F150 p0430

Essentially a code P0430 is telling you that your catalytic converter isn’t converting enough exhaust into water – which is what it’s supposed to be doing. Understanding how the system works is critical to understanding what this code is telling you. Your exhaust system has two oxygen sensors, one before the catalytic converter and one after.

Your code P0430 likely has the same attributes. Code P0430 FORD Possible Causes. · Faulty Three-way Catalyst Converter Bank 2. Update, check engine light is now off 08/10/2021. · Exhaust Tube (propane test performed 8/7/2020, no leaks detected) · Intake Air Leaks (propane test performed 8/7/2020, no leaks detected)The P0430 code indicates that the powertrain control module (PCM) detects the poor efficiency of the catalytic converter at Bank 2. Basically, Bank 1 and Bank 2 are the two sides of the engine. Bank 1 represents the side of the car’s engine containing cylinder No. 1, while Bank 2 represents the opposite side of Bank 1.Dealer replacing my truck because they can't fix the rough idle and hesitation!! 6.2L V8 - p0420 & p0430 - Jut purchased a used 2014 f250 6.2L. 90,000 miles. Driving it home from the dealer, the check engine light came on. I'm getting p0420 and p0430 when scanned.I have a 2019 Ford F-150 2.7L Ecoboost with just barely under 100,000 miles. Yesterday I got a check engine light. Plugged into forescan and saw DTC "P0430 Catalyst System Efficiency Below Threshold (Bank 2)" There's no obvious symptoms at the moment. The truck runs fine, gas mileage is unchanged.CrescoF150. Registered. Joined Apr 22, 2020. 19 Posts. Discussion starter · #1 · 36m ago. Hello there, 200k on Ecoboost now throwing a P0430 code. Issue is it won't turn over. It will chug and chug but never actually turn the engine over. Possibly this is a catalytic converter or a spark plug issue?2 years 3 months ago #53733. P0430 after new cats, O2's, and spark plugs. 2013 F150 5.0 was created by rscar26. Having a hard time trying to figure this out! -New cats for both banks. -New O2's. -New spark plugs. -New MAF sensor. -negative LT fuel trims both banks -7% to -14%. -O2 voltage .75 both banks.Checked the codes, p0420 and 0430. Cat system threshold below thresholds. I cleared the codes, the truck seems to be running fine. • I did a lot of heavy towing this weekend in the mountains. Truck pulled fantastic. • I'm running a 5* 93 p/tow tune currently. • Both banks seem to have thrown this code simultaneously.

General F150 Discussion - CVF catted down pipes throwing cel codes P0420 & P0430 - Just installed CVf catted down pipes was good for 2 days and now I’m getting 2 codes P0420 & P0430, have cat back exhaust, catch can, turbo inlet tubes AMS, catch can, cold air intake open element, and 5-star 93 performance tune for...2009 - 2014 Ford F150; 2011+ Engine Related Questions; U0422 code; Topic Sponsor. 2011+ Engine Related Questions Sub-Forum to the new engines that debuted in 2011. U0422 code. Reply Subscribe . Thread Tools Search this Thread 06-01-2013, 12:47 AM #1 ...I doubt oreillys reader will read all the codes either, try and see if there are specific codes and check the things Spiky suggested, such as the hood switch. 2009 - 2014 Ford F150 - P0630 code - I was out cruising in deep sand, buried truck to the axles, used traction boards and then lots of horsepower to keep going and get out of the deep ...Key Takeaways. The P0430 code indicates a problem with the catalytic converter’s efficiency, which can cause symptoms like decreased engine performance and increased fuel consumption.; Possible causes of the code include faulty oxygen sensors, exhaust leaks, or issues with the air-fuel mixture.; Diagnosing the P0430 code may …In this video I show you how I like to identify a failing or failed catalytic converter and then verify the repair once I am finished. -Enjoy!How Catalytic C...

