Ford code p219a

2015 - 2020 Ford F150 - P0131,p0151, p219b - I own a 2015 Ford F-150 eco boost 3.5L and when I start it, it makes a unpleasant rumbling/rattling noise. The check engine light Is on and when I run it on my scan tool I get my bank 1 oxygen sensor, P0131. My bank 2 oxygen sensor P0151. And air fuel imbalance for bank 2...

Ford code p219a. P219A and it's possible causes. Update 04/03/2022: Added video on fuel trims P219A is a generic OBDII code. The code indicates that your Ford Focus’s air/fuel ratio is out of balance (too rich or too lean).

Jan 28, 2021 ... Ford F150 O2 Sensor Signal Stuck Rich Bank 1 And 2 (Code P2196 / P2198) · Comments75.

In this episode I diagnose and replace the Bank 1 Sensor 1 on my wife's 2017 Ford Expedition.Oct 22, 2020 ... HOW TO FIX SYSTEM TOO LEAN BANK 1 OR BANK 2 ON FORD If you have Ford, your engine light is on and you have code that indicates that your ...Aug 31, 2011 · mnblk5.0 Discussion starter. 205 posts · Joined 2011. #11 · Sep 9, 2011. Here is what ford says causes the p219a code. i just figured this would be useful information for anyone else who has this pop up. p219a- Air Fuel Raito Imbalance Bank 1. Need help in finding the throttle control sensor on my 2014 Fleetwood Bounder 35K with the Ford Triton V10. For what it is worth it's a 2013 chassis. I have had a diagnostic code P219A come up with no other accompanying codes. This code only shows up with in town driving and not all of the time. Three trips at interstate speed and no code.142. 5. Hey guys I need some help diagnosing this: I have a 2013 Boss, all stock except for an Airaid PJ intake (no tune with the venturi tube in). I've run this intake on 2 Bosses over 4 years and never had an issue. Today I was just cruising and the ceck engine light came on. Read the code, came out as a P219A: Bank 1 air/fuel ratio imbalance.The P219A code indicates a problem with the air-fuel ratio imbalance in the engine of your Ford vehicle. To diagnose and troubleshoot this issue, you can start by …Ford Raptor Engine Discussion and Performance Mods . P219B Code. Thread starter Drunktank; Start date Mar 7 ... Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. Mar 7, 2016 #1 D. Drunktank Full Access Member. Joined Oct …Car Enthusiast Dave Guggisberg Walks You Through the Full Procedure for Addressing the P219A Trouble Code in a Ford ExpeditionReal Avid Gunsmithing set https...

June 23, 2021 by Jason. P219A is a generic OBDII code. The code indicates that your Ford Edge’s air/fuel ratio is out of balance (too rich or too lean). Your Edge is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio. With P219A are two ...Jan 1, 2020 · Error Code P219A 2017 F-150 2.7 L EcoBoost 4x4 Diagnosis and Repair of Error Code P219A on A 2.7 L EcoBoost. This is only a temporary solution to a permane... The ECU uses the signal to confirm the throttle is responding and moving to the commended position. If it fails the ECU drops to limp mode and engine idle only and will set a P0120 -124 code depend on what the throttle bode is doing. A P219A is a Bank 1 problem and a P219B is a Bank 2. I would focus on Bank 1 specific items first.Apr 24, 2014 ... I have the "P219A" DTC again. This one says A/F ratio imbalance, and is apparently a "permanent" code, that couldn't be cleared.In this episode I diagnose and replace the Bank 1 Sensor 1 on my wife's 2017 Ford Expedition.June 23, 2021 by Jason. P219A is a generic OBDII code. The code indicates that your Ford Escape’s air/fuel ratio is out of balance (too rich or too lean). Your Escape is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio.

