Since this is two months beyond the window provided by BMW for the extended warranty, are the chances that my car will experience this timing chain guide failure highly unlikely? The fuel pump tank pressure is good when i check but when i read the data for fuel rail its very low and drop right back to 0.. Turn the ignition on. Thank you so much for your advice. The Fora platform includes forum software by XenForo. Good day. The Service Engine Soon lamp and Engine Malfunction warning are illuminated, and the vehicle Labor Operation: Labor Allowance: Description: i am getting the following error codes on my 2013 BMW X3 (107k miles): I assume that the f31 328i RW could also be affected ? To my shame, I am not sure how to post video in your blog. Car history: before selling the car last owner took it to BMW, changed oil and filters, rear tires and spark plugs. E84 and E89 130108 You think BMWNA would cover timing chain here if brought in for inspection? Please advice me how can I go about with the local dealer? Great blog here..dear BMWTech amy idea of the failure rate of the N20/26 timing chain..is it 30%? The documentation claimed that it would take one minute for the VANOS cold start faults to appear. Ive search, alot of people have it problem but no solution.It dont like bmw :). F30 N20 drivetrain malfunction after timing chain replacement at dealership : BmwTech 2 Posted by 2 years ago F30 N20 drivetrain malfunction after timing chain replacement at dealership Hey guys, I have a 2014 F30 with the N20 motor and the only mods are the dinan stage 3 tune and a dinan fmic. repairs to the engine valve train assembly. New chain and guides and so far no problems. What should I do next? The dealership should be interested in fixing it because it means money for the tech and for the dealership,,,,that doesnt make any sense. 2D5A VANOS, intake, control fault, camshaft jammed Warranty. Brought it to a second mechanic. Could you please guide me? Content on bimmerfest.com is generated by its users. Or anything else you have come across? Its hard to say but you might have a problem with vanos units, It could be electrical,,,but it doesnt say no signal or short circuit,,,,you could clear the faults and see what faults come back. 120308 charge air pressure 130E20 Jake 6,848 satisfied customers I replaced my timing chain and oil chain on my 2012 BMW carlosbosch satisfied customers Daniel It all depends are your production date of your car,,,you can also tell the dealer about this bulletin. Hello and thank you for your various articles on the n20 engine. as side note I had everything marked and verified all marks lined up when put together . only be fixed if it seems like my car will experience the issue (like if they hear the rattling noise that commenters have mentioned/you replied about. Ok,,,a couple of question,,,you said you tested the vanos solenoid but have you replaced them,,,also have the vanos unit been replaced?,,,,and one more thing has oil and filter change been done recently,,,,because dirty filter and oil can cause a sticky solenoid. My daughters 2013 survived. Maybe a stupid question but I noticed the f31 328i xdrive is mentioned on the form but not the rw ? not have the latest software. check out the. 130104 VANOS, intake, control fault, camshaft jammed The values changed. I am not sure if it was the wrong filter. If BMWNA does not fix this N20/N26 TC issue, a chunk of remaining faithfuls will deflect to other brands. 1d2404 Map thermostat, activation, line disconnection has reduced power output. still the same problem. There have been no changes to the engine since the initial startup after the timing chain installation. 131908 VANOS, intake, starting from cold: Position not reached https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/158 1/6/2014 Tried to read live camshaft sensors read ista says that currenty no data is sent from them to DME. Dash lights up with transmission gear exclamation point and lift ramp both in yellow. Ok heres another vanos unit off a 2011 328 N51 engine,,,,this is the intake vanos unit that is now in several pieces,,,,the customer was just driving on the highway when the engine just lost power. Labor: 1.0. Andreas first and foremost thank you for sharing your knowledge. https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/158 1/6/2014 Ok the charge boost pressure fault is related to the vanos faults,,,,the vanos faults could be a couple of things but since you just replaced the timing chain maybe the timing is not correct on the intake vanos unit? Also after cold start also misfire error pops up. Is there a way to test this? Coasting to a stop the engine suddenly died and would not restart. Disregard my question. 61 00 730 Refer to KSD2 Programming/encoding control unit(s) one of the plug had corroded pins due to leaking pigtail from that Dinan harness and i got the DME clone. Or turbo charger, Do you guys fix the issue ?! There can typically be a ton of different. 133E10 -permanent valvetronic system: deactivated, adjustment fault too frequent Im planning to buy a used 2015 BMW X3 xDrive 28i and its in the list. within the BMW Certified Pre-Owned Limited Warranty and this coverage extends beyond the Any comments/tips on both, car only has 49k miles. The engine was idling when it happened. We rebuilt it. code:131501 VANOS, intake, cold start: not controllable. N20 cylinder block is made of aluminum with two balance shafts and steel-plated cylinders. 2D54 VANOS, exhaust, starting from cold: Non-adjustable I had 2014 328i and having no issue yet so far,but im concern about the timing chain since my car is on the list of having problems with the timing chain,i checked the vin number to see if there is a recall for that and did not see anything,what should i do to double check ?should i go to dealership and just tell them about this bulleti? Am I free of concern? What's even more exciting about the N20 engine is that this four-cylinder engine is capable of generating a stunning power of 240 HP and a sizzling torque of 260 lb-ft. This turbocharged 2.0L inline-four was considered a replacement to the BMW N52 a naturally-aspirated, inline-six engine. This Service Information bulletin supersedes SI B12 15 13 dated September 2013. Owned Program. But the solutions havent worked for me. Common Symptoms Increase in fuel consumption Poor engine performance Possible misfire on start-up Cold start issues Possible Causes There are several possible causes for this code, such as: Damaged camshaft position sensor Defective crankshaft position sensor It possible a software issue,,,we have seen that before. Hello! Also can sparkplugs have any influence to this situation? check out the. E84 and E89: https://youtu.be/FQ92t236Utg. Your really helpful : So how do I know when its time for a update. First you lock out the engine in TDC and then there is a tool to hold both camshafts in place then you can loosen the vanos bolts,,,,,question why do you want to time the engine,,,,the timing doesnt change unless something else is wrong,,,,or if one of the vanos units are locked in place. your input is much apreciated, There a BMW sib 12 15 13 which says this problem is due to a software issue with the DME ,,,,you need to program the vehicle,,,,you can see the bulletin on the Internet. Even though work time labor operation code 61 00 006 ends in 006, it is not considered a Main possible oil pump chain broken? 131401 Intermittent VANOS (variable cam shaft timing) exhaust cold start not controllable Turbo engines are more complex and require several . For reasons I dont understand the faults are cleared. 120408- Status history-boost pressure control; shut-down as a consecutive reaction. I have a f10 2013 528i x drive with 105k miles on it , The engine makes a rattling noise when cold and its not as loud when the car warms up but when driving at around 1-25 mph their is a whining noise coming from the engine. should I buy timing lock kit to lock the cams and cranksshaft in place? I've tested the soleniods and they are both good. The actual degree values for both varied by a few degrees and the actual angle shown is my average value. The boost control fault is caused by the vanos fault,,,you need to check into the the vanos faults to see whats going on. BMW INTAKE VANOS ACTUATOR SOLENOID LOCATION REPLACEMENT EXPLAINED F30 F31 F32 F33 F34 428i 328i 320i 420i 418i 318i 316iIf you are trying to find where the i. Sorry I dont see any video,,,,ok when you say the starter and engine dont appear to make attempt to start,,,,,question does the engine turn over when you are trying to start the car,,,,,question does the engine make any sound when trying to start the car,,,if the engine does not turn over when trying to start car,,,,try and turn the engine by hand from the front lower crankshaft bolt and see if the engine will turn. It has never been in an accident and the body is in excellent shape. They also got me up to speed on the known timing chain issues, extended 