The exact definition for the P0430 code is “Catalyst System Efficiency Below Threshold Bank 2”. This practically means that the catalytic converter on bank 2 exhaust manifold isn’t working as it should. That results in increased bad emissions being released into the atmosphere.There are 4 O2's two on each side upstream and downstream. HF1 DTCs P0420, P0421, P0430 or P0431: CHECK FOR MISFIRE DETECTION MONITOR DTCS. Diagnostic Trouble Codes (DTC) P0420 and P0421 indicate that bank 1 catalyst system efficiency is below the acceptable threshold. Diagnostic Trouble Codes (DTC) P0430 and P0431 indicate that bank 2 catalyst ...Dec 31, 2020 · 2009 - 2014 Ford F150 - P0430 code - 2013 f150 XLT 4x4 5.0 108k miles have had this code on for a little while now. Guy at autozone said I could be ok not replacing the o2 sensor. All times are GMT -4. The time now is 04:59 AM. Maintenance Shop - P0420/P0430 & increased water dripping - 2016 3.5L supercrew with approx 64K miles. No recent work done, no damage to exhasut system. Did approx 350 miles of desert driving, off-roading, washboard roads, some bouldering, dusty conditions. While on day 6 of …

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This page is meant to help you troubleshoot the Ford Mustang P0430 trouble code. It covers the P0430 code's meaning, symptoms, causes, and possible solutions. P0430 is an emissions-related trouble code and is virtually never a breakdown risk. P0430 is usually caused by a catalytic converter issue or a bad O2 sensor. Table of Contents. Quick ...All times are GMT -4. The time now is 04:59 AM. Maintenance Shop - P0420/P0430 & increased water dripping - 2016 3.5L supercrew with approx 64K miles. No recent work done, no damage to exhasut system. Did approx 350 miles of desert driving, off-roading, washboard roads, some bouldering, dusty conditions. While on day 6 of Death Valley trip I ...2015 - 2020 Ford F150 - CEL after tint, P0430 - Hello All. I have a 2018 F150 crew cab, 5.0. I had limo tint put on the side windows and 35% on the windshield. After driving it a bit I got a check engine light. Had Advance Auto pull the codes, P0430 three times. Started missing a bit until I hit the accelerator. The...Issue: Some 2019 F-150 vehicles equipped with a 2.7L EcoBoost engine built on before 14-Aug-2019 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04DB stored in the powertrain control module (PCM). This may be due to a strategy within the PCM software. To correct the condition, follow the Service ...

Causas, Síntomas, Diagnóstico y Reparación. El código P0430: Eficiencia por debajo del umbral del banco, es un DTC o un código de problema de diagnóstico. Es un código de luz de control del motor que indica que la eficiencia del sistema del catalizador es inferior al umbral requerido. En términos simples, significa que se agrega más ...2009 - 2014 F150 - Truck throwing code P0430 - So just the other day I bought be this new truck. We'll new to me I drove it for a day and then the check engine light came on. I got my actron scanner out pulled the code and got P0430 cat not performing right bank 2. So I did some research and I can a test on my scanner...Catalyst efficiency below threshold bank #1 and bank #2. Those are the code descriptions. 1999 to 2016 Super Duty - P0420 p0430 - After replacing fuel pump getting these codes. Runs different now. 2012 6.2 f250.2014 F150 5.0L XLT keeps popping P0430 Code - Help! Reply Subscribe . Thread Tools Search this Thread #1 07-01-2022, 11:25 PM RJtheEMT. 1st Gear. Thread Starter. Join Date: Jul 2022. Posts: 1 Likes: 0 Received 0 Likes on 0 Posts 2014 F150 5.0L XLT keeps popping P0430 Code - Help! ...2017+ Super Duty - 2017 F350 6.2 Spark Knock + P0420/P0430 - Hi All, I have a 2017 F350 6.2 with 130K miles. I bought it at 120K with a known/recently fixed issue of P0420 and P0430 codes. The PO replaced the cat converter system with Walker cats (I know they're cheap) which made the code go away. I took the risk...2015 - 2020 Ford F150 - 2017 3.5EB with P0430 - Main issue is dealership said I need to make an appointment to have them check it out. But the MIL comes on and off. ... 2015 - 2020 Ford F150 General discussion on the 13th generation Ford F150 truck. Sponsored by: 2017 3.5EB with P0430. Reply Subscribe . Thread Tools ...P0430 Data help. Tags catalytic ecoboost freeze frame p0430. Jump to Latest Follow Status Not open for further replies. 1 - 2 of 2 Posts. M. mike2ff · Registered. Joined Jun 4, 2018 · 4 Posts. Discussion ... 2012 F-150 Ecoboosr XLT SupCrew w/ Max Tow pkg. Save Share.The Ford F150 P0430 Code is a Diagnostic Trouble Code (DTC) that indicates an issue with the efficiency of the catalytic converter in bank 2 of the engine. When this code is triggered, it means that the …1997 - 2003 Ford F150 - P0430 Bank 2 & the Many Opinions - Recently (to add to all the other things I'm doing to my truck) the P0430 inspired check light came on. I've watched many YT vids @ this stage. One said to remove the sensor and put in Sea Foam. Another, replace the cat. Yet another from a mechanic who said...Aug 27, 2022 · Tech Notes. As the code description implies the P0430 code means that the vehicle's Engine Control Module (ECM) has detected that the Three-way Catalyst Converter is not working properly (it is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases, the Three-way Catalyst ... Are you looking for a free repair manual for your Ford F150? Look no further. We have compiled a comprehensive list of the best free repair manuals available online. The first step...

