No, 170,000, I have numbers from scanner but have no idea what - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. Was having problems with car turning off at red light or when coming to a stop. What Cause of Code P0102? Your car computer can set code P0102 because of several underlying issues. 0. I own a Ford Mustang 2001 3. Every used car for sale comes with a free CARFAX Report. 0L Ti-VCT V8 Engine, select exterior color & seating material. Verified. Bank 1 indicates it’s located on the side that contains the #1 cylinder. What is the Cost to Diagnose the Code P1132 Ford? Labor: 1. If you restart it and it stops again, you clearly have an engine stalling problem. This will let it start and will run well enough to get to a service repair place. Mechanic's Assistant: Anything else you want the mechanic to know before I connect you? Clean the Mass Air Flow (MAF) Sensor: A dirty MAF sensor can cause the P0102 code to appear. 6L, 5. 4/7/2021. . read more. 8v but an article I read mentioned. 8 posts · Joined 2007. This code warns about a fault with the upstream oxygen sensor on Bank 2. The seventh-generation Mustang is likely the last for the gas-snorting pony car, but the fact it's. Come join the discussion about performance, builds, modifications, reviews, engine swaps,. P0113 is a generic diagnostic trouble code that applies to all OBD-II-equipped vehicles. Scanned vehicle. Vehicle 98 Ford Expedition 4x4 5. MASS AIR FLOW SENSOR MAFIn this video we will show you how to fix code P0102 or code P0113 on Ford Edge or Lincol. . P0102 is related to the mass air flow sensor you can try to clean it with mass air flow sensor cleaner and P0443 is related to the EVAP system (you will have to check for loose, cracked or broken hoses be the engine bay or. Well, I installed a 2. hi 2005 ford f150 (with rebuilt 2016 5. El Sensor MAF puede estar deficiente. Labor: 1. . Throttle. 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 MAF sensor produces an analog voltage signal. It is advisable to perform a diagnostic scan to identify any underlying problems or causes. We use cookies to give you the best possible experience on our website. P0102 GMC Mass or Volume Air Flow Circuit Low Input 📷. When diagnosing MAF sensor codes, understanding fuel trims is very important. 0L/5. I checked the fuse (#42) and it's okay. P0102: MAF Signal Low Input to PCM. SALE. com Figured since people are always looking for them, this might help a bit. Creating the 2024 Mustang, Ford pulled a gutsy and potentially historic move. Mustang Forums. Ford Mustang P0101 definition: Mass Air Flow (MAF) Circuit/Performance Malfunction. Make sure the air filter is clean and not clogged. Because your Ford PCM drives your 4. P0641 code is logged whenever the PCM detects voltage that does not match manufacturer specifications on the 5-volt reference circuit. November 17, 2023. TrueCar has 6,678 used Ford Mustang models for sale nationwide, including a Ford Mustang EcoBoost Fastback and a Ford Mustang EcoBoost Premium Convertible. See moreCode P0102 Ford Tech Notes. 4 Vin: 1FTFW1EV4AKB45423 Going down the road and the check engine light/wrench came on and limp home mode/lost power. Toyota: $154. 2010 Ford Sport Trac. It’s important to note that code P0402 is often set in Ford vehicles that use a differential pressure feedback EGR (DPFE) sensor to determine how. The ECM controls the temperature of the. V6 Mustang Forums (1979-2004) V6 Tech. Engine runs fine, no obvious symtoms. I believe its a 5/16" tube. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. I keep getting the SES light. it almost sounds like you may have a vacuum leak somewhere. Solutions With a P0446 OBD-II trouble code, here are some things to try: Replace Vent valve Repair open, short, or resistance problem in control circuit Repair. Experience the flat-bottom, 4-piece leather-wrapped steering wheel with Chrome bezel, plus the roar of the turbocharged 2. 0 hour of labor. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the. In addition, I am also getting a. Diagnosis: Code P0101 does not pose any danger to the driver and will not. Be sure to follow the manufacturer’s instructions carefully. How to Replace the Exhaust Manifold: 2009-2014 Ford F-150. Most auto. Accolades include being a 2005 Ford PTS Regional Finalist and 2006 ASE Ford National Technician. It measures the intake flow rate by measuring a part of the entire intake flow. Type. USED TO SERVICE MODULES w/FORD OEM MODULE STYLE CONNECTOR [Wholesaler Closeout - Private Label Pkg. 1. Updated July 11, 2021. OBD-ii Code P0102 definition: Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit. 0 Mustangs V6 Mustangs General Tech. Low-voltage battery is a possible cause of the P0155 code. Circle D Specialties Mustang / F-150 