damage fuel system components including the High Pressure (HP) fuel injection pump and fuel injectors. directly grounding the fuel pump to the frame didnt work. The original ISC engine featured a Cummins Accumulator Pump System (CAPS). Fuel Pump Driver Modules (FPDM) controls the voltage to the Fuel Pump in order to maintain proper fuel pressure over the full operating range of the engine. The fault code on oxygen sensors is one of the most time-consuming fault codes to diagnose. TEST 5: Testing The Fuel Pump Voltage Output At The Relay In this test section, you're gonna' check that the fuel pump relay is sending voltage to the fuel pump. If PCM does. TSB List for the 2003 Ford F-250. Also includes links to relevant forum topics on the code. This is also why you'll see that rubber sealing device on the fuel pump nozzle when you go to add gas to the tank. What the P0222 code means. Notice the very low O2 sensor readings (displayed in blue) corresponding to the cursor (black vertical line just to the right of the zero time stamp). Now, the problems are the injectors, oil pump, and fuel pump. It may not be a faulty fuel pump. 8L V6 automatic GL. 3-2 • Partial changes to circuit and destination system names in J/C(1) — (6) - • With the introduction of manual air conditioning, the circuit used by the fusible link No. Mercedes fuel pump replacement cost. Record your readings with the fuel sender in the empty position and in the full position. Welcome to the Ford Check Engine Light codes page. com to get high-quality Ford F250 parts, whether this is Super Duty interior parts or Ford F 250 Super Duty body parts. The solution is to fit a new blower motor resistor and wiring loom. The fuel pump relay is energized and electrical current flows to the fuel pump. Here is the list of DTC's. What does this code mean? Someone told me it means my relay control module is going bad. Your fuel pump supplies a consistent pressure which isn't always right for your engine's injectors. Some vehicles have a feedback on the fuel pump supply circuit. If it does, the fault is in the relay, or the ecm. If this happens it will greatly increase the risk of a crash/collision. If you do not hear the buzzing noise when you open the driver door, the fuel pump is not priming. By using a fuel sensor located in the fuel rail, the engine computer can regulate the fuel pump pressure by monitoring the fuel pump duty cycle. Fuel System and Related Parts - (In-Cab Tank) - Typical 1964-1972 F100/F750. It’s part of the evaporative emissions system (commonly referred to as. 2) Does your interior dome light turn on when the door is open?. If it does, the fault is in the relay, or the ecm. I have a Ford F-550 with a 6. Step 1 - Prepare the Settings. If that's right, then check the wiring going to the gauge for excessive resistance. With the scan tool connected I typically. This article applies to the Ford F-150 truck (1999-2014) and F-250 Super Duty (2005-2014). Tilting the pump more than 45 degrees may cause fuel spill. Re-install it full of fuel. Fuel System Failure: The fuel system on the 6. 0 liter pickup is just turning over and not catching. This includes vacuum leaks or unmetered air entering the intake manifold downstream of the airflow sensor, a faulty throttle position, MAP or oxygen sensor, dirty fuel injectors, or low fuel pressure to the injectors (weak fuel pump, faulty fuel pressure regulator or restricted fuel filter). long but informative To access the test mode, hold the trip meter reset button in and turn the key to the on position, then the guages will do a full sweep and state guage on the LCD. The line pressure solenoid valve regulates the oil pump discharge pressure in response to driving conditions. How do I test my fuel sender? A fuel sender can be bench tested with a multimeter. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. 7L Diesel Fuel System Contamination Diagnosis and Service Procedure Job Aid (Revised March, 2012) Fuel contamination on 6. 53 Exhaust Gas Sensor (LH) 54 Signal Circuit From A/T Control Unit To ECM. Get the best deals on Car & Truck Emission Systems when you New Secondary Air Injection Smog Air Pump For EGR Valve Cooler Delete Kit For 2011-14 Ford F-250 F. I put my code meter on the truck and had a code 26 and a second code 67. Symptoms of Failing or Broken Fuel Injectors. Some vehicles have a feedback on the fuel pump supply circuit. The cost of a new ignition coil depends on the make and model of the car. I hooked up a ford OBD 1 code reader and got this code:543, fuel pump secondary circuit fault. If it can't, there's a problem. Ford Motor Company Group. Mercedes won’t start, and it’s not the battery. ford fault codes the full list Sign in P1229 Intercooler pump driver fault. I ran the codes last night and i got back 11 11/11 11 Dont know what else. P0238 Turbo Boost Sensor A Circuit High Input. Proform also was first to market with the 2-Piece timing chain cover, the 2-stage in-line fuel filter, HEI distributor tune-up kits, and direct-replacement carburetor main bodies. 