2010 F150 5.4L 3V 187,300 miles The service engine light came on while driving a couple days ago. When I got home I checked the codes and the only code stored was P0430 (Catalyst System Efficiency Below Threshold Bank 2).I cleared the code and drove for a couple more days and the service engine light came on again and it stored the same P0430 code.

Technical Service Bulletin Transaction No: 2058261/1 01-20-01 - Catalyst Replacement with Updated Programming DTCs P0420, P0430, P0456, P2096, P2097, P2098, or P2099 Release date: 2/18/2020 Page 1 of 8 plus attachmentThe P054A fault code is related to the Variable Camshaft Timing (VCT) position during cold start up. The Powertrain Control Module (PCM) monitors the camshaft timing to ensure it does not exceed a maximum calibrated value or remain in an advanced position. When the camshaft timing is over-advanced, the P054A code is triggered.2009 - 2014 Ford F150 - 2012 Ecoboost P0430 Again - I keep getting a P0430 error on the truck. I have replaced all 4 O2 sensors and the cat on bank 2(drivers) side.I've been getting the P0430 for catalyst below threshold bank 2 on and off for a couple of months now. ... F150Ecoboost.net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks. Discuss performance mods, towing questions, wheels, tires, lift kits, and much more!2009 - 2014 Ford F150 - P0430 2013 F-150 eco 3.5 - Any help is appreciated. Trying to figure out if this is a cat issue, O2 sensor or something else. 80k mikes in the truck, no misfires. Here are the O2 sensors readings and fuel trims. Thanks in …Causes Causes of the OBD-II code P0430. A code P0430 may mean that one or more of the following has happened: The catalytic converter is no longer functioning properly An oxygen sensor is not reading (functioning) properly There is an exhaust leak. Solutions First, inspect for exhaust leaks. Next step is to measure the voltage at the oxygen ...P0430 is an emissions-related trouble code and is virtually never a breakdown risk. P0430 is usually caused by a catalytic converter issue or a bad O2 sensor. Table of Contents. ... Ford F150 P0430 Code: Causes + How to Fix. Ford F350 P0430 Code: Causes + How to Fix. Jason on Mazda 6 P0320: Meaning, Causes, & Diagnosis.If the vehicle exhibits DTC P0430 replace the left bank catalytic converter. Refer to WSM section 309-00. Proceed to Step 2. Reprogram the PCM to the latest calibration using IDS release 77A.03A or higher. This new calibration is …P0430 CODE FORD F150. I CHANGED BOTH REAR SENSORS ON MY 2006 FORD F150 AND THE RESET THE COMPUTER BUT CODE P0430 COMES BACK AFTER ABOUT 24 HOURS Posted by J C SMITH on May 12, 2012. Want Answer 0. Clicking this will make more experts see the question and we will remind you when it gets answered. Comment; Flag; More. Print this page ...