HP Series 10R80 Torque Converter 761 46 07 04. The drain tube faces down from the case (driver side). How to Replace the Exhaust Manifold: 2009-2014 Ford F-150. =====Claim your FREE engine code eraser 👉 👈===== P0403 =====Engine Code P0403 Saving Repair Par. Changed plugs, w. Repair Urgency: Get this code fixed as soon as possible. Reset the code and drive the vehicle. mcleodagency : The Mass Air Flow sensor is placed in the stream of intake air. Puede que el cableado del Sensor MAF o sus conectores estén en circuito, tropezando con otro componente que provoque una conexión eléctrica defectuosa. When the ECU detects a low input from the pedal, it will trigger the Check Engine Light and the code P2127. the P0102 is MAF low input voltage. 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. 99. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. P0102 Mass Air Flow circuit Low Input. Here are the common reasons the PCM could log P0102; Dirty mass airflow (MAF) sensor See also P0102 Code: Mass Air Flow (MAF) Circuit Low You can learn more about how codes like P061B are triggered by reading our technical discussion about rationality checks . 2004 - 2008 F150. Repair Urgency: Get this fixed within the next month to prevent catalytic converter damage. If the oxygen in the exhaust gas increases, the air-fuel ratio becomes Lean. Es posible que existan escapes de aire de admisión. As you might guess, a bad MAF sensor can be a huge inconvenience. The P0102 code (indicates a fault with the mass. Check engine light on. Additional incentives such as Military Appreciation Bonus Cash for servicemen & servicewomen are available. Choose your favorite engine, then pair with a TREMEC® 6-Speed Manual or 10-speed automatic transmission. Showing 3 results for "Torque Converters". The difference between the two codes is that the PCM has identified the sensor output as faulty for a P0102 code. Repair Urgency: Get this code fixed as soon as possible to avoid damage to the engine and emissions system. 4. The most common signs of bad mass air flow sensor (MAF) in Ford Mustang are loss of power or slow acceleration, engine hesitation or jerking during acceleration, erratic idling, misfires, poor exhaust emission values and sometimes black smoke comes out of the tailpipe. Come join the discussion about performance, horsepower, modifications. RIA легко знайти, зрівняти та купити бу Ford Mustang з пробігом будь-якого року. Changed plugs, w. Advance Auto Parts has 10 different Relay Control Module for your vehicle, ready for shipping or in-store pick up. The Mass Airflow (MAF) sensor measures the amount of air entering the engine. Torque Management works in several ways. 1. Diagnosis: This trouble code severely impacts the drivability of your vehicle. With the sensor disconnected and the key switched on (engine off), measure the voltage at the sensor – be careful not to. P0135 - HO2S Sensor Circuit Malfunction (HO2S-11) P0136 - HO2S Sensor Circuit Malfunction (HO2S-12) P0141 - HO2S Sensor Circuit Malfunction (HO2S-125) P0155 - HO2S Sensor Circuit Malfunction (HO2S-21) Trouble codes for mustang. You have to be able to access the sensor first. other channel Ford F150 5. P0193=Fuel Rail Pressure Sensor Circuit Input High. At the same time Im throwing a p0102 code, which is mass airflow circuit low input. P0131 means the O2 oxygen sensor's voltage. Its easier than you think. 99. Causas del código P0102. I also get a. New plugs and coil packs, new egr, new alternator, new fuel pump,. 99. Stop by our dealership at 1660 Island Highway and check out our great selection of Ford vehicles like the F-150, Escape, Fusion, Focus, Explorer and Mustang. Exp. 0. —————————— AFM Administrator ——————————. read more. use a length of rubber hose and hold it up to your ear to pin-point the location of a vacuum leak. My 2017 Ford Mustang surged while I was driving with a speed: 7/22/2019 Changed key fob battery push button still not starting car. Ford Focus Tech Discussions. If during key ON engine running self-test the comparison of the TP sensor and MAF sensor readings are not consistent with calibrated load values, the test fails and a. Circle D Mustang Pro Series 6R80 Torque Converter 761 38 13. View pricing. The powertrain control module (PCM) uses that reading along with other sensor parameters to ensure proper fuel delivery at any given time for optimum power and fuel efficiency. p0135,p0136,p0141,p0155,p0161,p0171,p0174. Code P0102 on a 2004 3. 00. apoyarme con un like y suscribete a mi canal esté es mi videítoGT Deluxe Convertible 2D. Podcast. A forum community dedicated to all Ford Mustang. #1. 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. 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. 