0 cm/2 red wire from the battery terminal directly to the new fuse terminal, at the two gang end. The car started after about 15 tries. Truck has a weird starting issue. the pump does not run if the PIP indicates the engine is not running even with ignition ON {except for that first one. By using a fuel sensor located in the fuel rail, the engine computer can regulate the fuel pump pressure by monitoring the fuel pump duty cycle. 1 LAND ROVER FUEL INJECTION SYSTEM DESIGN AND FABRICATION AUTHOR: CIARAN J BRADY (cb1 at conehead dot org) PROJECT DURATION: Feb to May 2010. The integrated fuel. Learn what does P0231 Ford Fuel Pump Secondary Circuit Low means, location and how to repair?. If the fuel pressure rises on the gauge indicating the fuel pump has started, compare the maximum fuel pressure reading to the specifications in FUEL-01. FUEL-05, DME Relay Technical Information and Testing Introduction and Technical Information The DME relay which is used on 1985. I write the battery install date on the hold down. Ford F250 is Sluggish: 4 Common Causes and Tips to Fix Them a clogged fuel filter could be a source of trouble for your gas or diesel powered F-250. The correct fuel flow and spray pattern can only be achieved, over a long period of time, through a well-maintained injector. No programming required! If you do not see your particular vehicle listed, please call us at 800-547-2049 to discuss repairing your module. The fuel pump motor has an open circuit and the vehicle had a loss of power. derate occurs. Ford OBD I trouble codes, how to retrieve them, and repair them without the need of high priced OBD I Scan Tools Fuel pump secondary circuit failure ===== 96. If your fuel pressure is low, or increases. Wiring from Relay to ECU. While the F-250 Super Duty is built tough, it can suffer damage and need new Ford F250 auto parts. So, if the inertia switch has no voltage, will the fuel tank selector switch have no voltage also? I have the ability too put a jumper wire @ fuel pump relay, under hood, from yellow to green, and, it kicks the pump inside the tank on. If there are external fuel injector leaks, the entire fuel injector body must be replaced. Turn it counter clockwise and give it a few good strokes. The fuel pump is powered by a relay, and its secondary circuit is monitored by the EEC. To get full information about a particular TSB, write. Repair Information for P0231 Ford code. This is simply a circuit spliced into the voltage feed to the fuel pump. So he replaced the fuel pump assembly in the fuel tank. Poor terminal-to-wire connection. For the purpose of better understanding the components, codes 87 & 95 are PRIMARY circuit failures and code 96 is a SECONDARY circuit failure code. 26 - Air-fuel ratio rich malfunction Open circuit in pump. The cost to replace a failed transmission torque converter clutch solenoid is determined, in part, by the vehicle year, make and model. Problem: The blower motor does not function on fan settings 1 or 2. The white/blue wire was at. If you hear that, your fuel pump is working. The truck is a 1990 Ford F-250, it has the 460 motor and dual fuel tanks. Ford p1131, p1151 fault codes 3. com to get high-quality Ford F250 parts, whether this is Super Duty interior parts or Ford F 250 Super Duty body parts. Record your readings with the fuel sender in the empty position and in the full position. That just left the FPIS (fuel pressure inertia switch), which is located under the dash in the passenger foot area, just at the front edge of the carpet. com to cause confusion as to source or sponsorship. Locate fuse and relay. Ford F-250 Owners Manuals. And the odd thing is, sometimes you will put one in and it will allow you to drive 10 miles then go bad again. If these parts are faulty, the entire system will prove useless, and the truck will have to be repaired. Unlike injectors on throttle body fuel injection (TBI) systems, those used on an Electronic Fuel Injection (EFI) configuration don't have their fuel spraying accessible for inspection. Take a technological leap forward with a new electronic fuel injection system from Summit Racing. I also hooked my old fuel pump up to the battery, and of course it ran fine too. Turning the