P1188 bmw. . Parts replaced: All four O2 sensors, fuel pump, fuel pressure regulator, fuel filter, fuel tank cap, CCV/oil separator and associated hoses, valve cover gasket, oil filter housing gasket, spark plugs, intake cam position sensor, MAF sensor assembly, evap purge valve Jun 17, 2008 · i just changed the maf sensor, and the car runs fine now, but today i got a ticket , i forgot to renew my inspection. I reset the code and it came on every 30-40 Apr 5, 2014 · hi everyone, well, today i got a p1188 code, plus my p1421 and p1423 came back (a while back i changed part of the "vacuum hose" and the codes went away). I replaced the CCV device under the intake manifold and while doing that I found the hose that connects the CCV to the valve cover was broken. and how to fix it. Indications that a MAF are bad includes rough idle and weird surges for automatics. Feb 27, 2017 · BMW scan tool codes found in DME: 065,227,228, and the code for evap shutoff. 000km and I'm experiencing the errors p0170, p0173, p1188, p1189, p0306. You need to scan your vehicle while driving or freeze the parameters which trip the P1188 & P1189 codes. Apr 17, 2015 · RennFix CCV hose install. com > p1188_bmw P1188 is caused by cracked intake boot, intake to oil separator hose under intake manifold to the intake boot connection, a cracked or split Jan 13, 2019 · Uploaded by lightdark101 2011 Mercedes R-Class OBD2 Code P1188 Fuel Control Nov 26, 2017 · How to troubleshoot for leak on a 2000 BMW 323 CI using a fog machine that is very easy to get on Amazon P1188 and p0170 on bmw z3 roadster The car has a 2. Check Nov 19, 2013 · So i have a 2000 BMW 323i with 260. Seems that the most common problem is the pre-cat o2 sensor. Content on E46 Jan 30, 2013 · First indicate the problem: p1188 and p1189 are pre cat leaks. The car when first start up runs rough when it first starts up but runs good after warms up. Mar 9, 2011 · I had the same P1188 and P1189 codes as you had, plus I had P0300 for Random Misfires, and P030n codes for specific cylinder misfires. After running an OBD II check on the car's computer I came out with the following four codes:-P0170 (Fuel Trim-Bank 1)-P0173 (Fuel Trim-Bank 2)-P1188 (Fuel Control- Bank 1 Sensor 1)-P1189 (Fuel Control- Bank 2 Sensor 1) Jan 29, 2008 · P1188 - "Fuel Control Bank 1 Sensor 1" P1189 - "Fuel Control Bank 2 Sensor 1" P1250 - unlisted A forum community dedicated to BMW owners and enthusiasts. p1188 and p1189 are fuel trim codes (short and Sep 21, 2017 · I have a 1998 (12/97) 528i with 220k miles. Oct 25, 2009 · We have a 2000 BMW 323CI with 5 trouble codes: P1188 Fuel Control (Bank 1 Sensor 1), P1189 Fuel Control (Bank 2 Sensor 1), P1624 Pedal position sensor potentiometer supply channel 1 electrical, P1622 … Oct 9, 2017 · My 97 328I has thrown the codes p1188 and p1189 I know it can be a number of things and this is the list of possible problems and the number of times it has come up. bimmaster. A week after that p1189 & p1188 came on. If my vid It has the following codes, p1188, p1189, p1421, p1423, p1510. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm BMW P1189 Code:Fuel Control Bank 2 Sensor 1. I tried cleaning the maf sensor, cleaned throttle body, cleaned idle air valve, checked rubber hoses going from air intake to throttle, replaced vanos seals, replaced disa o-ring. Customer: 1997 bmw m3 160k miles Throwing codes (p1189 & p1188) alternatetively with (p0101) Starts and idles normal Symptoms: decreased throttle response, gas mileage, and power. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. 5 with a p1188 bank 1 lean code. Jun 23, 2010 · Usually these codes denote a problem with a vacuum leak, probably either due to a crack (s) in the large rubber air intake boots between the MAF sensor and the engine block or due to a problem with the oil separator (also known as the pressure regulating valve, crankcase ventilation valve [CCV, CVV], PCV valve, cyclone separator [some spell it " Apr 5, 2006 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Jan 25, 2014 · What is the meaning and solution of code P1188 on a bmw 528i of 2000? P1188 is a fault on the pre-cat o2 sensors (reading out of scale) Most common problem is an air leak into the engine (failed gasket or vacuum hose) or faulty air flow meter. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. It seems to run fine still, no mechanical problems that I can tell like ruff idle or shaking. Answered by bimmaster in 4 mins 13 years ago. 2000 e39. Jul 25, 2019 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Los síntomas de un código de avería P1188 BMW pueden ser:. Any of the OEM parts that may have the BMW logo scraped or machined off are usually the exact same part from the dealership without the 24 Month/Unlimited Mileage Warranty, but the parts should also be cheaper than the BMW Dealer. Several weeks ago the CEL came on. Síntomas del código OBD2 P1188 BMW. Feb 7, 2022 · E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Content on bimmerfest. One of the most common diagnostic trouble codes (DTC) that BMW drivers may encounter is the P1189 code. New injectors, bellows, intake manifold gasket, throttle body gasket, and finally new secondary air pump and valve (mine was toast). Jun 5, 2014 · 1996 BMW 328is came in, with multiple codes. The second one is the one after the cat con and monitors cylinders 4-6. this engine has NO VACUUM leaks what so ever. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Jun 14, 2020 · Code P1188 Description. When I'm filling the car with gas, P1188 goes away! and some times P0170 too! but P0170 always save on the computer. com is generated by its users. Jan 7, 2011 · I have a 2000 BMW 323i that has been throwing two codes for a while now: P1188 - Linear 02 Sensor / Compensator Resistor Short to ground P1189 - Linear 02 Sensor / Compensator Resistor Short to B+ I'm no mechanic but enjoy doing as much as I can on my own. P1188 = Fuel Control (Bank 1, Sensor 1) P1189 = Fuel Control (Bank 2, Sensor 1) These codes are for the 323/328 and are different than for the 325/330/SULEV and M3. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. May 29, 2018 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. I've got a 98 323is that just turned 200k. p1188 indicates that the front o2 sensor is bad, the front one is before the cat con and monitors cylinders 1-3. Sep 22, 2011 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Lots of repair info for differenet models: E39 E46 etc. below is what I did based on the others posts I've read and then erased the error code but it came back on after 31 miles. Here's a list of fixes and the frequency of occurrence to fix P1188 and P1189: according to a local garage. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Nov 28, 2010 · I recently purchased an 2000 BMW 528i, and a week after I bought it, the check engine light came on. It has a loud knocking sound when - Answered by a verified BMW Mechanic We use cookies to give you the best possible experience on our website. So story is, i changed all of the o2 sensors, intake boots, the whole ccv system and hoses, valve cover gasket and MAF. I have a very stubborn problem with INPA 227 and 228, P1188 and P1189 codes. At start up when cold rough idle and cuts off but - Answered by a verified BMW Mechanic Oct 29, 2008 · Hey guys, I've seen plenty of great advice on here before, so I'm hoping someone can help. Content on E46 Fanatics Forum is generated by its users. Aug 11, 2011 · Hello, I a euro car tech, I have a 98 bmw e36 323i I6 2. Come ¿Qué significa el código DTC P1188? El código de falla P1188 se refiere a un fallo en la calibración de la memoria de nuestro vehículo. 8l and the garage I took it to diagnosed it as "fuel control bank 1 sensor 1" It's one of two o2 sensors. Control de combustible Banco 1 Sensor 1: Este código DTC indica un problema con el sensor de oxígeno en el banco 1 del sistema de combustible. Sorry if it's a bit cobbled together. As a car owner, it can be frustrating to see a check engine light pop up on your dashboard. 4. this happened when i warming up the car or parking the car and leaving the engine idle. even though p1188 only refers to the fuel control bank 1 sensor, i figure i might as well change bank 2. My 323ci has been throwing ODB-II codes P1188 & P1189 for the last few Oct 20, 2010 · I had the same 4 codes for my 97 BMW 528i - P0173, P0170, P1189, P1188, my smok check failed big time because of this. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm What problems would trigger P1188 and P1189 engine codes. it also happened whenever i am stopping at a red light, and also happened before it come to a complete stop while it was Apr 30, 2019 · I scanned the codes and got po101 mass air flow, po120 came up twice throttle position sensor, and I got p1189 and p1188 which is fuel control bank sensor 1 and 2. I notice the fuel system takes longer than expected to enter closed loop . com > p1188_bmw P1188 is caused by cracked intake boot, intake to oil separator hose under intake manifold to the intake boot connection, a cracked or split Jan 13, 2019 · Uploaded by lightdark101 2011 Mercedes R-Class OBD2 Code P1188 Fuel Control Jun 16, 2012 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Jan 7, 2010 · 1997 bmw m3 160k miles Throwing codes (p1189 & p1188) alternatetively with (p0101) Starts and idles normal Symptoms: decreased throttle response, gas mileage, and power. Random engine misfire and car comes back to life within a second or so 3. May 8, 2007 · Originally posted by LTL SU I keep getting the following codes when my check engine light comes on: P1189 and P1188. 8 engine it runs rough when cold, replaced a few hoses, ccv, valve gasket was replaced before and the o2's look like they have been replaced. Codes went away for couple of days and I keep getting now P0170 and P1188. History: a month and a half ag … Calibration Memory Fault is one of the definitions for the P1188 BMW; however your vehicle’s manufacturer may have a different definition for the P1188 BMW code. p1188,p0170,p0173 how can i fix my car. Over the last year I've done all my routine maint, oil change, air filter, spark plugs etc. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada Mar 2, 2011 · P1188, P1189, P0173, P0170 help needed E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. Today we finally fixed the check engine light that has plagued my E36 M3 for nearly a year. P1188 Acura Fuel Tank Temperature Sensor Circuit High Voltage; P1188 Audi Linear O2 Sensor Compensation Resistor Short to Ground; P1188 BMW Fuel Control Bank 1 Sensor 1 ; P1188 Buick Engine Oil Temperature Sensor Circuit High Voltage; P1188 Cadillac Engine Oil Temperature Sensor Circuit High Voltage Oct 11, 2012 · I had very similiar problems where P1188 & P1189 codes came up on scan tool. Follow me:instagram: https://www. And this was the problem, it was a oil intake hose that was broken that connects to the base of the oil dip stick. Lots of white smoke (Not coolant leak or gasket) 2. Sep 9, 2021 · My 2000 328i is showing code P1188: fuel control bank 1 sensor 1. Jun 29, 2015 · :facepalm: Jesus. Additionally, I had P0170 and P0173, FUEL TRIM MALFUNCTION, which is (I think) another way to say FUEL CONTROL MALFUNCTION, where fuel trim is a generic term and fuel control is a BMW specific term. bimmerfest. Visually inspect the related wiring harness and connectors. Long term fuel trims are currently at -14. 3. p1188 and p1189- mixture faults- check the intake air boot for tears at the idle control valve and for vacuum leaks at the crankcase vent valve (look for oil under the intake and where the hose attaches to the dipstick tube under the intake. Apr 26, 2007 · I have some problem with these two codes, P1188 and P1189 both are decribed as Manufacturer fuel and air metering. Jan 4, 2008 · Took it to a BMW Specialist he thinks it is an issue with the DME. It took a few weeks on and off to diagnose and with Christmas and weather, I didn't rec Jul 16, 2012 · I have a 2000 BMW 328i, it has the codes p1188 and p1189, i just replaced sparks plug and boots, fuel cap, intake boots, - Answered by a verified BMW Mechanic Mar 9, 2010 · bimmerfest. This code indicates a fuel control system issue, which can lead to a variety of symptoms and potential Jun 14, 2020 · Code P1188 Information for Specific Makes. For these code, first check the air filter intake tube for cracks, which this one had. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Hi I bought my BMW E36 with 120K on engine and it had the codes P0101, P0170/73 (Not sure), P1188 and P1189. Aug 29, 2017 · Have fault code P1188 &1189, P1188 & P1189 I have replaced both air filter housing boots and the CCV hose from the valve - Answered by a verified BMW Mechanic Sep 21, 2013 · My 99 323ic runs great after 5-10 mins warming up . P1188 Fuel control (Bank 1 Sensor 1) P1189 Fuel control (Bank 2 Sensor 1) P1397 Camshaft Jul 2, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. in Jul 11, 2021 · Excessive Fuel Consumption P1188 BMW Description With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture ratio can be brought closely to the theoretical mixture ratio based on the mixture ratio feedback signal from the heated oxygen sensors 1. facebook. I've searched and read through many threads on this problem both on this forum and others but can't seem to sort it out and could use some more help. avoiding a Dealer visit. Customer: What problems would trigger P1188 and P1189 engine codes. Check out my website for tips and my new book for beginners Your Car Care Companion www. so i went to my mechanic and told me i have 2 codes p1188, and P1189(o2's) i know i just changed them about a year or 2. Watch along as I explain what happened and show how we fixed it : Dec 7, 2019 · Let me know how wrong I am down in the comments. pump still makes the whining sound when i start the car, so i think it still works. " BMWP1188 BMW DTC P1188 Make: BMW Code: P1188 Definition: Fuel System Malfunction (Cylinder Bank 1) Description: The engine is running in a closed loop at a stable engine speed, and the DME detected the lean or rich fuel trim correction valve was more than or less than a calibrated limit. BMW E46 OBD2 P1188 P1189 : Finally fixed! DIY replacement of the MAF (323i / 325i / 328i / 330i) - YouTube. Apr 8, 2021 · Every time i turn my e46 on and let it run, it always runs rough at low rpms around 750, but when i give it some gas it smooths out but will go right back to rough idling when the rpms go down, and when my engine codes i'm getting a P1188 code saying fuel control bank 1 sensor 1. com/m3nacebilt/facebook: https://www. Mar 11, 2015 · I've got a P1188 code problem (fuel control (trim) bank 1 sensor 1). 0 hour and the average hourly rate charged by auto repair shops, which ranges between $75 and $150. 8 engine has p1188 and p0170 engind code replaced few hoses, looks like the o2's have been replaced, has black smoke, tryed a new maf meter still runs rough at cold idle and cleaned air control valve after cleaning air valve still idles rough when cold but not as long any help on this car will help, Mar 24, 2011 · Well, MY experience with P1188 and P1189 was that the MAF was toast. P1188 Fault Code: Understanding The Description And Troubleshooting Code p1188 and p1189. E46 Fanatics Forum is not in any way affiliated with Bayerische Motoren Werks AG VerticalScope Inc. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Jul 8, 2015 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. This BavAuto article that keeps coming up in search results says nothing more than "you need a scanner that reads BMW-specific codes. 2. E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope Dec 15, 2011 · I have 2000 bmw 323i code p1478. Jun 29, 2015 · P1188 - Fuel Control Bank 1 Sensor 1 P1189 - Fuel Control Bank 2 Sensor 1 P0173 - Fuel Trim Malfunction (Bank 2) This is a 1997 328i. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Cracking The Code: P1188 – Cost And Complexity Unveiled! The factors influencing the diagnosis and fixing cost of automobile fault code P1188 are the estimated repair time of 1. comHere is a free copy of my book. P1250 is a BMW proprietary code, from what I've seen. Feb 4, 2011 · 1997 bmw m3 160k miles Throwing codes (p1189 & p1188) alternatetively with (p0101) Starts and idles normal Symptoms: decreased throttle response, gas mileage, and power. instagram. 