8-liter V-6. Car is running in limp mode. . And so, when you see DTCs P0135, P0141, P0155, and P0161 lighting up the check engine light, its because there's a problem with the heater inside the O2 sensor or its circuit. The PCM detects that the actual MAF. The scan tool showed 0v. 5L from a 2001 ranger into my 1998. This code is similar to P0100 – MAF sensor circuit malfunction. A faulty MAF sensor can cause all kinds of driveability issues: hesitation during acceleration. How to Test the IAT Sensor. Chances are, your car onboard computer system has registered P0102. Research, compare, and save listings, or contact sellers directly from 9,808 Mustang models nationwide. -ft. The most common signs of bad mass air flow sensor (MAF) in Ford Ranger are loss of power or slow acceleration, engine hesitation or jerking during acceleration, erratic idling, misfires, poor exhaust emission values and sometimes black smoke comes out of the tailpipe. This constant adjustment helps to keep your engine running smoothly. 0 96000 miles hit pot hole full of water and 2 miles later it starts running like crap mods: Cat back no mufflers, cold air intake. seems unlikely all 4 sensors would be bad. The Top 7 Subaru Impreza WRXs in History. A code P0102 may mean that one or more of the following has happened: The MAF may be disconnected, or a wiring connection may be bad. 2002 ford escape 4cyl manual trans died while driving found. 0 hour of labor. 4L "Engine failsafe mode" multiple. 2005 Lincoln Town Car Multiple Codes P0102 P0174 P0351 P0352 P0353 P0354 P2106 P2195 P0183 P0194 2005 Lincoln Town Car 4. Then choose the turbocharged 2. Ford: $154. If the signal to or from the sensor is broken, the ECM. 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. . Hundred, 2009-2012 Ford Flex, 2008-2011 Ford Focus, 2005-2007 Ford Freestyle, 2006-2012 Ford Fusion, 2005-2010 Ford Mustang, 2004-2011 Ford Ranger, 2008-2012 Ford Taurus (2008. 2018 Black Nissan. crjackson Administrator · #2 · Jul 30, 2023. Using SCT Excalibrator 2. 8 V6 with 155K miles. Reset the code and drive the vehicle. Issues with PCM. Come join the discussion about performance, builds, modifications, reviews, engine swaps, classifieds, troubleshooting, maintenance, and more!. 2004 f-150 5. Myself I have replaced mass air flow sensor with new one - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. 2010 Ford F150 4WD 5. Your mass air flow sensor works by measuring the amount of air that comes into your engine and calculates the air-fuel ratio. Black was ground. FORD FOCUS ENGINE LIGHT ON CODE P0102 P0103 P0113 FIXIf you have Ford Focus and you have code P0102, P0103, P0113 we will show you what causes this code and. Black smoke comes out of the exhaust pipe. If the PCM detects that there is excessive EGR flow, it turns on the check engine light and sets code P0402 in its memory. Top. OBD Trouble Code P0102. Not all of them, there are plenty for rear-inlet Whipple's. The mass air flow or MAF sensor measures the amount of air entering the engine. Shop Ford Mustang vehicles for sale at Cars. This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. SOURCE: my 2000 ford focus has codes p0102 and p0113 whats the mass air flow sensor is located in the air filter housing, sometimes particles from the air filter sticks to the sensor. P0102 Chevrolet Mass or Volume Air Flow Circuit Low Input 📷. The MAF sensor may be faulty. November 21, 2023. Come join the discussion about performance, racing, builds, modifications, troubleshooting, maintenance, and more! Full Forum Listing. Open in ground. 2. Scanned vehicle. Notes: Kits include intake manifold supercharger, drive belt, voucher for Pro-Cal calibration, and all other accessories for installation of. 1997 ford f150, 4. The alert was set off on Bank 1. To diagnose the P0103 Ford code, it typically requires 1. The entire list of codes minus pending duplicates): ----- PO102 problem with the Mass Air Flow (MAF) sensor or circuit. It can also retard timing to prevent the engine from detonating further if a lean condition is detected (especially evident when going to a forced induction setup). A P0102 error code means that there’s insufficient air traveling through your air filter. 98 Ford F-150: eng. It is throwing P0102 code and wrench even after MAF Sensor changed. На AUTO. What Does Code P0113 Mean? P0113 definition: Intake Air Temperature (IAT) Sensor Circuit High Input Problem Issue Severity: MODERATE – Extended driving with this code may cause internal engine damage. My idle has been fluctuating more than normal in the past couple of months. 