key all the way turns dash lights on and i can hear the fuel pump engage - but wont try to start at all. Just getting it out of the shop today with a bill for over $8,000. Wiki User 09/13/2011. Body is in actually decent shape too - just Fugly!. It turns out robots have been taking over the world for longer than you realized. I have a 92 sable with the 3. Live help, fast shipping and great service are at your fingertips. Read more about C4 Diagnostic Trouble Codes at CC Tech. When I switch the dash tank selector switch to rear tank the fuel gauge pegs past full. It drove fine for the rest of the day. Built-in pressure relief and are Self Priming to 300mm (we test our pumps to 500mm with no issues). I have a 1993 ford taurus 3. com to get high-quality Ford F250 parts, whether this is Super Duty interior parts or Ford F 250 Super Duty body parts. If you hear that, your fuel pump is working. 200 Million used auto parts instantly searchable. Circuit 3 is the one that runs to the fuel pump (via the Inertia Switch) and delivers the voltage/current it needs to activate. The electronic control unit, or ECU, in your truck is the fabled computer that could potentially act up causing all sorts of problems. If you think you have a problem with your. Learn what does P0231 Ford Fuel Pump Secondary Circuit Low means, location and how to repair?. FUEL-05, DME Relay Technical Information and Testing Introduction and Technical Information The DME relay which is used on 1985. Why would all the dashboard lights go out in a 1990 Ford Tempo GL?. Also includes links to relevant forum topics on the code. Discover our diesel truck parts store, #1 dealer for quality automotive diesel truck parts! Buy competitively priced Ford, Chevrolet, Dodge parts. The electric pump turns on when the ground circuit is complete, and each switch (when activated) completes a circuit. com, has no affiliation with any manufacturer, vendor, forum, or other site referenced here. but it was replaced a few years ago. A Yamaha outboard repair manual is divided into several chapters; e. P1237 Fuel Pump Secondary Circuit (Fuel Pump Driver Module) P1238 Fuel Pump Secondary Circuit (Fuel Pump Driver Module) P1239 Speed Fuel Pump Positive Feed P1240 Sensor Power Supply P1241 Sensor Power Supply Low Input P1242 Sensor Power Supply High Input P1243 Second Fuel Pump Fault or Ground Fault P1244 Alternator Load High Input (see P0626). I had O'reilly's read the codes which say I have a PO231 secondary fuel circuit - voltage low which is being interpreted by most as a faulty fuel pump relay. another is; The air supply from the SMOG pump is controlled by the air by-pass valve, sometimes called a dump valve. P0222 code definition. Lack of proper spark timing can cause a different problem: one or more of the cylinders may. P1237 Fuel Pump Secondary circuit fault. P1231 Fuel pump secondary circuit low, high. 7L diesel engines can damage fuel system components including the High Pressure (HP) fuel injection pump and fuel injectors. 0, the big issue that people have with them is the fact that the head gaskets love to blow out, and the EGR cooler loves to blow, causing plumes of white smoke to billow out of the exhaust like you’re fogging for mosquitos. check ur fuel pump, i have had two cars that did this an each time the fuel pump was going Brian Vi i have the same symptoms, engine shuts off while driving, i coast over to the side of the road, count to 60 and then it starts back up again, i go about 1/2 mile and it does it again. DTC #29: Secondary Air Injection Pump Circuit. If the wire isn't connected as part of a circuit, then the wire will just "want" to flow current (feel a "potential"). but it was replaced a few years ago. I ran the codes last night and i got back 11 11/11 11 Dont know what else. P0231 Fuel Pump Relay Driver Circuit Failure. Wiring from Relay to ECU. FiTech EFI is dedicated to bringing the most advanced fuel injection systems on the planet supporting engines with up to 1200hp, 2X4, nitrous, boosted, and E85. Improperly formed or damaged terminals. P1233 Fuel pump driver module off line. On cars equipped with Fault Registers the Check Engine Light may stay on after the Stored or Permanent Fault has been erased if another occurrence of the fault has happened since the original Permanent Fault was. IT IS NOT OK to continue to use the car with this fixed jumper feed to fuel pump. Decelerate to 20 mph without braking (or depressing the clutch). Re: What would cause a fuel gauge to peg way past full? Take an ohmmeter and see what the resitance is between ground wire and the purple wire. 0, the big issue that people have with them is the fact that the head gaskets love to blow out, and the EGR cooler loves to blow, causing plumes of white smoke to billow out of the exhaust like you’re fogging for mosquitos. Continue to step 2. Whether that’s desert racing, extreme rock crawling, or water fording, there’s really only one thing that can prevent you from getting the most out of your Wrangler — the check engine light. I had no more problems with it. wiring diagrams to diagnose and repair a DiamlerChrysler vehicle, it is important to under-stand all of their features and characteristics. Ford Motor Company Group. 