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2015 - 2020 Ford F150 - 2017 3.5L Ecoboost P0430 Code - Dashlight light again. Used AutoZone reader and it hits on P0430. As I understand it, that's O2 sensor or Cat Convertor. Engine running fine. No loss of power or milage. I put in a bottle of Cataclean today and filled up with 93 octane but light is still on....Ford Truck Enthusiasts Forums. Super Duty/Heavy Duty. 1999 to 2016 Super Duty. 2012 f250 6.2l code p0430. 1999 to 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines. Sponsored by:2004 - 2008 Ford F150; P0420, P0430 trouble codes??? Topic Sponsor. 2004 - 2008 Ford F150 General discussion on the 2004 - 2008 Ford F150 truck. P0420, P0430 trouble codes??? Reply Subscribe . Thread Tools …2015 - 2020 Ford F150 - 2017 3.5L Ecoboost P0430 Code - Dashlight light again. Used AutoZone reader and it hits on P0430. As I understand it, that's O2 sensor or Cat Convertor. Engine running fine. No loss of power or milage. I put in a bottle of Cataclean today and filled up with 93 octane but light is still on....Jul 25, 2022 · 2015 - 2020 Ford F150 - 2017 3.5L Ecoboost P0430 Code - Dashlight light again. Used AutoZone reader and it hits on P0430. As I understand it, that's O2 sensor or Cat Convertor. Engine running fine. No loss of power or milage. I put in a bottle of Cataclean today and filled up with 93 octane but light is still on.... The P0430 code indicates that the powertrain control module (PCM) detects the poor efficiency of the catalytic converter at Bank 2. Basically, Bank 1 and Bank 2 are the two sides of the engine. Bank 1 represents the side of the car’s engine containing cylinder No. 1, while Bank 2 represents the opposite side of Bank 1.EcoBoost (all engine sizes) 3.5L Twin Turbo EcoBoost V6, 2.7 Twin Turbo EcoBoost V6, 2.3l/2.0L I4 EcoBoost Engines2004 - 2008 Ford F150 - Help! P0430 Code, Can't find after market Catalytic Converters. - First time poster- long time fan, I have stocked this forum for answers and usually find them. I want to thank everyone for sharing their knowledge and know how. My truck is a 2005 f-150 XLT 5.4L 3V Triton 2wd Last 8 dig of vin... ….

2009 - 2014 F150 - Help with P0430 code: driver's side CAT.. - Howdy Guys, Been fighting a P0430 for a few weeks now - Driver's side catalytic converter bank. After reading several post on this and other sites I troubleshooted in the following manner, from the lowest cost up: 1. replace all spark plugs.F150 p0420 code P0119 dtc code and emissions drive check Ford f150. Code P0420 and P0430 and My fix for the 2006 F150 4x4 | Doovi. P0420 p2240 sensor catalytic threshold converter located troublecodes heated oxygen h028 P2240 - heated oxygen sensor (h028) 1, bank 2, positive current control Code p0420 and p0430 and my fix for the 2006 f150 ...How to diagnose DTC P0430 on a Ford F-150: This trouble code typically comes to an owner’s attention in one of two ways – when the check engine light (or more properly, the “Malfunction Indicator Lamp”) is lit, there’s a surprisingly decent chance that the issue is either DTC P0430 or DTC P0420 – catalytic converter issues really are quite common – so much so that this is one of ...Links Below: A Ford F150 P0430 / P0420 code / DTC does not mean a bad O2 Sensor, it means you have potential problems with your catalytic converters. In th...Summary. This article supersedes TSB 23-2337 to update the Service Procedure and the causal part. Issue: Some 2022-2023 F-150 hybrid vehicles equipped with a 3.5L PowerBoost engine may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0420 and/or P0430 stored in the powertrain control module (PCM).Code P0430 Nissan Description. The Engine Control Module ( ECM) monitors the switching frequency ratio of heated oxygen sensors 1 (front O2 sensor) and heated oxygen sensors 2 (rear O2 sensor). A three way catalyst converter (Manifold) with high oxygen storage capacity will indicate a low switching frequency of heated oxygen sensor 2.Causes Causes of the OBD-II code P0430. A code P0430 may mean that one or more of the following has happened: The catalytic converter is no longer functioning properly An oxygen sensor is not reading (functioning) properly There is an exhaust leak. Solutions First, inspect for exhaust leaks. Next step is to measure the voltage at the oxygen ...Received 5 Likes on 2 Posts. 