The P219B fault code indicates a problem with the air-fuel ratio sensor. Symptoms of this fault code include: – Check Engine Light is on – Decreased fuel efficiency – Rough idling – Engine misfires – Hesitation during acceleration – Stalling at idle – Poor engine performance – Increased emissions – Reduced power output. The video focuses on the basic Ford specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into pro... Think vacuum leak, MAF, or bad injector. P219A is a generic OBDII code. The code indicates that the air/fuel ratio is out of balance (too rich or too lean). Your vehicle is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It's these sensors that are reporting the problem with the air-fuel ratio. There are two scenarios.The engine RPM is continuously monitored and evaluated by the PCM. The DTC is set when the RPM exceeds the calibrated limit set within the PCM. For additional information on the engine RPM limiter, refer to Section 1, Electronic Engine Control (EC) System Powertrain Control Software. P0219 Ford Code - Engine Overspeed Condition.

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📌 Contents show. When a code P219A is stored in the powertrain control module (PCM), it means that the PCM has detected an air to fuel ratio imbalance for the …The P219A code in your Dodge Ram 1500 indicates a problem with the air-fuel ratio imbalance in bank 1 sensor 1, which is the oxygen sensor before the catalytic converter on the driver’s side. To diagnose and troubleshoot this issue, you can start by checking for any air leaks in the intake system and exhaust system.Diagnostic trouble code (DTC) P0219 stands for “Engine Overspeed Condition.”. The powertrain control module (PCM) sets the P0219 code when the engine’s crankshaft rotates much faster than it should. A few common causes of the P0219 code include wheel slippage due to road conditions, a driver error, and internal transmission failure.Mar 3, 2020. #1. So after months of check engine lights, juttering during fill ups, and smell of gasoline, I finally got this damn issued fixed after replacing the purge valve (<1000 miles of testing). The codes that I had were P1450 and P219A. I HIGHLY recommend getting the entire purge valve line assembly as removing and slipping the nylon ...

That code is an air fuel imbalance issue. Brody, Try this link. Good luck. 2015 - 2020 F150 - P0219A CODE - I tried the search and cant find anything on this, If there is a thread on this please send it to me. I just bought a 2017 F-1502.7 Ecoboose on Saturday and sure enough, the CEL light came on as I drove home.The Cylinder Imbalance Detection requires that the Upstream O2 Sensors are capable of operating at high frequencies,since an aged O2 Sensors response capabil...P219A is a generic OBDII code. The code indicates that your Ford F150’s air/fuel ratio is out of balance (too rich or too lean). Your F150 is equipped with oxygen …Here is some info on the code either way. -Matt. ---. P219A - Bank 1 Air/Fuel Ratio Imbalance. Description: The air to fuel imbalance monitor is designed to detect differences in the air to fuel ratio between cylinders per engine bank. This DTC sets when the air to fuel ratio difference per cylinder is greater than a calculated amount.An imbalance is indicated when multiple samples of the accumulated voltage are consistently higher than the desired value. The Diagnostic Trouble Code (DTC) will be set when multiple samples of the pre-catalyst HO2S accumulated voltage are consistently greater than the desired value. P219A Chevrolet Code - Fuel Trim Cylinder Balance …General F150 Discussion - Codes thrown p219a and p2096 2011 f150 5.0 - I have 2 codes that just showed up on my 2011 f150 5.0 one code is p219a the other is p2096 any info would be appreciated thank youTruck is a 2015 Ford F150 2.7L 4x4. Recently been having trouble code P219a the freeze frame data for the code as of the last occurrence is as follows... Fuel system status bank one: closed loop-Fuel system status bank two: not reported -Calculated load: 80%-Coolant temp: 198F-Short term fuel trim bank one: -2.34%-Long term fuel trim bank one ...Jan 20, 2023 ... The Fit is especially notable since it's essentially the same engine as the CR-Z without the IMA. I may be one of the first to encounter this on ...P219A is a generic OBDII code. The code indicates that your Honda Odyssey’s air/fuel ratio is out of balance (too rich or too lean). Your Odyssey is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio. With P219A are two scenarios:

Mar 3, 2020. #1. So after months of check engine lights, juttering during fill ups, and smell of gasoline, I finally got this damn issued fixed after replacing the purge valve (<1000 miles of testing). The codes that I had were P1450 and P219A. I HIGHLY recommend getting the entire purge valve line assembly as removing and slipping the nylon ...