3L 445cid V8. The 543 fault code read: fuel pump secondary circuit fault. And i cant find anything online about this bike. Ford OBD I trouble codes, how to retrieve them, and repair them without the need of high priced OBD I Scan Tools Fuel pump secondary circuit failure ===== 96. 2008 Ford F-250 Super Duty 2008 Ford F-150 Foose Edition. 2 has been changed. Pump was very old and had a break in the suction tube. Your fuel pump is a component that can wither over time, usually over a long period of time. Below you will find free PDF files for select years of your Ford F-250 automobile. Buy a 1990 Ford F250 Fuel Pump at discount prices. Main circuit Name of circuit Page Details of change J/C - p. 8L V6 automatic GL. It is becoming more and more common for people to use an in-tank electric pump to feed a carbureted engine. Remove these two bolts and with a fair amount of coercion the pump with slide out of the bracket. While testing will need to be performed to verify the failure,. I have a Ford F-550 with a 6. This signal is identified as the Fuel Pump Monitor (FPM) 12-vdc signal, also identified, or referred to as the SECONDARY circuit. Below you will find the most complete list of Mazda trouble codes available. I replaced the fump pump about one year ago. Usually the malfunction occurs because of debris obstructing its mechanical function. 559 (O) A/C relay primary circuit fault - A/C and Fan Circuits. Current running through windings of wire is what turns a coil into an electromagnet with a magnetic field. Tried a gravity feed trick and still couldnt get it to fire off. Make sure there are no broken circuits anywhere between the fuel pump and relay. Next, place the cap on the fuel rail where the fuel line was. I produced the original article on this subject in 1988 for the then forthcoming Jaguar Quarterly magazine, known these days as Jaguar World, in which it was published during 1989. Fuel Pump Connector. These are checked for accuracy and are all redrawn into a consistent format for easy use. 12) Lift the fuel pump. 2005 Ford Focus Under Dash Fuse Box Map. The P1237 code indicates the FPDM detected a fuel pump secondary circuit concern. If no fuel is in the fuel bowl, fill the bowl up with clean fuel and if it starts replace the pump. The fuel injection system in the car must supply fuel to the car engine with a constant optimal pressure. On most late model electronically fuel injected vehicles, the PCM must receive a cranking signal from the crankshaft or camshaft sensor before energizing the fuel pump relay. This screen captured the crossfiring in the secondary and verified that the coil triggering was not at fault. D Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds. Also code 67 said that neutral shifting indicator switch on the tranny was the problem,changed that a year ago also. Re: What would cause a fuel gauge to peg way past full? Take an ohmmeter and see what the resitance is between ground wire and the purple wire. How to Read & Clear Diagnostic Trouble Codes 1990-1994 Lexus LS400. The fuel pump is also getting power. Looking for code P0232 for F250 2006 with 6. Turning the key all the way turns dash lights on and i can hear the fuel pump engage - but wont try to start at all. Install a two gang fuse block, Nr. 136System Indicates Lean (Bank 1) 137System Indicates Rich (Bank 2). Changed fuel pump, has spark and good compression. 