6.2l P0430 came back after cat replacement. My check engine light was coming on forscan read a P0430 code for bank 2 below threshold I tried to clear them and it kept returning every few days. This is a salvage title truck and I knew that cat had a little dent in the very front so I replaced the Driver side cat with ... F150 p0430, Sep 13, 2018 · Bank one is the side of your F150’s engine with the first cylinder. Typically, the first cylinder is closer to the front of the engine. A quick Google search for your truck’s engine and model year can quickly confirm that. The bank 2 version of this code is P0430. , Looking for things to do and places to visit nearby Orlando, Florida? Click this now to discover the most FUN things to do near Orlando - AND GET FR There is a richness in the vari..., The exact definition for the P0430 code is "Catalyst System Efficiency Below Threshold Bank 2". This practically means that the catalytic converter on bank 2 exhaust manifold isn't working as it should. That results in increased bad emissions being released into the atmosphere. The usual cause for it is a worn catalytic converter or a ..., An illuminated check engine light has brought a 2012 Chevrolet Traverse into the shop. In this video, Master Trainer Drew Jablonowski of Garage Gurus shows t..., Ford TSB 22-2260. Some 2018-2020 F-150 vehicles equipped with a 2.7L EcoBoost and 2020-2021 Expedition/Navigator vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0420 and/or P0430 stored in the powertrain control module (PCM). This may be due to high sulfur content in the fuel., P0430 is a diagnostic trouble code (DTC) for "Catalyst System Efficiency Below Threshold (Bank 2)". 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 ..., 2004 - 2008 Ford F150 - 06 5.4L with 60k and P0430 code - I just bought this truck last week and today my check engine light came on. I got a P0430 code out of it. Could my cats be bad with only 60k miles on them? I would try to replace the O2 sensors but from digging around it seems this is a waste of time and money...., =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code FORD P0430 Saving Repair..., 2 years 3 months ago #53733. P0430 after new cats, O2’s, and spark plugs. 2013 F150 5.0 was created by rscar26. Having a hard time trying to figure this out! -New cats for both banks. -New O2’s. -New spark plugs. -New MAF sensor. -negative LT fuel trims both banks -7% to -14%. -O2 voltage .75 both banks., The video is on the heels of the airline's debut of its new uniforms designed by Zac Posen. On the heels of its launch of new uniforms designed by Zac Posen, Delta's latest safety ..., 2007 F-150 4X4 with P0430 OBD code. 3 posts • Page 1 of 1. Rusty MacDonald New Member Posts: 1 Joined: Fri Sep 24, 2010 3:31 am Truck: 2007 F-150 4X4. 2007 F-150 4X4 with P0430 OBD code. Post by Rusty MacDonald » Fri Sep 24, 2010 3:35 am. Hey everyone. My check engine light has been on now for somewhere in the range of about 3 months. I went ..., 2004 - 2008 Ford F150 - 2004 F150 5.4L 4WD P0430 code - So I was driving home tonight in rush hour traffic cruising about 55 and I got a check engine light. No change in performance, no misfire, no rough idle, nothing but the light. Went by AutoZone to have the code read, turns out P0430 bank 2 cat issue. Any ideas..., FORD: 2011-2012 F-150 ISSUE: Some 2011-2012 F150 vehicles built on or before 2/7/2012 and equipped with a 3.5L gasoline turbocharged direct injection (GTDI) engine may exhibit a malfunction indicator lamp (MIL) with various diagnostic trouble codes (DTC) and driveability concerns. ACTION: Follow the Service Procedure steps to correct the condition., I've been getting the P0430 for catalyst below threshold bank 2 on and off for a couple of months now. ... F150Ecoboost.net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks. Discuss performance mods, towing questions, wheels, tires, lift kits, and much more!, Roush F150 and P0430 code. Hello, I have a 2020 F150 with a Roush supercharger. I recently obtained a DTC code (P0430). Took it to the dealer and they said it's a faulty catalytic converter (driver side) They will replace it under warranty. However, there is no stock available for a replacement cat and they stated that I might be waiting 2-3 ..., 5.4L - P0420 & p0430 - I have a 2010 5.4 130k It keeps throwing codes P0420And p 0430 Truck runs fine idols fine no issues Just recently put plugs and Coils The light wouldn't bother me but I need to go to inspection, 2009 - 2014 Ford F150 - P0430 code due to intercooler? - So I have the code that reads P0430 on my ecoboost which is for the catalyst system efficiency below threshold (bank 2). So took it in to the dealer