P0170 mercedes. Nov 11, 2018 · P0170 - Fuel trim bank 1.

 

P0170 mercedes. 1999 Mercedes C280 with OBD codes P0410, P0170 and P0173. BenzWorld. Nov 17, 2008 · BenzWorld. Nov 19, 2006 · The CEL light came on last nite and I took it to Autozone for readingCame back with code P0170 and P0173. ” This is a DTC (diagnostic trouble code) that is triggered when the fuel trim in cylinder bank 1 is incorrect. I bought the E430 from an older lady and most of the service on the vehicle was done when it was under warranty at the Mercedes dealer after the warranty at a local Mercedes repair and service shop. Erfahre die genaue Bedeutung des Diagnosecodes p0170, seine möglichen Ursachen und Tipps zur Beseitigung – alles kostenlos. The first was about 18 months ago, then under warrenty the second one about 9 months ago. Sep 8, 2024 · Scanned ECU=code P0170 Fuel trim bank 1, P0173Fuel trim bank 2. and one other thing. Nov 18, 2008 · The check engine light (CEL) recently illuminated on my 2004 C230 Sport Coupe, it has the 1. Any ideas/ information will be appreciated. 00 and it worked find; no more code, just want to let you guys know. Il peut être attribué au capteur de débit massique d'air. I was interested to know if the oxygen sensors or the air filter was the potential cause of the code. Changed MAF, reset ECU and almost immediately eng check light came back, ECU test again, same codes returned. Aug 21, 2024 · In our workshop, we've noticed that the P0170 code occurs more frequently with European car makes, particularly turbocharged petrol models from Mercedes-Benz, Audi, BMW, and Volkswagen. Well it seems my trouble-free quota has been met. As i check the car i found the following erros. However i see the ebay seller raised the price all the way up to $121. Something that has never happened before. Propose to look at PCV valve if there is one, where located, clean throttle body and butterfly valve. Then just yesterday, I noticed a check engine light. 00 Me parece muy bueno y bien definido el artículo,de hecho ,,tengo esa falla en mi Mercedes clase A 140,w 168 del 2000,,no mantiene el ralentí,y cuesta arrancar, pueden ser una o varias causas en origen como bien indican ,y estoy en ello,en un cambio de aceite detecté que se pasaron en más de medio litro,y creo que ésta podría ser la causa del fallo,del sensor 1de O2(,la sonda Lambda Nov 5, 2008 · BenzWorld. We've seen this code less often in American and Asian vehicles. Today I got a check engine light + P170 fuel trim bank 1. Algunas causas pueden ser: Falta de combustible: Si el sistema de inyección no está recibiendo suficiente combustible, puede generar el código P0170. Jul 14, 2007 · BenzWorld. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Oct 18, 2018 · Bonjour . Barely made it home and ran the codes to find the MAF sensor is bad. Causas del código DTC P0170. The car was jerking and accelerating erratically. OBD2-Code P0170: Ursachen, Anzeichen und wie man ihn behebt Tutorials Feb 13, 2015 · 1998 C280 - CEL For Codes P0170 P0173 Jump to Latest 8K views 11 replies 6 participants last post by ///m3 Mar 18, 2015 Apr 10, 2009 · It would just consistently throw a P0170 - I tried cleaning the MAF, cleaning the O2 temp sensor, changed the O2 sensor (upstream) and replaced every dang vaccum line under the hood - Id erase all codes and drive for maybe 2 minutes and the CEL would be back on again, and my OBDII would read P0170 again! Aug 19, 2023 · P0170 Mercedes. This means that the Engine Control Module (ECM) has detected that the air-fuel mixture is too lean or too rich. Primary suggestion is to check fuel delivery (any loose pipes/ air leaks and age of fuel filter) and MAF (perhaps clean it and see if that makes a difference). The fuel trim is a term used to describe the adjustments made by the ECM to maintain the proper air-fuel ratio for Learn what Trouble Code P0170 means, the cause, and how to fix it. Guy at Autozone says it could be Faulty O2 sensors Mass Airflow Filter Misfire Vehicle drives perfectly without any jerks, idyling or knockinghave about 50 K miles. Theoretically, these two codes mean the fuel mixture is too rich or too lean. com, endless. org forum is one of Este de retinut faptul ca atunci cand P0170 se declanseaza la Mercedes-Benz A-Class, masina are o problema la raportul de aer-carburant. Recently, I had the oil changed and I developed the following codes: P0173, P0170, P0442. especially with Mercedes and other European vehicle See full list on obd-codes. Nov 15, 2017 · Been getting P0170 and P0173 either current or pending for some time, cleaned MAF then replaced it with new Bosch 0280217114 Mass Air Flow Sensor . I know there are a lot of threads about the codes P0170 and P0173, however, most of them direct at first glance to the Mass Air Flow, especially when getting both codes at the same time. I pulled the codes and found P0170 and P0173, fuel trim left bank and right bank (don't Jul 8, 2006 · Have Trouble Code P0170 Fuel Trim malfunction (Bank 1) on 97 SL320 75,000 miles. Jul 23, 2009 · Get insights on fault code P0170 for your Mercedes-Benz, including diagnostic tips, maintenance advice, and local service options at RepairPal. The owner of this website, obd2pros. You can try cleaning the sensor, but that doesn’t always work. Car #1: 1998 Mercedes-Benz ML320 3. Codes now take a day or two to appear but keep coming back. Used a bottle of Tectron. Nov 7, 2016 · I have a Check Engine light that is being set by a P0170 Code (Fuel trim out of limit) on my 1999 SLK 230. Both air filters are new and properly seated. Sep 24, 2006 · BenzWorld. com, smallparts. In writing this article I’ve added Mercedes-Benz-specific info since it seems that M-B (and VW) are most prone to having this P0170 Mercedes surface along with misfire codes or other fuel trim codes. Jan 3, 2009 · I got a new one when i got back, and hooked up the OBDII scanner- I erased all codes, installed the NEW maf, and the CEL came on again in 1 mile, P0170 - BY ITSELF - no other codes. com to Amazon properties including, but not limited to, amazon. Home Mercedes-BenzP0170 Mercedes-Benz DTC P0170 Make: Mercedes-Benz Code: P0170 Definition: Lambda Control (Fuel Trim) Malfunction-Bank 1) Description: Exhaust system malfunction. Certified Master Technician,Certified in diesel & gasoline engines. Search Articles. The video focuses on the basic Mercedes-Benz specific diagnostic error code. Engine output is affected. Kraftstoffabstimmungsfehler 14933 beantwortete Kommentare & Mails mehr als 43 Millionen Leser Jul 19, 2022 · What is the P0170 Code, and What Does It Mean? The P0170 is defined as “fuel trim malfunction, bank1. 8 liter Kompressor engine. Dry and broken pcv valve hose 3. May 7, 2017 · i had the p0170 fuel trim malfunction bank 1 code i bought the cheap Ebay MAF for $22. working4ev. Three codes, P0100, P0170, P0173 showed up recently. Right after I purchased it I replaced the air filter, fuel filter and did an oil change. Additionally, diagnostic fault code P0170 is bank 1 specific , meaning that the improper fuel trim has been isolated to an engine’s #1 cylinder bank. What does this mean? OBD2 Code P0170 Mercedes definition: This code is one that surfaces with certain makes of automobiles more than others. Contents:0:21 Basic DTC analysis according to OBD2 protocol standard. Vehicles most plagued by this code are of European manufacture, and most notably BMW, Audi, Volkswagen, and Mercedes-Benz models that are notorious for their high oil consumption rates. What are the possible causes of the P0410 code in a Mercedes-Benz? - The P0410 code in a Mercedes-Benz is typically caused by a faulty secondary air injection pump, a damaged or blocked air injection system, or issues with the air injection control solenoid. OBD Fehlercode P0170 Ursachen, Symptome, Reparatur & Kosten Opel, BMW, Mercedes & Co. Oct 6, 2009 · I have changed mine twice. This can mean a negative fuel trim or a positive fuel trim has been detected. Submit Search. I know the bandwagon is immediately going to say to May 29, 2024 · Other Notes About P0170. Fix: This old service post received an answer from MB Technician advising that the most common cause for this issue on Mercedes is the MAF (mass airflow) sensor which can read all the air coming into the engine, resulting in the high fuel trim reading. Nov 30, 2021 · P0170 - Malfunzionamento del trim del carburante (bancata 1) P0170 - Fuel Trim Malfunction (Bank 1) Che cosa significa il codice di errore P0170? Questo codice di errore diagnostico (DTC) è un codice powertrain generico, il che significa che si applica ai veicoli dotati di OBD-II. Nov 11, 2018 · P0170 - Fuel trim bank 1. Pueden haber diversas razones por las que se detecta un código DTC P0170 en un vehículo. 