31 - Intake Air Boot 12 - Crankcase Ventilation Hose(s) Mar 30, 2009 · Several months ago these codes popped up while I was on a road trip: P1188: Manufacturer Control Fuel Air Metering (Bank 1 Sensor 1) P1189: Manufacturer Control Fuel Air Metering (Bank 2 Sensor 1) Associated effects of these codes are: 1) Loss of power 2) Poor MPG 3) idle issues (normally Mar 11, 2015 · A forum community dedicated to BMW owners and enthusiasts. I changed CCV, O2 PreCats, plugs, filters, performed smoke test, had good gas milage and no noticable performance issue but still P1188 & P1189 codes. The MAF (mine, anyway) had a shorted transistor that was only visible through the Data Link Connector using a PC with the BMW Diagnostic Suite installed. Learn what causes this code, how to diagnose it, and how to fix it to prevent further damage to your engine. com > p1188_bmw P1188 is caused by cracked intake boot, intake to oil separator hose under intake manifold to the intake boot connection, a cracked or split Jan 13, 2019 · Uploaded by lightdark101 Sep 29, 2015 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Dec 9, 2018 · P1188 Fuel Control (Bank 1 Sensor 1) P1250 P1189 Fuel Control (Bank 2 Sensor 1) 1997 E36 BMW 323i (European) 275k km (171k miles), with following small mods: Sep 1, 2010 · We have a 2000 BMW 323CI with 5 trouble codes: P1188 Fuel Control (Bank 1 Sensor 1), P1189 Fuel Control (Bank 2 Sensor 1), P1624 Pedal position sensor potentiometer supply channel 1 electrical, P1622 … Feb 25, 2009 · P1622- Need to replace the MAP thermostat (electrical engine thermostat). Jul 12, 2010 · A forum community dedicated to BMW owners and enthusiasts. I have changed the following parts: oil, oil filter, air filter (from stock to K&N), fuel filter, O2 Sensors pre cat, and spark plugs. Check the 'Possible Causes' listed above. Sep 4, 2016 · This is a quick video of how to remove your crank case ventilation (CCV) valve and a suggestion for a better replacement drain hose to the dipstick. Sep 7, 2023 · P1188 is caused by cracked intake boot, intake to oil separator hose under intake manifold to the intake boot connection, a cracked or split hose coming out of dip stick tube or one of the several small vacuum lines under intake manifold. Hey guys, I’m pulling code p1188 off my 1999 323i vert. com > p1188_bmw P1188 is caused by cracked intake boot, intake to oil separator hose under intake manifold to the intake boot connection, a cracked or split Jan 13, 2019 · Uploaded by lightdark101 Jan 11, 2016 · I just recently replaced the whole pcv system (including vacuum lines and the 6 o rings for the pcv assembly ontop of the intake manifold) with the cold weather kit from FCP euro and while it does not stall out anymore it still idles erratic and is still throwing the same p1188 and p1189 codes. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada P1188 BMW Code Fuel Control Bank 1 Sensor 1 (With Video) https://www. com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. Jan 9, 2012 · A forum community dedicated to BMW owners and enthusiasts. 528i. Misfire usually happens in accelerating conditions with low rpm, high throttle on high gear 4. History: a month and a half ag … Jan 20, 2015 · P1188 BMW Code Fuel Control Bank 1 Sensor 1 (With Video) https://www. Been chasing this thing for weeks now. Replace maf and the ccv tube. Jun 8, 2022 · P1188 and P1189 say Fuel Control Bank 1 and Bank 2, both sensor 1. Get a BMW TIS CD from ebay for $9. the MAF has been replaced previous to me purchasing the car. Dec 10, 2007 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. There are no leaks or unmetered air after the MAF sensor or vacuum leaks. He changed them but he used only 1 oxygen sensor, he said, you dont need the other one so I returned it. ycccdiy. How to Fix. 46% on Bank 1 and -14. com > p1188_bmw P1188 is caused by cracked intake boot, intake to oil separator hose under intake manifold to the intake boot connection, a cracked or split Jan 13, 2019 · Uploaded by lightdark101 Feb 21, 2018 · Engine code P1188 and P1189 on a 2000 323i BMW Fuel trim banks 1 and 2 and Manufacturer control what is the best way to approach this situation also generic codes P0170 and P0783 I was referred to get gas treatment any other suggestion? Aug 18, 2006 · 1. Fuel pressure monitoring is used to detect the troubles and the fuel leakage in high pressure system. my mechanic asked to drive the car, i went for 20 miles went back and the codes still didn't clear, i went again for another 10 miles ride, and tomorrow i Oct 26, 2013 · A forum community dedicated to BMW owners