1987 Ford F 250 custom 4x4, started running rough, parked, went out a week later and can not start. Inertia Fuel Shutoff (IFS) switch not reset or electrically open (if in secondary circuit). The FICM is often mis-diagnosed and needlessly replaced. When checking engine service light on Ford vehicles made before 1995, you can get the code yourself using a $5 tool called "test light". I replaced the relay fuel pump relay (that was suppose to have been in under the drivers seat, but was in the engine compartment. Fuel System Failure: The fuel system on the 6. Here is a procedure to test the operation of the fuel injection relay and the operation of both fuel pumps. Next, place the cap on the fuel rail where the fuel line was. 7L engines use an “integrated fuel pressure and temperature sensor” in the tube assembly that supplies fuel to the high pressure pump. I have a 1993 ford taurus 3. P0230 Fuel Pump Relay Driver Fail. When the ignition switch is first turned ON, the ECM energizes the fuel pump relay, which applies power to the fuel pump. I also hooked my old fuel pump up to the battery, and of course it ran fine too. Or you can borrow a relay from a relative's or friend's car. 4 auto trans 4x4. Wiki User 09/13/2011. We've gathered a vast collection of useful articles to help you perform many repairs and upgrades on your Mercedes-Benz. The fuel pump secondary control circuit deals with the fuel pump driver module (another word for computer) which is use to regulate the fuel pump pressure. 200 matches. In this article I'll show you a very simple, easy and highly accurate way to see if the ignition coil on your 4. P0231 is a diagnostic trouble code (DTC) for "Fuel Pump Secondary Circuit Low". Discover our diesel truck parts store, #1 dealer for quality automotive diesel truck parts! Buy competitively priced Ford, Chevrolet, Dodge parts. Ford Transit 1995 - 1998. P1237 Fuel Pump Secondary Circuit (Fuel Pump Driver Module) P1238 Fuel Pump Secondary Circuit (Fuel Pump Driver Module) P1239 Speed Fuel Pump Positive Feed P1240 Sensor Power Supply P1241 Sensor Power Supply Low Input P1242 Sensor Power Supply High Input P1243 Second Fuel Pump Fault or Ground Fault P1244 Alternator Load High Input (see P0626). Pumping the footfeed during this time simply prolongs the agony, as the accelerator pump will pump the fuel into the engine, but in amounts insufficient for starting. not getting any power to the pump. Here is the list of DTC's. P1237 Fuel Pump Secondary Circuit Fault. com to cause confusion as to source or sponsorship. FiTech EFI is dedicated to bringing the most advanced fuel injection systems on the planet supporting engines with up to 1200hp, 2X4, nitrous, boosted, and E85. Looking for code P0232 for F250 2006 with 6. If the tank is empty, it should read around 0, if it's full, about 90 ohms. 1999-2001 ford f-150 anti-lock brake system abs pump exc lightning xl14-2c346-ad. Unlike the 7. and more!. All our online auto parts, from headlights to side-view mirrors, and shocks and struts, are made of the highest quality materials and rigorously tested for longevity, direct fit, and function. You'll check for this power (10 to 12 Volts DC) right at the fuel pump relay connector (and with the fuel pump relay connected to the connector). Anyone know what the f**k this actually means? Mike. While the F-250 Super Duty is built tough, it can suffer damage and need new Ford F250 auto parts. Notice the very low O2 sensor readings (displayed in blue) corresponding to the cursor (black vertical line just to the right of the zero time stamp). In addition to the engine position reference pulse, the fuel pump control module (FPCM) also receives timing and fueling commands from the ECM. The circuit diagrams are presented with Power and Earth distribution first, followed by individual circuits for each electrical system on the car. Mercedes won't start, and it's not the battery. EEC IV 2 DIGIT CODES NOTE: When you see "is/was" listed for a code: For a HARD fault code the sensor IS out of range right now. Diagnostic Trouble Codes. You can spend money to have someone else test your fuel pump relay, or you can. My 1995 F-150, V-8, 5. 0 dohc – o-2 diagnostics 1990 Ford Mustang Fuse Box Diagram. How to Reset Fuel Pump Shut Off Switch. 302, 360, 390 engines. Truck has a weird starting issue. When checking engine service light on Ford vehicles made before 1995, you can get the code yourself using a $5 tool called "test light". It is relatively easy to improve the flow potential on these vehicles. Mercedes fuel pump replacement cost. LIST OF HARNESSES : 01 CBP battery positive cable. The manufacturer's names or trademarks used herein are referenced solely for identification purposes and are not intended by superdutypsd. I got a 543 code from a ford OBD 1 digital code reader. Fuel Pump Circuit Low Voltage. 46 Secondary Throttle Sensor. Well i have a 1990 F150 6cyl 4. I checked the in-tank pump and it worked fine. The fault identification number can be displayed as follows when the vehicle is stationary. If these parts are faulty, the entire system will prove useless, and the truck will have to be repaired. ALL have result in a CEL but. Fuse and relay box diagram BMW 5 E60. 