2- I opened air filter box found little bit of oil on air filter clean it,erase the code with OBD scanner after 28 miles CEL came back with same P0170 code. The fuel trim is a term used to describe the adjustment made by the ECM to the air-fuel mixture to maintain optimal combustion. Most of the time, these Mercedes-Benz fault codes are caused by a defective Mercedes Mass Air Flow Sensor (MAF) sensor. Aug 21, 2022 · Code P0170 Mercedes-Benz Description. That was a couple weeks ago. Care sunt cauzele care pot declansa codul de eroare P0170 la Mercedes-Benz A-Class? DTC-ul P0170 poate aparea din mai multe cauze, fie ca vorbim de defectiuni mecanice sau defectiuni electrice. Would you be able to say what can May 16, 2024 · P0170 Arıza Kodu Ne Anlama Geliyor? : Aracımızın motoruna doğru miktarda hava/yakıt karışımı çekilmelidir. 00 fixYou may want to check your mass air flow sensor and oxygen sensor and rod out the two large vacuum ho Μάθε την ακριβή σημασία του κωδικού βλάβης p0170, τις πιθανές αιτίες του και συμβουλές για την εξάλειψή του - όλα δωρεάν. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Jul 8, 2016 · It is worth noting that code P0170 rarely occurs on American or Japanese-made vehicles. Feb 2, 2012 · 1- Check all vacuum pipe / hoses / harness / wires seems every thing fine. With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture ratio can be brought closer to the theoretical mixture ratio based on the mixture ratio feedback signal from the heated oxygen sensors 1. eurotec : Hi, a P0170 is a fuel trim code indicating either too rich or too lean fuel mixture. Consulta la descripción y solución de códigos de averías de diagnóstico OBDII usados por los mecánicos. Old and dirty air filter and all that dirt had allready reach the MAF sensor. It was like engine was getting too much fuel in good old days without any electronics on-board. Aug 5, 2018 · I did the reading about P0170 and looks like it will be job for my garage to figure out what's exactly is wrong. 2004 Mercedes-Benz C230 P0170 Fault Code Guide | RepairPal P0170 code definition. I would be most appreciative of an Jun 24, 2013 · P0170 has two different DTCs: 1047 Lambda control, before TWC right : Control implausible 1048 Lambda control, before TWC right As does P0173: 1051 Lambda control, before TWC left : Control implausible 1052 Lambda control, before TWC left The diagnostic steps in SDS area the same: Check lambda control. May 2, 2008 · BenzWorld. MERCEDES CODE P0170: TROUBLESHOOTING and SOLUTIONS. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Marty, I am getting a code P0170 in a 2006 Mercedes Benz B200 VIN # WDDFH33X96J095860. Sep 8, 2024 · The P0170 code for Mercedes-Benz indicates a fuel trim malfunction in Bank 1. Lambda (fuel system) control, before right TWC, control implausible Cause: Unmetered air; Injectors ; Diaphragm pressure regulator Aug 18, 2023 · Dealing with a P0170 code on my W202. Ancak bu oran bozulursa, ve genellikle olması gerekenden daha fazla yakıt olursa aracınızda P0170 Yakıt Ayar Arızası sıra 1 ( Fuel Trim Malfunction (Bank 1) ) hata kodunu verir. My crappy little code scanner didn't show anything odd in the freeze frame (it doesn't show the short-term fuel trim), the long term fuel trim was only -1%. Dec 18, 2013 · MAF normally comes to mind, although with your car there seem to be known fuel delivery issues as well. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! May 12, 2017 · Drove away and BAM check engine light on and this time besides P0170,P0173, there was also P0130 (o2 sensor circuit bank 1 sens 1). I rented a scanner for 2 weeks to troubleshoot, cleaned the MAF but 2 days later the same P0170 code appeared. The P0170 code means that the powertrain control module is detecting a fuel trim that is outside the range of specification set by the vehicle’s manufacturer. May 18, 2016 · Cars most affected are turbocharged petrol models in the Mercedes-Benz, Audi, BMW, and Volkswagen ranges. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. Oct 7, 2023 · It is a very well kept car with 121k. com, myhabit. The car has both a problem with the fuel tri Jun 11, 2008 · In my 1yr ownership of this 97 S500, I never had a check engine light until 2 weeks ago. Aug 26, 2017 · C-Class (W204) - Check engine codes P0170 and P0173 Fix - I recently performed the B service on a 2008 W204 C300, including changing the air filters. 1:48 Insight Jun 5, 2010 · My truck is a 01 ML320. Replacing Sep 5, 2024 · 2. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Sep 29, 2017 · Mercedes-Benz owners may notice the check engine light plus P0170 and P0173 codes. 3. I have been fighting this for a month. The P0173 code indicates a fuel trim malfunction for the opposite side (bank 2) of the engine. But P0170 & P0173 remain. . Menu. com. erase the code with OBD scanner after 35 miles CEL came back with same P0170 code. Here's what I've done: Changed MAF sensor Changed O2 sensor Changed all vacuum lines (found 2 leaks and repaired) Changed the PCV valve and associated hoses Cleaned the orifices connected to the PCV E320 codes P0173, P0170, P0442 I have a Mercedes 2001 E320 with 200k miles in good mechanical condition. 1 multiple broken vaccum hoses 2. How can I diagnose the P0410 code in my Mercedes-Benz? May 2, 2020 · Scanned ECU=code P0170 Fuel trim bank 1, P0173Fuel trim bank 2. With a code p0170 fuel trim bank 1. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! How i fixed trouble codes Fuel trim bank 1and 2$0. Thanks MAC May 1, 2008 · BenzWorld. The official message for the P0170 fault code is Bank 1 Fuel Trim malfunction, searching the archives the typical reason for the fault code is the MAF sensor needs cleaning or replacement. Google P0170 mercedes a class and you'll see lots. Jan 7, 2016 · I recently encountered a problem with a 2000 mercedes c230 k. 2. What sets PO170 code This code is set when the PCM (Powertrain Control Module) cannot control or regulate the air/fuel mixture when required, or when it gets a request to adjust the fuel trim from post-catalytic converter oxygen sensors May 1, 2010 · Firstly I get a fault on the dashboard as the engine management light has illuminated however the car appears to be running and starting well, After about 2 weeks I borrow a code reader which comes up with P0170 and so Ive cleared the code and the car continues to run well. com, is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking obd2pros. I erased it again, 4 or 5 miles later, it came back again P0170 - Fuel trim malfunction, Bank #1 - by itself. La cause la plus courante de ce code se trouve principalement dans les véhicules européens . Check for vacuum leaks and maybe you get lucky. Code P0170. Otherwise, some live data and proper interpretation of it is needed… to avoid throwing money at the problem. com or amazonwireless. Esto puede ser causado por un filtro de combustible obstruido, una bomba Descripción y causas del código de avería P0170 de Mercedes. Fuel Trim Malfunction (Bank 1) What the P0170 code means. As most of us are aware, the generic OBDII DTC (Diagnostic Trouble Code) structure is governed by standards, meaning each […] Jul 6, 2024 · The P0170 code can affect a range of Mercedes models, but it is more common in: – Mercedes-Benz C-Class (W203) – Mercedes-Benz E-Class (W210) Oct 6, 2023 · Though this code tends to be relatively generic in nature, applying to a wide range of vehicle makes and models, it is often observed not frequently by those driving a Mercedes-Benz, or Volkswagen. A free Autozone scan revealed a P0170 which could have meant: MAF sensor, O2 sensor, fuel pressure. Aug 16, 2020 · I will take you though the repair of both P0170 and P0172 - How to diagnostic the car problems and EASYLY fix it. Looked at the seal (on the air filter housing) which the MAF plugs into and found it to be pinched. In 2008, Mercedes-Benz parent company Daimler AG issued the Campaign 2008020002 – Vent Hose. This means that the engine control module (ECM) has detected that the air-fuel mixture is either too lean or too rich on one bank of the engine. The OBDII Fuel Trim DTCs P0170 and P0173 are often the subject of robust online debate, some confusion as to their meaning, and further debate as to how to solve these faults in Mercedes-Benz vehicles. Replaced it and the P0100 problem is gone. I could bet I smell fuel after starting the car during last week. Jun 3, 2020 · P0170 is generic Fuel Trim (Bank 1) code… without proper diagnostic tools, like SDS, it's all speculation. com Sep 5, 2024 · Code P0170 Description. 1,125 Satisfied Customers. The P0170 code indicates a fuel trim malfunction in Bank 1 of the engine. It’s otherwise identical to the P0170 code. Additional info: 1. 2L Problem: Check engine, P0170. usufkeo nliuvlt whxqzw odjve tfc nsr gjxc rioi pwo dfkiwe