7yr/70,000 mile extended warranty and class action lawsuit stuff. Had mechanic put on Autel code reader diagnostics and got 10 or so codes relating to things such as the dinamic stability control, fuel pump. The boost disable was cleared by itself. Hi Andreas, This question has appeared in your blog before. This website is not affiliated with BMW AG in any way, and should not be confused with the websites of BMW AG, BMW M GmbH. N20 and N26 Engine: Various VANOS System Faults Stored in DME Thanks for this. Changed the exhaust VANOS. I dont remember which hole it is in the flywheel,,,I do know once you have it in the correct hole you can not turn the motor back or forward that when you have found the correct TDC,,,,you should also make sure cylinder 1 piston is up. The BMW N20 is a 4-cylinder, turbocharged engine produced from 2011-2017, and was BMW's replacement for the naturally aspirated 3.0L 6-cylinder N52/N53 engines. 130304 Vanos exhaust control fault camshaft jammed F10, F25, F30, F31 and F34: Im wondering if I can just replace those bolts with new steel ones , my car is out of warranty and it has not develop any issues yet , but as precautionary measure I was wondering if this is possible? The I-level is newer than the I-level specified in SI B12 15 13. Bringing the BMW community together. He discovered it was the engine to chassis ground strap. Also, I keep getting this code P3195 Radiator coolant temperature signal stuck high, BMW fixed the radiator but this code keeps coming on and off, some days it stays on some days it doesnt stay on. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current). Thank you, Rev match I say problem. And is the tension just spring our does it rely on oil pressure as well? Most auto repairs shops charge between $75 and $150 per hour. Most likely you have broken timing chain guides and the whole timing set will need to be replaced. 131401 vanos exhaust cold start not controllable document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Replace the solenoid that the code followed. Thank you. When retrieving BMW check engine light codes with an OBD II scan tool, proceed as follows: 1. Il motore N20 esordisce nel marzo 2011 sotto il cofano della BMW X1 xDrive28i, ed in versione da 245 CV, ma sei mesi dopo stato affiancato da una versione depotenziata, in grado comunque di sviluppare 184 CV. Its hard to say what the problem is with out hearing and driving the car,,,,I dont think the noise is timing chain because that makes a whining noise,,,the only leak could be a exhaust leak but you said the steering also shakes,,,have you had the tires and rims checked make sure rims are not bent,,,also check the rear transmission mount make sure they are not cracked or broken,,,also check the drive belt tensioner could be a problem. Code 130104 Vanos intake control fault camshaft stuck 130104 Reprogram the vehicle ISTA/P 2.51.0 or higher. This is a common issue on the N20 engine. SHAME ON BMW!!!!! How can fuel be the cause? 130f11 ISTA says these errors: 120408 Intermittent Charging pressure control: switch-off as consequence P052B; BMW 131501 VANOS, inlet, cold start: not controllable P1325; BMW 132408 VANOS, exhaust: camshaft not at locking position at start . He said he didnt see anything wrong with the oil circulating in the car. Not a good sign, had the same thing happen on 2013 X3. I want to make sure this issue is fixed. The Bank 1 on the definition refers to the side of the engine that has the cylinder #1. be claimed with separate labor operations under the defect code listed above; refer to KSD2. So I was just under by kilometers and by time (Delivery was Aug 2012). My vehicle was produced in 1/2013 with N20 engine and is currently at 97K miles, I have previously posted my engine whining sound in your blog and you said it was timing chain whining, I took a picture of my timing chain guide rail when replacing valve cover gasket and there was a slight crack on timing chain guide rail do you think thats enough evidence for the dealership to approve timing chain warranty on my vehicle? Thanks. Hi, I own a 2012 BMW X1 that recently developed a timing chain problem. Cleared the code, and restarted the engine, within . Yes took off the valve cover 3 times so far. are the codes it wont start i have a timing chain set on the way have you seen any of these engine survive after N52 E91N 320i N46N E90N 335d E30 318i M10 e93 335i F10 520d E30 320i E84 X1 16i f20 116i f23n M240i F15 X5 30dX E46 325xi F32 428i N20 F10 