check engine light NOT on) then a drive cycle test must be performed on the Do I simply need more miles to rid this situation? Then I will have to pay someone to use they dunno machine (assuming if they are willing to do that coz the 3min. After checking that the IM diagnostics monitors listed above are set to yes, continue to the next steps. 2. also be simulated by using a decade box to simulate engine cool down). for 2000 & newer (BAR-OIS test), Diesel Vehicles 02 Sensor Heater Diagnostics (do not interrupt this portion of the test): Just driving down the freeway for 100 miles in one trip won't reset everything. Clearing the diagnostic trouble codes (DTCs) and the Check Engine Light will reset the monitor statuses too. I'd highly recommend using their services. I purchased new tires, had the oil changed just wished I didnt use 0W-40 fs, need drivers seat sewn, exhaust clamp, needed an oil separator, drop of transmission fluid (need a pan). I have a 2011 ML 350 that I purchased with 95,000 miles on it last year during the car pandemic. I took it to a emissions shop they replaced the thermostat and messed up the car more I couldnt put any more money into it. We and our partners use cookies to Store and/or access information on a device. Some techs are able to complete everything on a dyno. What do I do now? Hold at a steady speed of 55 mph for three minutes. Been there, tried that. That deletes all stored codes and forces the sensors to recalibrate and start all over! The air intake temperature should be at the same recommended atmospheric temperature. With engine temp greater than 80 degrees C, proceed as follows: then decelerate smoothly back down to 1100 rpm. Weve been stuck on a number of vehicles that simply would not set monitors. Catalytic monitors help monitor the catalysts ability to carry out its job efficiently under normal working conditions. Mitch always is friendly, and greets you with a smile and is very. be able to register or re-register their vehicle. I enjoy researching car issues and documenting innovative solutions for our readers. 4. I had a very good experience. I wish I would not have drove it all those miles, but it is what it is. Step 1 done in my driveway, Step2 my first attempt wasnt a consistent 43mph (rather dangerous speed on the freeways here) so I pulled over and re-entered the freeway at the start of a steep grade and redid Step2 for 3mins, with my speed fluctuating 3mph give-or-take. Theres no freeway driving at all. Cycling the ignition key from on to off prior to performing the I/M test is not recommended. On the screen labeled Main Function Groups, select Option 1 Gasoline Engine. Stop and let idle for 3 minutes in P. I dont remember what one monitor did not clear after the cycle, but when I arrived home, it showed it was OK. Ask me anything! Previously a smog check only business. So, in summary, if everything seems to be working fine (sensors, actuators, mechanical, etc), then its worth looking into software. professional. Learn everything about Readiness Monitors. done the driving cycle and still a no go. The fuel system monitor works optimally when the EVAP system monitor is in good condition. Getting the EVAP readiness monitor activated depends on the vehicles model, year, and make. "acceptedAnswer": { This will be indicated by a check mark in the Car has been running fine. I wish car makers have an official resolution to problems like this. Note: Drove 400miles still not ready So I thought ok no worries. That is because it will have completed various drive cycles unknown to the driver. And my $7E8 oxygen sensor heating monitors and $7E8 oxygen sensor monitor These gentleman are very friendly and helpful and I felt I needed to give them a 5 star rating!! Very friendly staff. I i have a 2006 R500 OBDii monitors not ready, Catalyst, Secondary Air System. Please note that not all vehicles have the option to clear adaptives with a non-factory scan tool. If a model year 1996 through 1999 vehicle has failed a State I/M emission test and no faults have been NA or not available monitor means that the car doesnt have that monitor. This smog station rolls out the red carpet! On-Board Diagnostic System (OBDII) used on the vehicle, are ME1.0, ME2.0 or ME2.1 systems. https://drive.google.com/file/d/1Hftmw8PIwBVykNj7XbYbq1xowZNUfj5z/view?usp=sharing. Mercedes can be difficult and take time to set monitors. transmission gearshift lever in Park position; and auxiliary fan removed from front of vehicle. At least that what I discovered. I have a 2013 glk 350 and I was told my car is totally fine and has failed smog 3x the only code that keeps popping up is p2541 but I was told by 4 different shops that changing parts will not help. 2008 AMG CLK63 Conv., 2012 R350 4-Matic, Wife's 2015 C300 sedan. And went a way , but still not ready for smog Note: It is very easy to schedule an. I have a 2006 CLS500 that had two misfires I replaced plugs and coil packs. Readiness monitors read with the Android app. OBD II is a system that has been installed in most 1996 and later cars and light trucks, intended to inform the driver of problems in the components that control the engine and transmission. In such a case, the customer should be notified and instructed not to take the vehicle My car does get a bit better gas mileage now, so maybe the whole deal was only with somewhat not 100% efficient O2 sensors after all. Do not depress the clutch if you are running with manual transmission. It is a continuous OBD II monitor that operates throughout typical vehicle operations. I would make sure the AC is off the night before the drive cycle. The drive cycle that the EPA, yes them recommenced was; let car warm up 5 mins; drive at 55 miles a hour for 8 minutes. When the fuel system monitor isnt ready, the PCM cant control the fuel injection, which leads to a cascade of additional issues. Problem 1: car was on a non-OP so I have a move permit from DMV to get it fixrd to pass smog, or to get smogged. The number of drive cycles required to activate the OBD II monitors varies according to the year, model, and brand of the vehicle; however, the fundamental drive cycle count is almost the same for all vehicle types. Release the throttle pedal and allow the car to slow down without using the brake pedal. Note: At this point, all inspection and maintenance system indicators should report yes when checked with a scan tool. 20 mins? Drove it twenty miles and finally car was ready. Battery all drained out. They dont continuously run self-tests as the engine is running. Editor's note: This tutorial has been updated in March 2020 for accuracy and the latest information. Emission test can be a pain in the neck, I'm going to cover with how to quickly get your smog oxygen Monitor ready Emissions Drive Cycle Tips and Tell All:. I went to several mechanics and nobody can figure out what is wrong with it. They even ordered the bulbs for me once I made my appointment. Drove it 270 miles and still not ready. Note: ciscomar222@gmail.com. Was MAF sensor reinstalled and plugged back during Cold Air Intake installation? I saw this post while googling. Let it wait 2 minutes and wait for the. Right now, there is no way to complete a drive cycle without actually driving the car. appointment on their website and they were very quick in completing the smog check. I was told to do a drive cycle which I have already put on thousands of miles and its not working. The battery died early in the year during covid lockdown and apparently this caused the computer to reset the history according to the tech.. Do I need to go through the entire drive cycle to fix this issue or is there a shorter procedure that I can use to get around this one particular issue? AI: Hello, So i have c250 2012 and my catalyst not ready for smog (o2sensor, fuel system, catalyst and oxygen heater sensor) Helps in detecting changes in fuel mixtures that may contribute to an increase in emissions. There are 8 parameters monitored for readiness: Catalyst efficiency, Catalyst heating, Fuel tank evaporative control, secondary air injection, a/c refrigerant, Oxygen Sensors, Oxygen Sensor Heaters, and EGR. 2 S-B-14.00/17 February 2004 Weve had multiple customers with Sprinters that had readiness monitor difficulties. I have did drive cycles and replaced thermostat and O2 sensor. prior test step. Save my name, email, and website in this browser for the next time I comment. It is time to stop the vehicle. After exiting the freeway and some stop-and-go to find a safe place to pull over, I let it idle for Step4, checked the OBDII scanner while running and all was ok! Super chill guys running the. This should do the trick. Accelerate again back to 55 to 60 mph. Fuel System Leak test (EVAP): No DTC codes should be present in memory for the EVAP I never had a check engine light on ever. 5. Note: Some drivers may unconsciously reset the entire OBD II monitors using a scan tool. Enter into the CARS function. In the Functions screen, go to option 3: Actual Values and press enter, you are now ready to begin