Jun 23, 2021 · P219A is a generic OBDII code. The code indicates that your Ford F150’s air/fuel ratio is out of balance (too rich or too lean). Your F150 is equipped with oxygen sensors that measure the air-fuel ratio of your engine. A code P219A should be categorized as severe and rectified as quickly as possible. What are some of the symptoms of the code? Symptoms of a P219A trouble code may include: Diminished fuel efficiency. A lack of general engine performance. Stored misfire codes or lean/rich exhaust codes. Service engine soon lamp illumination.A code P219A should be categorized as severe and rectified as quickly as possible. What are some of the symptoms of the code? Symptoms of a P219A trouble code may include: Diminished fuel efficiency. A lack of general engine performance. Stored misfire codes or lean/rich exhaust codes. Service engine soon lamp illumination.Other codes can help with the process of elimination. You’ll likely get a lean or rich trouble code with P219A, such as P0171 (Bank 1 too lean) or P0172 (Bank 1 too rich). You could also see a MAF-related code or oxygen sensor related code. Decreased Fuel Economy– There may or may not be a drop in fuel economy and engine …Dec 23, 2011 ... According to American Muscle/Bama: The P219a and P219b are coming on because of the colder temperatures, from what it looks like. SCT is working ...To diagnose the P219A RAM code, it typically requires 1.0 hour of labor. 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. It is common for most auto repair shops to charge between $75 and $150 per hour.Today on this episode of DIY WILLY, We are going to replace all 8 fuel injectors on our 2011 Chevy Silverado with the 5.3 Flex fuel LS v-8 engine. The check ...

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When the P2195 trouble code is set, it indicates the car’s oxygen sensor in bank 1 is not operating within a normal range. Most vehicles contain a parameter of ten cycles per second as a minimum. If the oxygen sensor isn’t operating to this standard, it’s considered to be running lean. This sensor can also be called the air/fuel ratio ...Nov 16, 2023 · How to fix a P219A engine code: Bank 1 Air/Fuel Ratio ImbalanceBank-1 side of the engine has the wrong air/fuel ratio. A P219A Code can be difficult to troub... P219A. Got this code (air fuel ratio imbalance) a month ago and cleared it. It stayed clear for around 1000 miles and just came back. It's the only code so it can be a a ton of different things, I don't want to just throw the parts cannon at it. It's not even saying rich or lean just one of those two...Feb 22, 2021 · 2023 Aviator Reserve 201A. Callsign. VE3. March 11, 2021. #2. When a code P219A is stored, it means that the powertrain control module (PCM) has detected an air to fuel ratio imbalance for the bank of the engine which contains the number one cylinder. ford code p219a - Google Search. Peter. 2023 Aviator Reserve. Code Symptom Code Failed Part Number 1255F8 Update the PGM-FI software. 0.2 hr 03214 03203 37805-RLV-315 A Do the cylinder A/F test. 0.1 hr B Replace the fuel injectors. 2.2 hr Skill Level: Repair Technician PARTS INFORMATION Part Name Part Number Quantity Fuel Injector Set 16010-RLV-315 1 Fuel Joint Pipe Set 16012-R9P-315 1 Front Gasket 17055 ... The video focuses on the basic Ford specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into pro... Labor: 1.0. To diagnose the P219A code, it typically requires 1.0 hour of labor. 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. It is common for most auto repair shops to charge between $75 and $150 per hour.2013 explorer 3.5 rough idle p219a and p0303. Stopped at a gas station and afterwards check engine light came on. Throwing code p219a and p0303. Rough idle and drinking some gas. Have had the coils and plugs and injectors checked and cleaned. Everything is running right. Changed the purge valve, still not fixed.As a generic powertrain code, you can find the P219A code in just about any OBD-II-equipped vehicle. You may also be interested in P2A00 O2 Sensor Circuit Range/performance – Bank 1 Sensor 1 ...P0219 is a diagnostic trouble code (DTC) for "Engine Overspeed Condition". 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 diagnostic for $154.99 .What Does the Engine Code P219A Mean? Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "2" in the second position means that this is a ISO/SAE controlled OBD-II (OBD2) DTC. "1" in the third character position in a DTC indicates that the fuel and air metering and auxiliary emission controls is experiencing a ...Lately its been popping up daily with new codes accompanying it. Two days ago it came up with a P0420 code, so i cleared it as usual to see if it would come back. Today the P2096 code returned with a new friend P219A. These codes are coming up under normal driving conditions. Usually im going about 40 miles per hour just crusing along when the ... ….