0 cm/2 red wire from the battery terminal directly to the new fuse terminal, at the two gang end. 2) Does your interior dome light turn on when the door is open?. HOW TO USE THE CIRCUIT DIAGRAMS 5 HOW TO USE THE CIRCUIT DIAGRAMSAll of the information in this folder is intended for use with the Electrical Reference Library booklet. It has been leaking a little oil out of the air cleaner for a while. P1233 Fuel pump driver module off line. The electric fuel pump installed for a fuel injection system will draw considerable more volume of fuel from your tank than your old system did. If you got a code 14, the computer already diagnosed a bad or failing pip sensor. The air injection smog pump pushes air into the exhaust system right after the exhaust manifold, to help intercept and burn those unburned fuels. Wait 10 seconds. P1232 Fuel pump speed primary circuit malfunction. It is also possible that simply hitting a bump hard enough to cause the points to bounce in the relay without creating a driveability concern can set these codes. The fuel pump driver module, frame mounted above the rear tire, needs to be checked. If you you feel no hard resistance, you have air in the system. In fuel injection systems, it is used to build up pressure to supply the injectors with fuel. If the fuel gauge reads empty when you know there is fuel in the tank, the cause may be a faulty sender unit the electrical device that measures the level. I think I can hear the fuel pump making noise inside the tank. It does this by pressurizing the fuel in the injector. DTC 556 for the 3. The profile ignition pickup (pip) sensor is Ford's fancy name for a camshaft position sensor. FUEL FILTERS. 7L diesel engines can damage fuel system components including the High Pressure (HP) fuel injection pump and fuel injectors. 0 liter pickup is just turning over and not catching. CIRCUIT TEST J - FUEL PUMP CIRCUIT (RELAY & INERTIA SWITCH) Diagnostic Aids When ignition switch is in the ON or START position, the PCM connects FUEL PUMP circuit (PCM terminal No. When a smog pump fails the finely tuned air-fuel ratios can be upset, and it will negatively affect the. How to Test Fuel Injectors. Diesel fuel must be filtered not once, but several times in most systems. 8-liter engines chirps because of misalignment caused by the water pump pulley. Damaged CCRM. There are 2 relays inside the fuel injection/pump relay. I have a 1993 ford taurus 3. While the F-250 Super Duty is built tough, it can suffer damage and need new Ford F250 auto parts. Would that be the cause of a head gasket?. Notice the very low O2 sensor readings (displayed in blue) corresponding to the cursor (black vertical line just to the right of the zero time stamp). When checking engine service light on Ford vehicles made before 1995, you can get the code yourself using a $5 tool called "test light". (1990-96). AJ6 FAULT CODES AND IDLE SETTING. Understanding how they work makes it much easier to diagnose problems. The last couple days it started to leak alot more and the oil looks like water might be starting to get in it. If the tank is empty, it should read around 0, if it's full, about 90 ohms. 95 for 1989 f-250. Ford today announced it is recalling some 91,000 vehicles in North America for problems with the fuel pump system that could cause the engine to stall while the car is in motion. Small Engine Closed Loop LPG Propane Emission Controls. The new pump does not come with a pulley, so will reuse the original one unless you buy a new one. When the feature is ON, 911 Assist uses your paired and connected mobile phone to assist occupants to contact emergency services by dialing 911 if your airbag deploys or, on certain vehicles, if the emergency fuel pump shut-off is activated. Poor mating of connector halves or terminals not fully seated in the connector body. Using Starting Fluid to Check for a Bad Fuel Pump. The engine won't start because I am not getting any pulse to the injectors. fuel pump is good and fuel pump relay passed 2 tests with voltmeter. I wasn't sure where the relay was located, but what I was told is that it's either under the driver's seat or on the passenger side fender well in front of the shock. When you suspect a mass air flow sensor as the culprit for setting a fuel trim fault code, check when the fault code was set. Ford Generic + Ford PID List plus Image Locate identify which fuse or relay is blown it may be located under dash under hood in trunk find the fuse for the radio tail light cigarette lighter blinker ac horn. The three systems perform the same function, which is to supply the engine with the right amount of fuel at the right time. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: