0L/5. The P2197 code is a result of the engine control module ( ECM) indicating that the oxygen sensor is fluctuating outside its optimal range. Engine runs fine, no obvious symtoms. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. The cost to diagnose the P1744 Ford code is 1. This code indicates that the Mass Air Flow (MAF) circuit is low and not performing within its specified operating range. I replaced the upstream oxygen sensor (bank 1 sensor 1) with an NGK 21546 however the MIL is still on. P0100 Ford P0101 Ford P0102 Ford P0103 Ford The OBD2 Code Information Be Applicable For Ford: 2013 Ford Taurus,2013 Ford Mustang,2013 Ford Kuga,2013 Ford Fusion,2012 Ford Focus,2011 Ford Mondeo,2011 Ford Focus,2011 Ford Edge,2010 Ford Mustang,2009 Ford Focus,2008 Ford Fiesta,2008 Ford Escape,2007 Ford. GT Premium Convertible 2D. Category: Ford. 8 L Transmission: Automatic. The sensor has 4 wires. Check out 9 trims including the all-new Dark Horse™ & Dark Horse™ Premium. thank you in advance for an honest rating and thanks for using fix-ya. A - MAF Power Wire B - MAF Sensor Chassis Ground C - MAF Sensor Return Ground D - MAF Signal Wire to PCM My D Circuit Voltage is 13. P0102 GMC Mass or Volume Air Flow Circuit Low Input 📷. As you might guess, a bad MAF sensor can be a huge inconvenience. A short on this rail. Check Technical Service Bulletins: To diagnose the Check Engine code, the first step is to check for common known problems. Performed a tuneup replacing Motorcraft plugs and fixing two vaccum leaks. 2000 Ford Mustang; Ford Mustang Car and Truck; Ford Car and Truck; Cars & Trucks. 2003 lincon LS codes P2196 P2198 P0102 P0113 P0355 P2106 Hello I need help with finding out what the obd2 codes for my 2003 lincon LS v8 please helpppp. 2000 Ford Mustang Diagnostic Trouble Code (DTC) Descriptions DTC Description Possible Causes Diagnostic Aides _____ P0102 - Mass Air Flow The MAF sensor circuit MAF sensor A MAF V PID (MAF PID) (MAF) Circuit Low is monitored by. I keep getting the SES light. 8 Anyone? Checked Wires on sensor harness, can identify 4 of the 6 in my Haynes/Chilton manuals. From $1,357. Its simply pressed in. This almost acted like my IAC which I've been meaning to replace. The code P0102 is set when the signal from the mass air flow sensor is lower than. Four codes (P0102, P0113, P0303, P0316 ), where to start? Hi to all, Yesterday I scanned my wife's 2003 Mustang and go 4 codes: P0102, P0113, P0303 and P0316. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. The sensor tells the ECU when the gas pedal is depressed and how far it is depressed. El código de falla P0102 indica que el módulo de control del tren motriz ha detectado que el sensor de flujo de masa de aire o su circuito está presentando valores anormales. This P0102 diagnostic trouble code (DTC) means that there is a low condition detected in the Mass Air Flow (MAF) sensor or circuit. The vacuum connector or PCV line may have cracks or damage. . The P0340 trouble code reveals a problem with the camshaft position sensor. Ford P0481 OBD-II Trouble Code Definition: P0481 Cooling Fan 2 Control Circuit P0481 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0481 Fan 2 Control Circuit What does the code mean? OBD-ii Code P0481 definition: The electric cooling fan is controlled by the powertrain control module (PCM) through the cooling fan relay based on inputs from the 1997 ford f150, 4. 00. So I went to look at the Mass Air Flow Sensor and found the wies for pins 1 and 2 cut into. Experience: Over 30 yrs. I replaced the MAF sensor, cleared the codes, but they came back. I owe about $4,000 on the vehicle. It is common for most auto repair shops to charge between $75 and $150 per hour. P0020 definition: Intake Camshaft Actuator Circuit Open/Short (Bank 2) Issue Severity: MODERATE – Extended driving with this code may cause internal engine damage. Bank 2 is the engine bank that holds the spark plugs for cylinders 5, 6, 7, and 8. 2010 Ford F150 4WD 5. If I rotate the throttle I would see the voltage go up on the meter. SOURCE: 1967 Ford Mustang-- idle problem If I had to fix this, I would use a tiered approach. Choose your favorite engine, then pair with a TREMEC® 6-Speed Manual or 10-speed automatic transmission. Using SCT Excalibrator 2. In the late ‘80s Ford Taurus SHO engines (Mitsubishi design), the intake manifold runner controls would change the length of the manifold runner using butterfly valves. 0 v6 p0102 and o2 sensors. 2005 Lincoln Town Car Multiple Codes P0102 P0174 P0351 P0352 P0353 P0354 P2106 P2195 P0183 P0194 2005 Lincoln Town Car 4. The 4. Codes showing are P0113 and P0102 per my scanner. Before replacing the fuel pump sendin. The MAF Sensor may be faulty. that causes the low input code. Prices for a used Ford Mustang currently range from $1,999 to $159,725, with vehicle mileage ranging from 5 to 300,232. Advance Auto Parts has 10 different Relay Control Module for your vehicle, ready for shipping or in-store pick up. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set. P0102,135, 141, 155, 161, 403, 443,and - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. I hit 100k and had the engine removed to address major leaks: RMS, both valve covers,. I’m working on my girlfriends car and can’t seem to figure out this one code P0102 Mass Air Flow Sensor Circuit A Low. Explore Our Forums. Replace it with a shorter tube, add rubber hose and. 8 V6 with 155K miles. Most auto repair shops charge between $75 and $150 per hour. Shop 2012 Ford Mustang GT vehicles for sale at Cars. 0. P0102 Ford Mustang engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The ECM interprets Lean when the HO2S voltage is below 0. No posh camera work, no posh editing. However, this symptom could also mean a p0022 ford f150. I do have a service manual on CD and will look at the troubleshooting procedure, but I wanted to see if anyone has any advice here. Repair Urgency: Get this fixed within the next month to prevent catalytic converter damage. P0108 EGR Barometric Pressure Sensor Input Signal is out of Self-Test Range. This DTC can be triggered by a clogged or faulty MAF sensor, corroded/damaged wiring, or even a dirty air filter. 1. Changed plugs, w. Більш ніж 215 оголошень про продаж вживаних Форд Мустанг на автобазарі в Україні. My Mustang just used all the gas your Prius saved! If you are not having fun you are doing something wrong. Replace the Air Filter: A clogged or dirty air filter can also cause the P0102 code. Not seeing power at VVS in valve cover. Hey man i got a 2006 ford mustang gt that i just put long tube headers on, im getting p0010, p0020, p0135 p0153 p0155 p0443 and p0446 codes. P0102, P0113, P0114 DTC codes on 2010 Ford Mustang GT 4. Discussion Starter. 7/22/2019 Someone tried to steal my 2000 Ford mustang the. 2005 Lincoln Town Car Multiple Codes P0102 P0174 P0351 P0352 P0353 P0354 P2106 P2195 P0183 P0194 2005 Lincoln Town Car 4. 4 Vin: 1FTFW1EV4AKB45423 Going down the road and the check engine light/wrench came on and limp home mode/lost power. Ford: One of the common problems with many Ford vehicles that can cause the trouble code P0401 is a bad or damaged DPFE sensor (DPFE stands for Delta Pressure Feedback EGR). Cancel Compare Models. Eventually slippage reaches the point where effective cooling is. in this thread in this sub. Regardless of how you have TC set (on, sport, TCoff, everything off) it will interfere in lower gears giving the car a slight hesitation, power loss when you first stomp it. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. The “Catalytic Converter Efficiency” Diagnostic Trouble Codes (DTCs) P0420 and P0430, are among the top 10 DTCs technicians face. Mechanic's Assistant: What is the model/year of your Ford? 2005 mustang. Dirty air filter. P0410 code definition Secondary Air Injection System Malfunction What the P0410 code means P0410 is an OBD-II generic code that the engine control module (ECM) detected the engine O2 sensor did not detect an increase. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. Its legendary reputation has been built on the strength of powerful engines, iconic design and crisp, and responsive handling. Check Details Vacuum e350 diagram duty super 2006 valve van check line e450 hvac bypass rv dorman used way. A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, builds, modifications, reviews, engine swaps,. P0103 Mass Air Flow circuit High Input. This answer was rated: ★★★★★. #1. MPGe is the EPA equivalent measure of gasoline fuel efficiency for electric mode operation. The Code P0104 code is often associated with a P0100, P0101, P0102 and P0103 codes. P0104 is the code for issues with the Mass Airflow (MAF) Sensor having inconsistent, erratic or irregular high output voltage/signal to the Engine Control Unit (ECU). Any help appreciated. 7-13. Solutions The simplest thing to do is to reset the code and see if it comes back. I'm a Ford dealership. My friend replaced both variable valve timing solenoids in valve covers, all fuses good, need to test relays, not sure where to go from here with this. Puede que el cableado del Sensor MAF o sus conectores estén en circuito, tropezando con otro componente que provoque una conexión eléctrica defectuosa. Causes. 2013 Ford Mustang Shelby GT500 Cobra 2013 Ford Mustang Shelby GT500 2013 Ford Mustang GT 2013. source: 2001 ford mustang service engine light on. Search over 1,600 listings to find the best Victoria, BC deals. Basically, your vehicle’s ETC system controls your throttle valve opening. 2004 f-150 5. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. You can clean the sensor with low compressed air or MAF sensor cleaner. My 1999 Ford Mustang won't start. Shop for New Auto Parts at 1AAuto. +85 hp / +50 ft. P0108 Trouble code definition. P1000 code is not a maf code, its the code that means you have not completed all the drive cycles yet. P0010 and P0020 intake cam position ACT circuit open bank 1 and 2. To diagnose the P2106 Ford code, it typically requires 1. 2007 Ford F-150 4. The air intake temperature (IAT) sensor can be found mounted within air filter duct housing or built into the mass airflow sensor (MAF). How to Replace the Ignition Coils: 2009-2014 Ford F-150. From $1,429. P0102 Chevrolet Mass or Volume Air Flow Circuit Low Input 📷. 2005 Lincoln Town Car Multiple Codes P0102 P0174 P0351 P0352 P0353 P0354 P2106 P2195 P0183 P0194 2005 Lincoln Town Car 4. read more If you own a Ford Mustang, you may have encountered the P0102 trouble code. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. P0141 is a diagnostic trouble code (DTC) for "O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)". com failure with the mass airflow sensor can be the cause of many engine, emissions,. lxarlo. I have checked the wiring, the pins at the connector, cleaned the MAF. Essentially the same as P0136 and P0137 , a P0131 code refers to the first oxygen sensor on Bank 1. Check engine light on. Wrench code, then P0442, P0020, P0102, P0135, P0155, P0010 - changed the MAF sensor and the EPAP Purge Valve, yes, 2008 - Answered by a verified Ford Mechanic. com. com failure with the mass airflow sensor can be the cause of many engine, emissions,. the P0102 is MAF low input voltage. The mass air flow sensor is part of the engine’s intake system and is. It is common for most auto repair shops to charge between $75 and $150 per hour. Therefore, if the engine is breathing in more air at 2500 RPM that at an idle of 900RPM the voltage output will be greater at 2500. =====Claim your FREE engine code eraser 👉 👈=====Engine Code P0108 Saving Repair Parts. 6L, 5. 6L or 5. Diagnosis: This trouble code will not prevent your vehicle from running. The check engine light went on and I pulled 3 codes P0102, P0103, P0175. Inspect the MAF sensor: The MAF sensor may be dirty or faulty. Somehow I knew this wasn't over. Search for U3003 Ford Questions and Answers: Search here →. In fact, both P0103 and P0102 cause some vehicles to go into failsafe mode. Diagnosis: The vehicle may be difficult to start and the driver may also experience a lack of power when driving. All Ford Mustangs | Model Specific Forums. Repair Urgency: Get this code fixed as soon as possible. 7L Pro Charged. Yesterday my stang threw codes P0600, P1000, P2105 and U0300. V6 Mustang Forums (1979-2004) V6 Tech. mcleodagency : The Mass Air Flow sensor is placed in the stream of intake air. The brand-new 2024 Mustang ® Dark Horse ™ model is powered by a naturally aspirated Gen-4 5. P0102 Chrysler Mass Air Flow Circuit. El Sensor MAF puede estar deficiente. Need some advice here. Decreased engine power. 68, *. Repair Urgency: Get this code fixed as soon as possible. 00. Includes step-by-step color instructions for easy installation using common hand tools. 55 $1,999. Repair Urgency: Get this code fixed as soon as possible to avoid damage to the engine and emissions system. The following are the most common causes of the P0174 code. . The following trouble codes appeared this morning on my 2005 ford Ford 5. General Technical Chat. 0. =====Claim your FREE engine code eraser 👉 👈=====Engine Code P0113 Saving Repair Parts. When diagnosing the code P0401 on a Ford vehicle, the DPFE sensor and the hoses to the DPFE sensor are usually tested first. Not sure what the other 2 circuits are. The P2127 code means that the throttle or pedal position sensor switch E has a low input. The Powertrain Control Module monitors a vehicle operation rationality check by comparing sensed throttle position to mass air flow readings. Boost the performance of your 4. 2003-2004 Ford Mustang Cobra. Mass air flow sensor testing with a multimeter without dismantling. The mass air flow sensor is part of the engine’s intake. 06 GT Trouble Codes. seems unlikely all 4 sensors would be bad. 8-liter V-6. Most auto repair shops charge between $75 and $150 per hour. Not all of them, there are plenty for rear-inlet Whipple's. Codes showing are P0102 and P0743. Mechanic's Assistant: Are you fixing your Mustang yourself? What have you tried so far? Unplugged the mass airflow sensor in order to make it home. Potential causes of a P0108 code: Bad MAP sensor. If you’re dealing with the P0103 code, you also might encounter other trouble codes along with it such as misfire codes or oxygen (O2) sensor codes. 6 V8 p0443; p0102; 1 Answer. A P0020 code refers to the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car's PCM (powertrain control module) or ECM (engine control module). El Sensor MAF puede estar deficiente. Weakening fuel pressure regulator. The DPFE sensor and its hoses. At the same time Im throwing a p0102 code, which is mass airflow circuit low input. The check engine light went on and I pulled 3 codes P0102, P0103, - Answered by a verified Ford Mechanic. P. A P0122 code means that the the vehicle's computer has detected that the TPS (throttle position sensor) "A" is reporting too low a voltage. They have already replaced the O2 sensors because of the codes, but they did not fix their check engine light. DETROIT, Sept. With differences in stall speed, size. Bank 2 Sensor 1. It has a new throttle body,gas pedal, mass air sensor,ignition coils,o2. The P0102 code means that your mass air flow sensor circuit is malfunctioning. The O2 data should rapidly oscillate from 0. Inspect the MAF sensor: The MAF sensor may be dirty or faulty. I own a Ford Mustang 2001 3. other channel Ford F150 5. Search Fixya. The best part is, our Ford Mustang Relay Control Module products start from as little as $98. Vehicle: 2008 Ford Mustang GT CS 4. On 87–90 models, a base readout of 4030 indicates engine running self test has been entered. FIX CODE P0102 P0113 FORD EDGE LINCOLN MKX. 2010 Ford F150 4WD 5. 0 hour of labor. MAF sensor malfunction that DOES NOT light up the check engine light (CEL). The reason it starts with it off is the computer sees no mass air signal and replaces it with an internal memory fake signal to use. The heat. P0010,P0020,P0050,P0102,P0104,P0135,P0141,P. P0102 Chevrolet Mass or Volume Air Flow Circuit Low Input 📷. 