There is no check engine light on. Readiness monitor test result yields the monitor status. Refer to the System DTC table associated with each monitor and follow instructions as seen in the manual, or take your car to an expert for professional servicing. Having stored or even pending diagnostic trouble codes active may prevent a monitor from running to completion. This usually happens when the battery has been disconnected. system. To avoid confusion, clear any old OBD II error codes from your scan tool before you drive. OBD2 Readiness Monitors are of two types: non-continuous monitors and continuous monitors. Keep repeating these steps until a yes report is indicated. Slow down to 30 km/h (20 mph) without braking. didn't do the appointment and we waited only 20 min. Thank you, Passed the smog On 2011 gl350 bluetec. The other dealer frankly only want to charge me $250/hour diagnostic for 2 hours and probably will suggest some expensive repair so I will abandon my car is how I felt as they are not too friendly on the phone either. After these 20 minutes has elapsed, turn ignition OFF, wait 10 seconds and repeat this test Learn more about our writers on our about us page. This is a solid shop! Pricing was more than fair and overall the best auto experience I've had with a maintenance place! I am a repeat smog check customer and will now be getting my regular oil changes there going forward. I have did drive cycles and replaced thermostat and O2 sensor. With the engine warm (greater than 80 degrees C), and the transmission gearshift lever in Park This will be indicated by a check mark in the I only have easy access to a hoist now. Mercedes can be tricky. Is it Dangerous? Thank you, Danny. I always make an. Continuous monitors, as their name suggests, run self-tests and look for problems while your car is running. test step (5.) I did my cat cleaners and more drive cycles, but still not ready. Automotive Expert - Troubleshooting cars is one of the things in the world I am very good at. It means that the OBD-II system has checked this emissions control system and it has passed the test. Some require it to be 2 cycles or more. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Hello, I just had my 2010 Hyundai Elantra steering complur fixed, now my steering column is making a different noise ( more of a rubbing sound) what may be causing that noise. The PCM is monitoring and evaluating the performance and accuracy of these sub-systems 100 percent of the time. Swift techs. Ask me anything! If it is a NO, ensure the ignition is turned OFF for 10 hours. deal will interrupt their own business. Making online appointments is simple and quick. All of our cars and RV. For some, the vehicle has to complete a preset drive cycle. When they expnded to do repairs, I started using them. So why not try the software right now? Your email address will not be published. These readiness codes are needed to be set (complete) within the OBDII computer system. What can I do to pass? For example, the ambient air temperature might be too low or too high. When finished, let the vehicle idle for 10-15 minutes. Continue test step: With engine temperature less than 40 degrees C, the air conditioning OFF and the 1. Im pretty much in the same position. The PCM uses this data to limit the amount of fuel entering the cylinder to keep the air-fuel ratio at 14.7:1 and vice versa during a closed-loop operation. vehicle. It compares the outputs of the downstream and upstream O2 sensors to achieve such a feat. engine temperature at 80 degrees C: Start and Drive vehicle (in D position) and then accelerate smoothly up to 2000 rpm, and change after my car was ready and he said they also did oil changes there. Please help. Turn on the ignition key. E420, S420, S500, SL500, S600, SL600 (w/ME1.0 OBDII system) This car was left still for 2 years. its very hard to find a road that I can do that drive cycle around the california bay area any day of the week now. I didnt want to risk anything resetting so drove directly to the smog station, keep it running and it passed with flying colors. Motor Verso runs display advertisements and advertorials on our content. Vehicle warm up } The title was issued in Florida, Im in NY. if you could please send me an email if you have any suggestions that would be great. C. Drive Cycle Test Procedure. I used Just Smog's website to make an appointment the same day I needed a, smog I set it up at 11 AM for 3:40 PM. During this period, the EGR, EVAP, and fuel system monitors run. Drove it for a weeks and did some drive cycles thank you. I made an appointment online and was in and out. A. Description of State I/M OBDII Checks & Drive Cycle The fuel system monitor is one among various OBD II readiness monitors. Other monitors include a catalyst monitor, secondary air system, oxygen (O2) sensors, exhaust gas recirculation system (be diligent of the bad EGR valve symptoms), boost pressure monitor, exhaust gas sensor, PM filter, and NMHC catalyst monitor. },{ Based on the information in the fuel trim tables, the PCM controls how much fuel goes into the engine. What should I do ? the display field or the word PASS At the end of the drive, allow vehicle to idle in park for 10-15 minutes. Highly recommend Just Smogs!!! S-B-14.00/17 February 2004 3 Get started with OBD Auto Doctor for free. Note: I plugged in my scanner and it came up not ready. European vehicles can sometimes be challenging. Find your vehicles drive cycle pattern in the owners manual booklet. The non-continuous monitors need certain conditions to be met before a test can be completed. I made an appointment on line via thier website. The repairs I have had done were first-rate. found in the system (i.e. },{ For steps 1 through 7: For ME2 under Actual Values select option 12 Completed Test and press I would let the vehicle warm up in the morning (AC off) and drive on the highway at 55 mph for 10 minutes. As a result, an issue with the EVAP system that indicates monitor EVAP not ready might also affect this monitor. Always excellent service. This typically occurs during or after vehicle repair. No A/C and dont use cruise control. pass smog with very little (like 0.02) emission reading. C230 & SLK230 (w/ME2.1 OBDII system) "@type": "Question", Ill try that out it only has about 65k miles on itI dont drive it much. Since I had been there before, they already had my car and my information so all I had to do was sign and initial the paperwork then wait in the lobby. Turn on the ignition and check if the positive voltage was. arrived. Easy to request an appointment but you can go anytime. Note: Acting immediately could save you a lot of time as well as future repair and fuel costs. 2. AFTER changed 2 O2 sensors down stream with old taken down to test, B2S2 failed, check engine ON, IM is READY 0/8/0. The emissions control system has 3 monitors that are supposed to be continuously monitored. If using a Hand Held Scan Tool to verify Step 7 test completion. I have a 2014 Sprinter diesel, after replacing the battery the monitors for O2, O2 heated and catalyst are failing to close after a week of driving. I only recommend Just Smogs to everyone who asks where to go for a smog check. You may have to register before you can post: click the register link above to proceed. I have 2006 CLS500 just purchased and 2 monitors not ready EVAP and AIR. display field or the word PASS. Ive never seen a drive cycle successfully completed on a hoist. Warm up vehicle. 6. I recently read an article from the EPA about a recall on some 2009+2013 Mercedes Benzs have illegal emission software that the company knew about and imported them anyway . To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. 10 mins? Drive vehicle with transmission still in position D for 3 minutes at 80-90 km/h (48-54 mph). I will follow the instructions and advise if that worked. Good luck. Since finding Just Smogs have not even considered going anywhere else for my our my wifes car. Then attempt another drive cycle. Gasoline Vehicles I want to go to the Mbz factory and beat the shit out of person who came up with this garbage. I was driving 500 miles cycle and still couldnt get smog ready after resetting the ecu the 2 monitors never goes a way the cat and 02s plus after driving cycle, pending code comes on for noX sensor 5. If using a Hand-Held Scan Tool verify Step 2 test completion. Should that cover the driving to get it ready as well? 4. or F has been highlighted When I couldn't find the. 11. This is beyond stressful. ir. Park position and allow engine to idle (with no load) for 6 seconds. Clean shop, lobby, waiting area and online reservations system that is top notch. Its not uncommon for a Mercedes to have trouble completing OBD II readiness monitors. A+, This is my annual GO TO smog check place! Select the gasoline engine for engine type. Are there specific instructions for this model or should I just follow the instructions above. Without these Please help:-(. "text": "All the OBD II readiness monitors must be READY to pass an emission test.