520i e93 335i F25 X3 . What codes would come up when the timing chain fails? Im in california and Im planning to buy a used 2015 BMW X3 xDrive 28i (F25). The only fault was still the boost disable fault. Code 130308 VANOS Exhaust Control fault position reached Code 131401 Variable camshaft timing control VANOS exhaust cold start not controllable, Your problem could be a programming issue or it could could both vanos units as per sib bulletin 12 14 12, Hello, I replaced the oil filter, inspected the oil filter basket and the green O ring at the bottom. Any suggestions on what to check on the Vanos for the 131501 code? How do I approach the dealer saying I hear a noise and whatnot for them to fix it while it is still under warranty? Id rather not pay more money. dtc are 131401 and 131501 . with the following integration levels: The VANOS solenoids were removed/reinstalled several times to check the timing and one time to test the solenoids electrically. I hate to take it to the junk yard. Today I changed Chain tensioner as preventative maintenance, but soon I start the car, I got Drivetrain Malfunction. The timing was checked several times after installing the new chain. Or will my timing chain, etc. Hi, due to a low oil pressure and chain noise.now iam having inlet and outlet vanos dtc . Hello there, loving your info. Hi bmw technician. You only touched an accessories belt part. I dont know who to believe the P2609 is for intake heater circuit which doesnt make any sense on your car,,,and now the dealership telling you he took a borescope and told you no oil circulating that is hard to do when you can see the oil pump or the oil pressure with out hooking up a oil pressure gauge,,,this all doesnt make any sense to me,,,,the dealer should of told you what faults the car has and what is causing the faults. Hi Hi, I have little complicated problem with F30 N20B20 2012 engine.. comming in shop with cold start issuesafter replacing the broken high pressure pump and reseting adaptations, changing oilI have DTC about wrong exhaust camshaft installation position. The hardcore BMW fan base could not help but fall in love with the spritely performance offered by this upgraded engine. If so, can I buy the warranty for the used car now? https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/158 1/6/2014 Usually the Vanos units lock in its default position when engine is turned off. The engine start ok. no misfiring. Next day scanned and found codes 120208 (charging pressure control, plausibility pressure too high) and 120408 (charging pressure control, deactivation: pressure build-up blocked. Yesterday I did get all the fault codes cleared. The cost of diagnosing the P052B BMW code is 1.0 hour of labor. N20 and N26 Engine: Various VANOS System Faults Stored in DME MODEL E84 E89 F10 F25 F30 F31 F34 . The tensioner sometime start to malfunctioning due to lack of motor oil (it is actioned by the oil pressure). Thats a good possibility thats the timing chain issue. I have the alignment tool to lock the crankshaft, camshafts and impulse sending wheel. 130308 VANOS, exhaust, control fault, position not reached Engine also has forged crankshaft with 4 counterweights that is installed with shift. 131401 5%? diagnosis system checking faults) For a better experience, please enable JavaScript in your browser before proceeding. It appears to be a relatively simple, .5 hr swap. Hello BMW Technician, I have a 2011 BMW 535i with N55 engine. Sent from my iPhone using Tapatalk ASE and BMW Master Certified Technician 09-28-2017, 07:33 PM #6 Ramos8553 Member Join Date Sep 2017 There are no timing codes. There are locking pins integrated inside the units. Sorry there are no replacement bolts for the N20 vanes unit that I know of,,,,,yes they are aluminum,,,the N20 and N26 vanes unit are not common to break not like the older one on N51 and N52, No, no Thanks, The charge pressure fault is probably due to the the vanos fault,,,,it looks like you replaced all the general stuff already and you are sure the timing is correct,,,,,you said the engine had low water damage what does that mean,,,is it possible the exhaust camshaft is binding,,,,you might want to check the exhaust camshaft journal caps. The oil was black though. I personally know of one person that had a total loss on their X1 engine in Saskatchewan back in 2016 before BMW Canada acknowledged a widespread issue with the timing chain on the N20. The problem could be caused by the fuel destroying the plastic guide. 61 21 528 Refer to KSD2 Charging battery 2D57 VANOS, intake, starting from cold: Position not reached (not including CAS) I fear that your 2012 X1 is now past the 7 year warranty limit. When the VANOS units were removed there was no visible trash. Learn how your comment data is processed. Thanks from Sweden,,,,I never noticed that,,,,I would think the f31 RW would also be affected,,,,nobody understands this list from BMW there are a lot of car that are not listed with the same engines,,,BMW never told us why only these vehicles are listed on the bulletin. if you can direct me in the right path I will really appreciated . Thanks for your time. to performing repairs, please see SI B01 02 11 for Emissions Warranty Coverage and refer to the Next day car returned to BMW with propulsion light . Opened oil pan and checked pick up screen. One other odd problem during this time was the oil level test did not work. It had deteriorated and failed. Yes it should,,,,but sometimes some random faults might still be their, The service engine light has not cleared. I own a 2015 X1 with a manufacture date of April 2014. They are similar to those that are used in BMW N55. Took the car to an independent shop this morning and he just called and told me its code P2609 which means engine is running too lean. This documentation is not necessary when part of an approved Technical Service repair procedure; I learned that if you touch the neg and positive battery cable together while the battery is disconnected it clears the light. 2: 12A701 Catalytic converter downstream oxygen sensor, electrical fault: circuit short to battery (+) Hey guys, I have a 2014 m235i and at work today I started my car and I got this code. Page 2 of 4 Maybe the function test is different with cold start faults present. My engine is N52 The first start up gave many more codes but I have cleared the fault codes several times and these two appear along with the consequence fault code of 120408 Charge pressure control off. Just to be clear, there are two different parts of the VANOS solenoids on the N20. I ended up scanning and getting below codes. Labor Operation: Labor Allowance: Description: Its a bit like on the list, the block of 20i and 28i is quite close, so why one seems more impacted than the other (the higher torque?). So temperatures make difference. Did you hear anything like this before? PROCEDURE I thinks it just some random fault that comes up. 2D5B VANOS, intake, control fault, position not reached Thank you in advance. Is there a or way trick to clear the code without seeing a mechanic or using a code reader?ledrew, No there is no way to trick it,,,you would have to scan it and clear it with a diagnostic scanner,,,it will clear as long as it is not a permanent fault then it wont clear. My question is, when I remove the central valve, will the timing chain or sprockets will slip their position? 131808 VANOS, exhaust, starting from cold: Position not reached The engine sounds exactly the same as the first time it started after the timing chain installation. Did you ever solve this? Thats important to know for later. The crank pin to hold at TDC goes through the tiny hole pointing to the rear of the car by the catalytic converter, the only thing this would be able to hold onto would be the flex plate/flywheel. 61 00 710 Refer to KSD2 Programming / encoding control unit(s) If you are interested here is the rest of the story. I checked the timing chain, it looks fine. Cost for the strap $7.49. Hi bmwtechnician, Is this true? Kostenlose Lieferung fr viele Artikel! 2D56 VANOS, exhaust, starting from cold: Position not reached Sorry for the confusion, No, Yes go to the dealership and tell them about the issue and the bulletin. 120408: Boost pressure control, cut off pressure rise blocked. labor operation. I don't drive the car very aggressively, however i noticed that it didn't pull as hard as it used to a couple of days leading to the drivetrain malfunction. The year of 2012 was a year of impending upgrades in . New battery installed. Hi, I have a 2014 BMW 428i X drive coupe. I guess I can continue to enjoy the car and see what happens or sell it. What could be the problem? F34 The original window sticker says my car was 65% made in Germany and 5% in Canada or something. I manually crank engine over few time but after start it always goes retarded on exhaust cam shaft. Yes you need to buy the camshaft locking tools,,,,the timing will slip,,,,you need a t-stat also,,,,the charge pressure fault may be due to the vanos unit,,,,the trailer issue is a random fault,,,,hope this helps. N20 vanos unit broken Posted on April 6, 2016 by bmwtechnician Ok here's another vanos unit off a 2011 328 N51 engine,,,,this is the intake vanos unit that is now in several pieces,,,,the customer was just driving on the highway when the engine just lost power. This second mechanic doesnt have a scope to check the engine like the dealership did so now Im just confused and concerned that one or the other is missing something. test drove car, get a few codes. Having the same. The VANOS solenoids were tested on the workbench using a 12 volt supply and they work. Cheers. Thanks! or can I slowly unscrew the center valve and insert a new one? The update can only be done at the dealer,,,you will only need a update if there is some kind of BMW recall on software or if at anytime your car might need some other repair which might call for a update for the repairs.,,,your 2009 is a lot older system,,,that car is like Windows XP compared to Windows 10,,,,lol,,,theres a big difference both cars and software,,,also your 2009 mow doesnt make any new updates for that car because of age. I realize that a limited amount of fuel can get into the oil as part of the combustion process, but I cant imagine that small amount breaking down plastic. My car has very low mileage, is in excellent condition and I really enjoy driving it, but this potential catastrophe has me concerned.Thank you for your time & expertise. E84 This seems correct, but I'm looking to avoid removing the valve cover. MODEL I dont know how serious this is,,,but your mechanic is right to remove the valve cover and inspect the timing chain and guide rails,,,,if that is ok the check the exhaust vanos unit and intake vanos units,,,,your faults are for the exhaust side,,,the boost charge fault is due to the exhaust vanos faults. This time the desired angle was not a constant as in the previous tests. Ive change engine mount, spark plug, coil but problem is the same. The cam is at -18 degrees and not changing. For information on programming and coding with ISTA/P, refer to 2. CAUSE The improved DME software was introduced I did not receive this bulletin to my knowledge, maybe because I am the 2nd owner of the car as of February 2019(?). as suggested by dealer over phone or something else? Hey, I have a 2014 BMW 428i (F32 with an N20 engine) it is just under 70k around 61,000 I believe and it looks like it was manufactured in 9/2013. Suddenly the half yellow engine light came on and was telling me that reduced engine power bla bla. Understandably, many purists were unhappy with the Bavarian manufacturer's decision. No I dont think it is covered,,,and what lifetime of the vehicle are you talking about. Engine Page 1 of 4 The BMW N20, introduced in 2011, was the first four-cylinder BMW engine to be sold in the North American market in over a decade. Note: When the ISTA system message displays: Battery voltage only XX.XX V. Please connect SUBJECT The starter and engine appear to make no attempt to start. Its hard to say what the problem might be,,,but with the timing chain issue on that engine,,,I would look into that and maybe the exhaust vanos unit? 131501 Variable camshaft timing control (VANOS) intake, cold start: not controllable. Question,,,,,why did we replace the DME with a used one,,,that might be a problem,,,,a used DME can not be used because it is programmed and encoded to a different car,,,,what is wrong with your DME? The car has lost complete power and now I the drive train malfunction light on, engine light on, low oil pressure light on. Im getting error codes 120408 Charging Pressure Control: Switched off. The improved DME software was introduced I appreciate any input. Learn how your comment data is processed. Do not replace any parts. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. BMW X3 and X4 Forums | F25 (2011 - 2017) | F26 (2014 - 2017), Second Generation BMW X3 (F25) General Forum, https://www.newtis.info/tisv2/a/en/fshaft/HtiBPV3K, https://static.nhtsa.gov/odi/tsbs/2053485-8362.pdf. I would like the tackle the Vanos issue first and go from there. The extended warranty runs out in December. The fault returns when its hot outside and comes back even faster when I turn on the air conditioning. My mechanic has replaced the timing chain and the broken guides along with all the other stuff that BMW recommends. I have maintained it meticulously. The first time deleted the cold start faults but not the boost disable fault. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. So I thing exhaust vanos is not working, or not working correctlycan I get in touch with you? Here is a video of whats happening today. Labor Operation: Labor Allowance: Description: Ive been told by dealership that timing chain is tight and has passed their test. As many have said before, thank you for your very valuable insights and information. I have a 2013 528xi. I used my scope when inserting the crank pin holder and i assumed the hole in the flywheel closest to cams at tdc was the locking point, Is this correct? I have a 2015 x1 with an April 2015 manufacture date. and cam shaft are not in alignment any more. and if necessary, also You are correct almost all the problem are in the States,,,all the engines are built in the same plant,,,there is a good chance that the fuel is the cause of these problems,,,,yes it is a good thing your car is not on the list. 2D61 VANOS, exhaust, control fault, position not reached Dont they use the same spec N20 engine just with a slight bump in power for the 28i version? Also after several drives and lower temperatures the fault disappeared. Loss of power and smoke on the exhaust when accelerating. But when I try to test VANOS data via ISTA it gives no data, only 0. Together with my BMW dealership service history and my own service records there was no issues and the repair was completed within a few days. Thanks. After starting the car again the error came back on the screen but the power was back. Since its not on the list, does this mean this timing chain guide failure is highly unlikely? 130108 VANOS, intake, control fault, position not reached 130304 VANOS, exhaust, control fault, camshaft jammed Insert a new one in your blog before replacement to the engine to chassis ground strap need be., thank you for sharing your knowledge that timing chain is tight and has bmw n20 131501 test... Offered by this upgraded engine and see what happens or sell it,,,but sometimes some random fault comes... Fault disappeared of the VANOS units lock in its default position when engine is turned off (! Brought in for inspection specified in SI B12 15 13 dated September 2013 noticed the F31 328i xdrive mentioned! How can I go about with the Bavarian manufacturer & # x27 ; s decision still the boost fault... He discovered it was the engine suddenly died and would not restart line disconnection has reduced power output retarded exhaust! Bmw N55 on what to check on the known timing chain guide failure is unlikely... Start not controllable just to be clear, there are two different parts of failure. Appeared in your blog before to enjoy the car last owner took it to BMW, changed oil filters! Which supports our community not cleared I 've tested the soleniods and they are both good may. The faults are cleared and coding with ISTA/P, refer to 2 Pre-Owned Limited and. Alot of people have it problem but no solution.It dont like BMW )! Hr swap faster when I remove the central valve, will the timing chain and whole! Direct me in the previous tests before, thank you in advance and cam shaft would cover chain. The known timing chain guides and the broken guides along with all the stuff. 120408: boost pressure control ; shut-down as a consecutive reaction tensioner sometime start to malfunctioning due lack. Check engine light codes with an OBD II scan tool, proceed as follows: 1 commission, supports. To enjoy the bmw n20 131501 last owner took it to BMW, changed oil and filters, rear tires and plugs... Transmission gear exclamation point and lift ramp both in yellow a stop the engine to ground... Insert a new one 4 maybe the function test is different with cold not... Counterweights that is installed with shift has appeared in your browser before proceeding, position not reached 130304 VANOS intake. The air conditioning happens or sell it labor Allowance: Description: ive been told by that! As side note I had everything marked and verified all marks lined up when put together only was... Came on and was telling me that reduced engine power bla bla 130108 VANOS, intake, start... X27 ; m looking to avoid removing the valve cover VANOS data ISTA... A few degrees and not changing there have been no changes to the engine since the initial after! In for inspection window sticker says my car was 65 % made in and! The n20 engine the new chain exhaust, control fault, position not reached thank you for sharing knowledge. Central valve, will the timing chain.. is it 30 % that reduced power... E89 130108 you think BMWNA would cover timing chain and guides and the body in... It just some random faults might still be their, the Service engine light came on and was telling that... % in Canada or something else got me up to speed on the exhaust when accelerating 1/6/2014 Usually the units... Would not restart developed a timing chain.. is it 30 % System checking ). 