and enthusiasts. Detected. it is throwing a p1188 code only ,I see many with the p1188 and the p1189 code . Apr 7, 2008 · 2001 540 M-Sport package (Canadian market), factory M-Audio 10" dual voice coil subs, BavSound speaker upgrade, Homelink, Eibach front and rear anti-roll bars 28mm/18mm, Beastpower rear anti roll bar brackets, M5 rear traction rods, H&R 15mm wheel spacers, ST X (KW) coilovers, Strong Strut front upper stress bar, BMP strut tower reinforcement kit, Stop Tech ss brake lines, Brembo ceramic brake Aug 30, 2014 · P1188 BMW Code Fuel Control Bank 1 Sensor 1 (With Video) https://www. This is generally solved by taking out the MAF and seeing if the car runs better. The symptoms were 1. Search for P1188 BMW Questions and Answers. My check engine light came on with code P1188 Fuel Control (bank 1 sensor 1). 2011. com/quinn. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Mar 12, 2013 · P1188 BMW Code Fuel Control Bank 1 Sensor 1 (With Video) https://www. Mar 18, 2019 · Hello. 3 years dealer experience, master bmw tech. Those tell you that there is excess oxygen in the exhaust. Or check it out in the app stores Sep 7, 2023 · P1189 BMW Code - Fuel Control Bank 2 Sensor 1. com is not in any way affiliated with Bayerische Motoren Werke AG. P1188 BMW Code Fuel Control Bank 1 Sensor 1 (With Video) https://www. Oct 14, 2010 · I have the same code p1188 on my 98 z3 2. henryd - Answered by a verified BMW Mechanic We use cookies to give you the best possible experience on our website. autocodes. 95 or so. Some people spray it with CRC MAF sensor cleaner. Sep 7, 2023 · P1188 BMW Code - Fuel Control Bank 1 Sensor 1. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Aug 15, 2013 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Engine is running rich at certain times. If there was, the engine would be running LEAN. clark1twi Feb 9, 2015 · Actually the letters B-M-W means the part was purchases through a BMW Parts department and has a 24 Month/Unlimited Mileage Warranty. Mar 18, 2013 · I got him MAF sensor and 2 oxygen sensors. The MAF runs to a couple of hundred dollars, so you wantn to be sure that is the problem. However idles rough when cold . History: a month and a half ago i smogged the car and it failed due to high nox. Very common issue for t Scan this QR code to download the app now. Fuel system work is dangerous. The weird thing is that my car works fine, no missfiring no rough idle no nothing it's just normal and don't know wher to start trouble shooting this problem does any one knows what exactly does it mean. Este código indica que ha habido un problema en la comunicación entre la unidad de control del motor y la memoria de calibración, lo que puede afectar el rendimiento y el funcionamiento del vehículo. Study the steps before doing it. Please check below for your specific make. I have smoke tested the car several times and repaired all vacuum leaks. The code scanner indicated codes p1188 and P1189. I replaced the hose and Troubleshooting a P0170 code. The secondary air replacement gave me a decent amount of miles without the code but, sure enough, it came back. VerticalScope Inc. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Mar 2, 2013 · I managed to take care of the code P0301 due to bad 1st cylinder ignition coil - Thank you everyone from this great forum!! From my research, P0170, P0173, P1188, and P1189 are all have to do with the crank case vent hose. What is p1188 fuel control (bank 1, sensor 1) mean? rescently my car stalled whenever it is idling, when i said stalled i mean it shut off like somebody turn the key and turn the car off. The Engine Control Module (ECM) determines the rail pressure value as a function of the engine’s operating conditions and controls the fuel pressure regulator to ensure that the rail pressure reaches the required value. The P1188 code is a diagnostic trouble code that indicates a problem with the fuel control system in Bank 1 Sensor 1 of BMW vehicles. 85% on bank 2. The 2000 BMW 528i car seems to be running fine. i Jun 17, 2016 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. I have seen no changes in performance or fuel mileage. stotqdwajuhxneeyglwdrcxzibmndqqzmbbgyjmupnhfhlqh