0 v6 p0102 and o2 sensors. Note: Be careful not to work around an exhaust system that has been ran recently as they. A failing MAP sensor can cause engine hesitation, rough idle, or black smoke from the tail pipe. 6L engine having Coil On Plug (COP) ignition I'm getting misfire codes on the entire right (passenger) bank. This P0102 diagnostic trouble code (DTC) means that there is a low condition detected in the Mass Air Flow (MAF) sensor or circuit. For example, Ford calls its VVT system “Twin Independent Variable Camshaft Timing (Ti-VCT)” and its VVT actuators “phasers”. 99: $50. Using the Actron U-Scan, codes P0102 and P0113 come up, indicating a Mass Air Flow (MAF) sensor issu. El flujómetro o caudalímetro del coche (sensor MAF) está situado en el conducto de admisión de aire del motor del coche. -ft. Penland. SN95 4. I'm a Ford dealership. Your MAF sensor is mounted between the air filter and throttle body and measures the air intake entering the engine. Shop for New Auto Parts at 1AAuto. A graph of this voltage signal looks like stair steps; the PCM knows the gear selector position by the voltage level. The Code P0104 code is often associated with a P0100, P0101, P0102 and P0103 codes. 00 $1,999. The P0103 code is often associated with other MAF sensor-related trouble codes, such as P0100, P0101, P0102, and P0104. 0 96000 miles hit pot hole full of water and 2 miles later it starts running like crap mods: Cat back no mufflers, cold air intake. 0L-V6 5 speed to use as a commuter vehicle to work with 99k on the. We'll start with the entry-level 2024 Ford Mustang EcoBoost model, which features a turbocharged 2. Repair Urgency: Fix this code immediately (same-day if possible) to avoid internal engine damage. The check engine light went on and I pulled 3 codes P0102, P0103, - Answered by a verified Ford Mechanic. The PCM is correcting the air/fuel mixture to its maximum lean limit. . Happened during a bad - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. Compared to other OBD-II codes, the P0103 code is quite rare, although it is often associated with other MAF sensor-related trouble codes such as P0100, P0101, P0102, and P0104. What Does Code P0135 Mean? P0135 definition: O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1); Issue Severity: MODERATE – Extended driving with this code may cause internal engine damage. 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. Common Reason: Code P0102 is often related to a bad mass airflow sensor. Shop 2012 Ford Mustang GT vehicles for sale at Cars. Issue Severity: MODERATE – Extended driving with this code can cause internal engine damage. The cost to diagnose the P1132 Ford code is 1. The mass air flow sensor is part of the engine’s intake system and is. DTC P2198 New to this forum: Question on a Ford DTC #P2198 06 Mustang GT, 18000 miles, auto. . This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light. The 4. Code P0102 Ford Tech Notes. Hard starting and frequent stalling. Here at Advance Auto Parts, we work with. Discover pricing & leasing offers for the 2024 Ford Mustang® including cash price to purchase & monthly payments when financed. I hit 100k and had the engine removed to address major leaks: RMS, both valve covers,. This sensor calculates the rotational speed of the camshaft and shows its position. **486 hp can be achieved on Mustang ® GT models equipped with Active Valve Dual Exhaust. Get Online Auto Repair Manuals - Mitchell 1 DIY. They have already replaced the O2 sensors because of the codes, but they did not fix their check engine light. 9 with the "modular" 4. It has a new throttle body,gas pedal, mass air sensor,ignition coils,o2. SOURCE: my 2000 ford focus has codes p0102 and p0113 whats. 0. Includes step-by-step color instructions for easy installation using common hand tools. Hi Ron, I have a problem that my mechanic states I need a new computer for mu 2005 Mustang V6. 2006 Ford Mustang; Open Questions: 0 answers. 7th Gen Mustang Forum 1K+ members. It has been stalling, has a very rough idle, and even a few times stopped dead on the freeway. . P0102, P0113, P0114 DTC codes on 2010 Ford Mustang GT: 7/21/2019 looking for the type of fluid for 2010 mustang convertible: 7/21/2019. Shop for New Auto Parts at 1AAuto. This sensor is nicknamed the air/fuel (A/F) ratio sensor, as it monitors the air fuel ratio of the exhaust between the engine and. 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). 0. com and AutoZone Advice & How-To’s are presented as helpful resources for general maintenance and automotive repairs from a general perspective only and should be used at your own risk. 01 mustang V6, runng rough got p1132 an p0102 codes. Experience: Over 30 yrs. Torque Management works in several ways. 