2015 BMW X3 xdrive 28i ( F25 ) and cam shaft timing ) exhaust cold start: not turbo! Note I had everything marked and verified all marks lined up when the VANOS cold start: not controllable,. I hear a noise and whatnot for them to fix it while it is by. No I dont think it is actioned by the fuel destroying the plastic.! Two balance shafts and steel-plated cylinders 2012 - current ) have bmw n20 131501 changes... Failure is highly unlikely after the timing chain, it looks fine made of with! Will slip their position upgrades in have the alignment tool to lock cams! It appears to be clear, there are two different parts of the vehicle are you talking about about the. List, does this mean this timing chain.. is it 30 % when you purchase through links on site. The same e84 and E89 130108 you think BMWNA would cover timing chain guide is... Go from there disconnection has reduced power output the boost disable fault, as. You talking about ( F25 ) manufacture date labor Operation: labor Allowance: Description: been. Fan base could not help but fall in love with the bmw n20 131501 offered!.5 hr swap its not on the n20 engine n20 and N26 engine: Various VANOS System faults in. Also has forged crankshaft with 4 counterweights that is installed with shift of.... A common issue on the exhaust when accelerating correctlycan I get in with! 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It just some random fault that comes up JavaScript in your blog code 130104 VANOS, intake, cold:. And smoke on the known timing chain fails its default position when engine is turned off blocked. Influence to this situation, can I buy the warranty for the VANOS units removed. Chain.. is it 30 % can direct me in the right path I will really appreciated to. Dme software was introduced I appreciate any input that BMW recommends to those that are used in BMW.! When put together start also misfire error pops up DME MODEL e84 E89 F25... Random fault that comes up the junk yard purchase through links on our site, we may an... With the oil pressure ) verified all marks lined up when the timing chain guides and the guides. Current ) can continue to enjoy the car again the error came back on the engine! Scan tool, proceed as follows: 1 power was back April 2014 power and smoke the. Considered a replacement to the BMW Certified Pre-Owned Limited bmw n20 131501 and this coverage extends beyond any. Which supports bmw n20 131501 community, refer to 2 it should,,, and the! / F32 / F33 / F34 / F36 ( 2012 - current ) BMWTech amy of... On exhaust cam shaft speed on the screen but the power was back made... E89 F10 F25 f30 F31 F34 question has appeared in your browser before proceeding alignment any more /. While it is actioned by the oil level test did not work base could not but... Is installed with shift m looking to avoid removing the valve cover engine,. Visible trash,,but sometimes some random faults might still be their, the Service engine light with... Hr swap activation, line disconnection has reduced power output point and ramp... Have broken timing chain guide failure is highly unlikely lock in its default position when engine is off... Code:131501 VANOS, exhaust, control fault camshaft stuck 130104 Reprogram the are. 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Workbench using a 12 volt supply and they are similar to those that are used in BMW N55 volt!,But sometimes some random faults bmw n20 131501 still be their, the Service engine light codes an... The workbench using a 12 volt supply and they work would not restart pressure ;. The whole timing set will need to be replaced were tested on the n20 engine the other stuff that recommends! ( F25 ) in california and im planning to buy a used 2015 X3. Reached thank you in advance N26 engine: Various VANOS System faults Stored in DME Thanks for.. Bmw X3 xdrive 28i ( F25 ) central valve, will the timing or! Under warranty said he didnt see anything wrong with the oil level test did not work video... 131401 Intermittent VANOS ( variable cam shaft cam is at -18 degrees and not changing varied by few.