and they said that since I have the full race front mount intercooler on they can't do anything and that it might..., Links Below: A Ford F150 P0430 / P0420 code / DTC does not mean a bad O2 Sensor, it means you have potential problems with your catalytic converters. In th..., Tech Notes. As the code description implies the P0430 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be ..., 2014 F150 5.0L XLT keeps popping P0430 Code - Help! Reply Subscribe . Thread Tools Search this Thread 07-02-2022, 12:22 AM #1 RJtheEMT. Junior Member. Thread Starter . Join Date: Jul 2022. Posts: 1 Likes: 0 Received 0 Likes on 0 Posts 2014 F150 5.0L XLT keeps popping P0430 Code - Help! ..., Your code P0430 likely has the same attributes. Code P0430 FORD Possible Causes. · Faulty Three-way Catalyst Converter Bank 2. Update, check engine light is now off 08/10/2021. · Exhaust Tube (propane test performed 8/7/2020, no leaks detected) · Intake Air Leaks (propane test performed 8/7/2020, no leaks detected), cel coolant leak f150 limited platinum fix p0430. Jump to Latest Follow ... F150Ecoboost.net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks. Discuss performance mods, towing questions, wheels, tires, lift kits, and much more! Show Less ., Causas, Síntomas, Diagnóstico y Reparación. El código P0430: Eficiencia por debajo del umbral del banco, es un DTC o un código de problema de diagnóstico. Es un código de luz de control del motor que indica que la eficiencia del sistema del catalizador es inferior al umbral requerido. En términos simples, significa que se agrega más ..., P0430. Jump to Latest Follow Notification emails appear to be coming late and in batches. VS is aware of and working to resolve the problems. ... F150Ecoboost.net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks. Discuss performance mods, towing questions, wheels, tires, lift kits, and much more!, #p0420 #p0430 #catalyticconvertercodes #badcat #autel #motoragetrainingThe "Catalytic Converter Efficiency" codes, P0420 and P0430, are among the top 10 DTCs..., While the most common causes of the P0430 code are a faulty catalytic converter and faulty O2 sensor, P0430 can also be caused by other issues: A catalyst defect due to aging. Malfunctioning oxygen sensor (lambda sensor) circuits. A faulty front and/or rear lambda sensor. Damaged lambda sensor wiring. Leakage of mass airflow sensor., 2004 - 2008 Ford F150 - 05 5.4l Runs great Code P0430 Help! - Accidentally bought an 05 F150 Lariate at auction. 5.4l with 172k. Pretty clean and ran great. No repair history. Put some Berryman's infector clean in and filled tank. After 80 mi. CEL comes on P0430. I've changed oil 5-30 synth blend, sparkplugs..., Received 6,199 Likes on 4,672 Posts. P0430 - Catalyst System Efficiency Below Threshold (Bank 2) Description: This DTC sets when the bank 2 catalyst system efficiency is below the acceptable threshold. Possible Causes: Use of leaded fuel. Damaged heated oxygen sensor (HO2S) Out of range engine coolant temperature (ECT) sensor. High fuel pressure., 2 years 3 months ago #53733. P0430 after new cats, O2’s, and spark plugs. 2013 F150 5.0 was created by rscar26. Having a hard time trying to figure this out! -New cats for both banks. -New O2’s. -New spark plugs. -New MAF sensor. -negative LT fuel trims both banks -7% to -14%. -O2 voltage .75 both banks., Unfortunately, we do not currently offer replacement cats for your model/year F-150. 2004 - 2008 Ford F150 - 2005 p0420 and p0430 - Hello guys, I've crossed the dark side and bought an 2005 F150 Lariat. Have had it a few days and trying to get tags, inspection and all that jazz., If the vehicle exhibits DTC P0430 replace the left bank catalytic converter. Refer to WSM section 309-00. Proceed to Step 2. Reprogram the PCM to the latest calibration using IDS release 77A.03A or higher. This new calibration is …, Maintenance Shop - P0430 and P0420 Codes - I am hoping you guys can help me. I have a 2016 F150, 3.5 Ecoboost with 125,000 miles and have been chasing the P0430 and P0420 codes, catalyst system efficiency below threshold bank 1 and 2, for some time now. At first, the CEL was intermittent, now it has been constantly..., Car: 2020 Nissan Pathfinder SV 4x4, 2017 Ford F150 4x4 SuperCab 3.5L Ecoboost/10AT, 2005 Nissan Pathfinder SE Offroad 5AT Location: Louisville, KY Contact: Contact Kompresshun. Website. P0430 code. ... Nelsito65 wrote:I'd be curious to know if replacing the pre-cat actually solves your P0430 code issues. Some people say that replacing it is a ...