4. Top Vehicles. Circle D Mustang Pro Series 6R80 Torque Converter 761 38 13. Use a digital multimeter for all tests where a multimeter is called for. Filtered Air, Healthier Journeys: Cabin Air Filter Insights from MAHLE (Live at SEMA 2023)To diagnose the P1260 Ford code, it typically requires 1. When code P0102 is set, there is a low voltage output to the ECM, PCM, or ECU. Not sure what the other 2 circuits are. How to test your mass air flow sensor (MAF) and to quickly know if it is defective. OBD Trouble Code P0102. hope this helps. Creating the 2024 Mustang, Ford pulled a gutsy and potentially historic move. Labor: 1. Running rough higher rpm. A rich-running system means that there’s either too much fuel or a lack of oxygen in the air-fuel mixture. The temperature of the hot film is controlled by the ECM acertain amount. 1. View pricing. 6L. El Sensor de Flujo de Masa de Aire podría estar sucio. Repair Urgency: Get this code fixed as soon as possible to avoid drivability issues and a no-start condition. 4 codes p0010,p0020,p0135,p0155,p0102,p2106 , 3/9/2021 Ford diesel mechanic , 3/9/2021. Most auto. P0443 definition: Evaporative Emission Control System Purge Control Valve Circuit Malfunction. Then start with the cheapest, easiest repair procedures: Verify that the Mass Air Flow Sensor wiring. In a drive-by-wire car like the Mustang is soffles throttle response to minimize drive-line shock. P0193=Fuel Rail Pressure Sensor Circuit Input High. Often, using a MAF sensor cleaner will help restore proper operation. Accolades include being a 2005 Ford PTS Regional Finalist and 2006 ASE Ford National Technician. A faulty MAF sensor can cause all kinds of driveability issues: hesitation during acceleration. 2006 mustang 4. 3L EcoBoost® or 5. P0102 - Mass or Volume Air Flow A Circuit Low Description: The mass air flow (MAF) sensor circuit is monitored by the powertrain control module (PCM) for low air flow (or voltage) input through the comprehensive component monitor (CCM). What does the code mean? OBD-ii Code P0102 definition: Basically this means that there is a problem. p0135,p0136,p0141,p0155,p0161,p0171,p0174. read more Ford3091 Discussion starter. Torque management comes into play when you try to do a brake stand burnout for example on the stock tune. pulled codes, p0340,p0106, at first. The IAT sensor is a thermistor with various readings based on air temperature. HPDE. 2002 ford escape 4cyl manual trans died while driving found. Type. DC4 KOER AND CONTINUOUS MEMORY DTCS P0102, P0104 OR P1101: CHECK THE INTAKE AIR SYSTEM FOR LEAKS, OBSTRUCTIONS, AND DAMAGE - Check the air inlet system (air cleaner, housing, ductwork) for obstructions or blockage. Hey man i got a 2006 ford mustang gt that i just put long tube headers on, im getting p0010, p0020, p0135 p0153 p0155 p0443 and p0446 codes. Faulty manifold absolute pressure sensor. 7-13. . 55 $2,498. let me know please. This MAF signal's DC voltage is directly related to amount of air the engine is breathing. What Does Code P0136 Mean? P0136 definition: H02S2 Heater Control Circuit Low (Bank 2, Sensor 2); Issue Severity: MODERATE– Extended driving with this code can cause internal engine damage. Access to the TSB & repair information is instant and you only pay for information about your car, SUV or truck. P0102 and p0340 code. The torque converter in your automatic transmission-equipped Mustang is basically a fluid operated clutch that transfers all your Mustangs engine power to the transmission. Forums. It is common for most auto repair shops to charge between $75 and $150 per hour. 1,271 satisfied customers. 0 hour of labor. The cost to diagnose the P2196 Ford code is 1. Before replacing the Mass Air Flow (MAF) Sensor, try replacing the air filter and cleaning the Mass Air Flow Sensor with low-compressed air or a Mass Air Flow Sensor Cleaner. Search for new & used Ford Mustang cars for sale or order in Victoria. 