Then a PCM was replaced. Problem not solved. Dealer overlaid a wire to o2 sensor MIL went off. 25 miles later MIL back on. Tired of dealer went to ind shop and could not find problem. Overnight P0131 code disappeared and P219A came up. They replaced o2 sensor 2. MIL off. 25 miles later MIL back on P219A code again … read more To repair the P0131 in your Ford Focus, follow these steps: Clear the codes: Clear any codes in your vehicle’s Powertrain Control Module (PCM) and test-drive to see if they return. Monitor the O2 sensor: If possible, livestream the data from the PCM to keep an eye on the voltage and resistance coming from the O2 sensor.1) 2012 5.0 Manual 6 speed Off Road X pipe, Ghost Cam tune, Muffler delete, Steeda CAI. Just threw a CEL pulled over immediately grabbed tuner and got the code "P219A". 2) I would check all vacuum and exhaust connections, just to make sure they are tight. 3) It's the rear 02 sensors that cause that to throw that code.65 posts · Joined 2017. #1 · Jan 8, 2021. Just had the check engine light come on in my 2017 RTL with 54k miles. My scan tool shows codes P0420 (Catalyst Systems Efficiency Below Threshold Bank 1) and P219A. Guessing this is the dreaded injector issue but a search for the P0420 code is bringing up lots of hits for the G1 not the G2.In this episode I diagnose and replace the Bank 1 Sensor 1 on my wife's 2017 Ford Expedition.Code P219A . What could P219A code be caused by on a 2016 Ford Focus? Locked post. New comments cannot be posted. Share Sort by: Best. Open comment sort options. Best. Top. New. Controversial. Old. Q&A. Add a Comment.Error code P0131: O2 sensor malfunction. In this video, we change the O2 sensor altogether and learn that permanent error codes won’t erase with an OBD2 read...Code P2196 in a Ford vehicle indicates a malfunction in the oxygen sensor located downstream from the catalytic converter in bank 1. This code specifically relates to the fuel mixture being too rich, meaning there is more fuel than air present in the combustion process. When code P2196 is triggered, it signifies that the engine control …Jun 23, 2021 · June 23, 2021 by Jason. P219A is a generic OBDII code. The code indicates that your Ford Fiesta’s air/fuel ratio is out of balance (too rich or too lean). Your Fiesta is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio. Ford code p219a, Jun 23, 2021 · P219A is a generic OBDII code. The code indicates that your Ford F250's air/fuel ratio is out of balance (too rich or too lean). Your F250 is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It's these sensors that are reporting the problem with the air-fuel ratio. With P219A are , The P219B fault code indicates a problem with the air-fuel ratio sensor. Symptoms of this fault code include: – Check Engine Light is on – Decreased fuel efficiency – Rough idling – Engine misfires – Hesitation during acceleration – Stalling at idle – Poor engine performance – Increased emissions – Reduced power output., The P219A code Ford can occur due to several reasons. One common cause is a faulty or malfunctioning O2 sensor itself. Other potential causes include issues with the fuel pressure regulator, fuel injector(s), intake air leaks, or a malfunctioning engine control module (ECM)., Then a PCM was replaced. Problem not solved. Dealer overlaid a wire to o2 sensor MIL went off. 25 miles later MIL back on. Tired of dealer went to ind shop and could not find problem. Overnight P0131 code disappeared and P219A came up. They replaced o2 sensor 2. MIL off. 25 miles later MIL back on P219A code again … read more, 484. 