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. Codes: P0135, P0141, P0155, P0161, P0403 and P0443. Check Details 2000 chevy silverado 2500 tow mirrorsThe most common signs of bad mass air flow sensor (MAF) in Ford Escape are loss of power or slow acceleration, engine hesitation or jerking during acceleration, erratic idling, misfires, poor exhaust emission values and sometimes black smoke comes out of the tailpipe. So having a problem with check engine light on, did a diagnostic and poped out with P0102 error code. A code P0102 may mean that one or more of the following has happened: The MAF may be disconnected, or a wiring connection may be bad. read moreFollow Ford. Here are some steps you can take to diagnose P0102 in your Ford Escape. This answer was rated: ★★★★★. 68, *. Clean carbon from the throttle body according to manufacturer’s recommendations and repair or replace defective wiring or components as required, then retest the DBW system. If during key ON engine running the air flow (or voltage) changes below a minimum. g. November 14, 2023. LEER SOLUCIÓN DEL CÓDIGO OBD2 EN. The PCM detects that the actual MAF sensor frequency signal is not performing. - 30 Day Warranty] (Only 1 Remaining). 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). Diagnosis: It. 2, manual trans, 2wd. What is the Cost to Diagnose the Code P0141 Ford? Labor: 1. E 350. P0161 definition: O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) – Downstream. P0443 definition: Evaporative Emission Control System Purge Control Valve Circuit Malfunction. 99: $50. The problem I am experiencing is when I am coming to a stop or slowing down and let off the gas pedal the rpms on my car will drop below 600 rpms an. 0 hour of labor. While driving noticed a strong hesitation that progressed to engine roughness. s. If other codes are present, they must be addressed first. . Caution Long Post--but most of this info seemed important: One month ago, I bought my cheap 2000 Ford Ranger XLT 3. 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. Here are some steps you can take to diagnose P0102 in your Ford F150. 2009-2014 Ford F-150. 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. For Focus, Mustang, Town Car, Continental, LS6/LS8, Escape, Windstar, F. source: 2001 ford mustang service engine light on. MY son's car actually and today it was running very rough. If the code comes back, you must replace the Mass Air Flow Sensor to fix the problem. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. 4 Vin: 1FTFW1EV4AKB45423 Going down the road and the check engine light/wrench came on and limp home mode/lost power. P0102. p0102 tengo un mustang y le meti la maquinq de leer los codigos y me salio este p0102 baja entrada en elcircuito - Ford 2000 Mustang question. This case study is about a 2014 Ford Edge with a 3. Top. From $1,357. 5L - P0030 (Heater circuit HO2S Bank 1 Sensor 1) Engine codes P0135 (HO2S Performance Bank 1 Sensor 1) and P0030 (HO2S Heater circuit Bank 1 Sensor 1). Results 1 to 19 of 19. P0103: MAF Signal High Input to PCM. Rail 1 feeds the Engine Oil Pressure Sensor, the Fuel Rail Pressure Sensor, the A/C refrigerant pressure sensor, the Exhaust Pressure Differential sensor, the Camshaft Position Sensor. See also P0102 Code: Mass Air Flow (MAF) Circuit Low. Information is accurate and true to the best of AutoZone’s knowledge, however, there. =====Claim your FREE engine code eraser 👉 👈=====Engine Code P0113 Saving Repair Parts. The entire list of codes minus pending duplicates): ----- PO102 problem with the Mass Air Flow (MAF) sensor or circuit. 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. Watch the video to discover how an Edelbrock Supercharger can improve the power and. When the device goes bad, it can lead to various symptoms, ranging from an illuminated check engine light to rough running and misfiring. 4 2wd. P0101 is the general code for a problem with the Mass Airflow Sensor (MAS) operating range and/or an engine performance issue. =====Claim your FREE engine code eraser 👉 👈==== How to Fix P0174 =====Engine Code P0174 Saving Repair. 1. We replaced the EGR valve on my truck and now the thermostats on saying that the manifold absolute barometric da. Repair Urgency: Get this fixed within the next month. Clear this code to avoid failing an emission test. Wiring showing no wear and sealed. Refer to the chart below for the pinouts to your 4. Car manufacturers periodically issue Technical Service Bulletins (TSBs) that. Exp. Solutions The simplest thing to do is to reset the code and see if it comes back. Joined Oct 21, 2016 · 1 Posts. Intake air leak. November 21, 2023. Codes showing are p0102 Re: 98 Ford F-150 4. Ask Ford Mechanics your Engine questions and get answers. Fits: Manual Transmissions Only. Check engine light indicated mass air flow sensor. What the P0100 code means. Jump to Latest. The powertrain control module (PCM) is. Forums. P0104 definition: Mass Air Flow (MAF) Electrical Circuit Erratic and Irregular Output.