0 hour of labor. Key on engine running I got red wire 12v. $7,227. Come join the discussion about performance, racing, builds, modifications, troubleshooting, maintenance, and more! Full Forum Listing. P0107 EGR/BARO Signal circuit is Less Than Self-Test minimum. STEP 1: USE FIXD TO ENSURE NO OTHER ENGINE CODES ARE PRESENT. Repair Urgency: Get this code fixed as soon as possible to avoid rough running, potential damage, and excessive fuel consumption and. P0193 is a diagnostic trouble code (DTC) for "Fuel Rail Pressure Sensor Circuit High Input". The salvage engine is running quite well with a couple exceptions, it's giving me P0102 and P0113 codes. 0. 8v but an article I read mentioned. P0010,P0020,P0050,P0102,P0104,P0135,P0141,P. 0 hour of labor. Feb 6, 2010. Black smoke comes out of the exhaust pipe. If you’re dealing with the P0103 code, you also might encounter other trouble codes along with it such as misfire codes or oxygen (O2) sensor codes. Code P1121 Ford Description. Ford Performance 2003-04 Ford Mustang Cobra Supercharger Kit. 2L V8 Engine. 2L Mustang without compromising reliability. Jump to Latest Follow 1 - 1 of 1 Posts. Speedometer works odometer not login right amount of. I have a 2000 GT that is throwing a P0102 code. 0 hour of labor. 99. This code is specific to bank 1. Car ran fine once warmed up for a minute or two and returned to ~750 RPM idle. 2018 Black Nissan. The most common causes for slow acceleration in Ford Mustang are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter. Leak in vacuum supply line to MAP sensor. The fuel pump is getting weak. The PCM detects that the actual MAF. Diagnosis: There may not be any noticeable driving issues with your vehicle, but your engine could be running rich. Connect the black lead of your multimeter to the negative terminal of your battery. 85. It is common for most auto repair shops to charge between $75 and $150 per hour. It indicates a signal coming from the Intake Air Temperature (IAT) sensor that is higher than the manufacturer’s specifications. How to Replace the Exhaust Manifold: 2009-2014 Ford F-150. 2005 Lincoln Town Car Multiple Codes P0102 P0174 P0351 P0352 P0353 P0354 P2106 P2195 P0183 P0194 2005 Lincoln Town Car 4. Model Specific Forums. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. The MAF sensor produces an analog voltage signal. Because of all the different applications & operating conditions, no one torque converter can satisfy every Mustang owners needs. 6L, 5. If you have one or more fuel injectors that have gone bad, that can. The entire list of codes minus pending duplicates): ----- PO102 problem with the Mass Air Flow (MAF) sensor or circuit. *Horsepower and torque are independent attributes and may not be achieved simultaneously. P0010,P0020,P0050,P0102,P0104,P0135,P0141,P. Ford Escort L4-2. —————————— AFM Administrator ——————————. P0102 - Mass Air Flow (MAF) Circuit Low Input. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. 0 hour of labor. Note: Be careful not to work around an exhaust system that has been ran recently as they. Hot-wire MAF sensors often become dirty causing a P0102 code. 8 posts · Joined 2007. com. 3L EcoBoost® engine. P0103 Mass Air Flow circuit High Input. The customer brought this vehicle into the shop with a check engine light. I have replaced MAF sensor (twice) tried a working MAF sensor harness. With this code, the technician will primarily be interested in the data for the indicated O2 sensor. Showing 3 results for "Torque Converters". 0 EFI V6 in my 98 Ranger: 7/21/2019 1994 Ford Ranger 4L v 6. 135,000 MILES. Manifold Air Pressure (MAP) Barometric Pressure Sensor Circuit High Voltage Input. Carmakers like Ford and Chevrolet recommend that you replace the MAF sensor ($300) at that point. Shop Ford Mustang vehicles for sale at Cars. -ft. P1000 is a MAF sensor Code and the P1127 is an O2 code. Happened during a bad - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. Vacuum leak. The IAT is a thermistor that varies resistance based on temperature. Supercharged 5. Tread carefully and don’t hesitate to get a mechanic’s help if resolving the issues that trigger an OBD code become too complicated for you.