49K views 5 months ago. How to fix a P219A engine code: Bank 1 Air/Fuel Ratio Imbalance Bank-1 side of the engine has the wrong air/fuel ratio. A P219A …, The trouble code P219A can be defined as Bank 1 Air/Fuel Ratio Imbalance. This code is a generic trouble code, meaning it applies to all vehicles equipped with the OBD-II system, especially those made from 1996 up to present. It’s also more common among Audi, Citroen, Chevrolet, Ford, Hyundai, Nissan, Peugeot, and Volkswagen …, June 23, 2021 by Jason. P219A is a generic OBDII code. The code indicates that your Ford Mustang’s air/fuel ratio is out of balance (too rich or too lean). Your Mustang is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio., Jul 22, 2022 ... Also note P0219 is engine overspend. So look closely at the code. 07- ..., Welcome to the Ford Mustang forum built for owners of the Mustang GT350, BOSS 302, GT500, and all other S550, S197, ... Today I was just cruising and the ceck engine light came on. Read the code, came out as a P219A: Bank 1 air/fuel ratio imbalance. Car is not even 5 years old, 14k miles, rarely gets driven., 📌 Contents show. When a code P219A is stored in the powertrain control module (PCM), it means that the PCM has detected an air to fuel ratio imbalance for the …, Here is a detailed steps to assist you in fixing this code: Step 1: Preliminary Inspection. Retrieve and Analyze the Code. Use an OBD-II scanner to confirm the presence of the P219A code. Note down any other codes and the freeze frame data, which might give insights into the conditions when the code was triggered. Visual Inspection, Jun 23, 2021 · June 23, 2021 by Jason. P219A is a generic OBDII code. The code indicates that your Ford Expedition ‘s air/fuel ratio is out of balance (too rich or too lean). Your Expedition is equipped with oxygen sensors that measure the air-fuel ratio of your engine. It’s these sensors that are reporting the problem with the air-fuel ratio. , Ford Raptor Engine Discussion and Performance Mods . P219B Code. Thread starter Drunktank; Start date Mar 7 ... Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. Mar 7, 2016 #1 D. Drunktank Full Access Member. Joined Oct …, Code Symptom Code Failed Part Number 1255F8 Update the PGM-FI software. 0.2 hr 03214 03203 37805-RLV-315 A Do the cylinder A/F test. 0.1 hr B Replace the fuel injectors. 2.2 hr Skill Level: Repair Technician PARTS INFORMATION Part Name Part Number Quantity Fuel Injector Set 16010-RLV-315 1 Fuel Joint Pipe Set 16012-R9P-315 1 Front Gasket 17055 ... , Code P219A. Hello, I have a 2011 f250 Super Duty XLT 6.2L. I love my truck but I have had to put some money into it lately. Background 2022. First it was the …, January 18, 2017. #1. Stopped at a gas station and afterwards check engine light came on. Throwing code p219a and p0303. Rough idle and drinking some gas. Have had the coils and plugs and injectors checked and cleaned. Everything is running right. Changed the purge valve, still not fixed. Clear the codes and start the car and p0303 is already ..., P219a Code - 2019 Fiesta ST - 24k Miles. Thread starter casualsmith1010; Start date Jul 14, 2021; casualsmith1010. Member. Jul 14 ... lean? The ITG sucks in hot air, downpipe w/o O2 sensor, tuned out codes. Be CAREFUL - Ford will drop you from warranty for replacing the flipping shift knob. Likes: casualsmith1010. dhminer. 2000 Post ..., January 18, 2017. #1. Stopped at a gas station and afterwards check engine light came on. Throwing code p219a and p0303. Rough idle and drinking some gas. Have had the coils and plugs and injectors checked and cleaned. Everything is running right. Changed the purge valve, still not fixed. Clear the codes and start the car and p0303 is already ..., Ford Raptor Engine Discussion and Performance Mods . P219B Code. Thread starter Drunktank; Start date Mar 7 ... Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. Mar 7, 2016 #1 D. Drunktank Full Access Member. Joined Oct …, 2013 explorer 3.5 rough idle p219a and p0303. Stopped at a gas station and afterwards check engine light came on. Throwing code p219a and p0303. Rough idle and drinking some gas. Have had the coils and plugs and injectors checked and cleaned. Everything is running right. Changed the purge valve, still not fixed., Apr 28, 2014 · Here is some info on the code either way. -Matt. ---. P219A - Bank 1 Air/Fuel Ratio Imbalance. Description: The air to fuel imbalance monitor is designed to detect differences in the air to fuel ratio between cylinders per engine bank. This DTC sets when the air to fuel ratio difference per cylinder is greater than a calculated amount. , The trouble code P219A can be defined as Bank 1 Air/Fuel Ratio Imbalance. This code is a generic trouble code, meaning it applies to all vehicles equipped with the OBD-II system, especially those made from 1996 up to present. It’s also more common among Audi, Citroen, Chevrolet, Ford, Hyundai, Nissan, Peugeot, and Volkswagen vehicles., The video focuses on the basic Ford specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into pro..., 1) 2012 5.0 Manual 6 speed Off Road X pipe, Ghost Cam tune, Muffler delete, Steeda CAI. Just threw a CEL pulled over immediately grabbed tuner and got the code "P219A". 2) I would check all vacuum and exhaust connections, just to make sure they are tight. 3) It's the rear 02 sensors that cause that to throw that code., JBert. 13303 posts · Joined 2011. #3 · Jul 16, 2020. code means "Bank 1 Air/Fuel Ratio Imbalance" which could be a lot of things, maybe vacuum leak like Beechkid suggested . . . but my first suspect would be tuning for the intake; also check the basics, like clean the MAF sensor and make sure the air filter is not over-oiled (because that ..., 2015 - 2020 Ford F150 - P0131,p0151, p219b - I own a 2015 Ford F-150 eco boost 3.5L and when I start it, it makes a unpleasant rumbling/rattling noise. The check engine light Is on and when I run it on my scan tool I get my bank 1 oxygen sensor, P0131. My bank 2 oxygen sensor P0151. And air fuel imbalance for bank 2..., Let's see what the charts look like. (Ford is a holding in the Action Alerts PLUS member club. Want to be alerted before AAP buys or sells F? Learn more now.) Employees of TheS..., If so, it could be the high-pressure fuel pump. P0131 - O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1): This code suggests that the oxygen sensor in bank 1, sensor 1, is reporting a lower voltage than expected. P219A - Bank 1 Air/Fuel Ratio Imbalance: This code indicates that there's an imbalance in the air/fuel ratio on bank 1 of the engine., Since it is the P219A error, all of these are suspect. It runs fine. It has some power to it, and idles smoothly. On start up, the engine does jump around a little bit by 50 - 150 rpm while it settles down to 1000 rpm idle. I haven't burnt a full tank, but I've Added a full can of sea foam when I got to a 1/2 tank., Узнайте, что означает P219a Bank 1 «Дисбаланс соотношения воздух / топливо»? ... P219A FORD Bank 1 Дисбаланс соотношения воздух / топливо ; P219A GMC Баланс цилиндра топливной накладки 1 ;, P219A Definition. The definition of P219A is two parts and relatively straightforward. 1. Air Fuel Ratio- Imbalance. The ideal air/fuel ratio for a gas engine is …, Error code P0131: O2 sensor malfunction. In this video, we change the O2 sensor altogether and learn that permanent error codes won’t erase with an OBD2 read..., Replace/Repair These Parts To Fix OBD Code P219A ~Mass Air Flow Sensor~ - A faulty mass airflow sensor will cause problems similar to low compression or low vacuum, and will also show symptoms similar to when your vehicle has low fuel pressure from a faulty fuel pump. Thus, replace damaged/faulty MAF sensor today!