Sep 15, 2021 · I checked the codes and only got a _c00. To test: 1) Remove the seat 2) Lift & support the fuel tank 3) Remove the airbox cover 4) Turn the ignition switch on; the secondary throttle valves should cycle all the way open, then close very slightly to 95% open. -stva-fix-2000-2003-750-2001-2002-1000-a Used to race, used to be fast, won a few championships. The STVA in the k6/k7 is superior the the k4/k5 models that were prone to failure. So much misinformation about the STVA flying around these days about the STVA function, and failure repair that I thought I'd step in and shine some light. You cannot buy a STVA, it comes as part of the throttle body assembly (very expensive). - C28 code (STVA - no signal from ECM/signal not reaching ECM/operationvoltage not reading STVA) - Opened up bike, throttle valves get to 1/3-1/2 open and shudder before coming to a rest (should cycle fully open when key turned to 'on') - Replaced STVA, TPS and STPS with known working parts from K6/K7 GSXR 600 JRoss. The intake runners on. TheGeek. 1978 Yamaha 750E (Good Memories), 1996 Honda ST1100 ABS/TCS (Sold), 2004 Yamaha FJR1300 (Sold), 2010 Honda SH150 Urban Assault Vehicle (Sold), 2012 Suzuki DL650 (Sold), CODE C28 ( STVA SUZUKI GSX 600 ERROR )if you have suzuki gsx 600 or suzuki 750 and get some code at your spido, is turning red on. Also the exhaust was doin a popping noise which one member (jetmechanic) guide me how to plug my pair valve, which i did. Vee2=2014-2016 DL1000s. :thumbup i TRIED everything but still fails, so i TRIED a difFerent thing and it workED for me, so i wantED to share this video about the way i fixED the stva. 5287 posts · Joined 2013 The C28 code can be caused by a few things, from the stepper motor failing, the secondary thottle plates sticking, the butterfly link worn / dry, throttle boot clamps causing fault, STV sensor adjustment, STVS connector loose, etc. But when I check for shorts from the ecu connector to the harness stva plug I. My understanding is that the STVA gives smoother slow speed riding. I'd quite like that. Turn on ignition with airbox off and valve opens all the way then closes part way as described in manual. The rear is fine, but the front is seized. maybe it is problem C28 Hey guys, My bike is throwing a C28/C29 code. The STVA in the k6/k7 is superior the the k4/k5 models that were prone to failure. The fact it runs doesn't mean it's not. espn swac women The motor may be OK, but the sensor may be giving the wrong position. Loose connections are sometimes the cause, but the most difficult to find. ACF50 is a useful anti corrosion lubricant. 6 stva cycles 2nd butterflys then jams open, now i have a FI light with -c28 code 7. Also check your STPS resistance. Ground) If ok, then measure the stva resistance (between the p wire "a" and b wire "b") and (between the w/b wire "c" and g wire "d") Need to know how to fix c28 code. There are also services that will repair the servo for you. 1 between the cd terminals. Or it's unplugged / wiring issue. I recommend that anyone who gets the C28 code try this repair first before spending Major amounts of money at the dealer buying a new throttle body ($90000). As I got the bike running good with the new engine, the C28 code followed shortly after. The C-28 code came up which is the Secondary Throttle Valve Actuator that is integral to the Throttle Body. " Problem is that the ECM. elp1 amazon fulfillment center Installing it incorrectly can cause irreparable damage to the sensor. codes c30 and c41. Pat- 2007 DL650A was ridden to all 48 contiguous states. Re : Code panne c28 sur GSR 600. Specifically for the 2004 Like. C28 tells you what system has the problem, not the specific component in the system. 2000 GSXR 750 w/ 04 1k engine. For the 2001: STVA harness assembly - 13477-39F00. 3) Turn the secondary plates to the fully closed position and reinstall. Proof that the STVA eliminator actually works. If the ECM can't get the value expected, it will throw C28. The STVA should be covered by the Emissions warranty - which is 5 years (18K miles)!!!. We're looking for 12 volts at two pins, one for each motor 15420 posts · Joined 2006 C28 and C29 are closely related. globe life eservicecenter Read on to discover some of the easiest ways to. From what I have read on the 06-07 Gsxr it is rare for the STVA to go bad so it could ei. Nov 18, 2023 · Yes I have the c28 code it hasn’t went away. We may earn a commission for products purchased through links on this page Tech and performance chat. Apr 23, 2019 · JRoss. about a month ago my stva started acting up and throwing codes. Oil Threads are ENTERTAINING, to say the least. Checked it out and the STVA read 7ohms as it should. 1 (1) A person who, by reason of … Flashing a new software with the C28 error code removed might work, and then you could pull the blades and get it tuned. I took it apart and soldered the STVA and put it back on and nothing. Pulsating knocking sound. While doing so I got a c28. Hey, If any of my videos saved you a buck or two con. STVA C28 « previous next. K8/K9 STVA - Code C28. Computer Science Degree. No you cannot buy the STVA separately that's a proven fact but for those looking to save money, apparently the Ninja Ex650 (don't even know what the bike looks like) used the same STVA. C28 and C29 Error codes. 01-03 600 and 00-03 750 Pulled Code C29 on my 2007 gsxr 600 on power up makes clicking noise Anyone know how to fix ? 2007 gsxr 600 c28 code help!!!. It would make a sputter noise and wouldn't stop (sometimes it would stop after a couple minutes) but the bike still ran perfectly fine and I had the C28 STVA code. Scoot is running fine re C28 C14 codes,watched a few videos tried everything,took STVA apart checked solder connections etc re a video,still show F1/codes but Im going to forget it and just ride.

Hey everyone this would be my first post to the site but have always read stuff on it. c29 C22 and C28 Codes Question about AP sensor. I found a by pass cable from ECU (red white) directly to STVA coupler but the original cable still there. The STVA in the k6/k7 is superior the the k4/k5 models that were prone to failure. Read on to discover some of the easiest ways to. Got the code and now my bike won't even go past 6k at any throttle position But when I check for shorts from the ecu connector to the harness stva plug I'm not. Don't use force on anything as the only cure for breaking something … STVA failure. Here's everything you need to know. places to get a piercing near me Recently I started to have my FI light come on while riding. Roughly 35k miles on it. I tried to adjust the STPS to get it back to -c00. 오토바이 휠 리프트 : https://naver. I have taken the air box off and checked the throttle valves to see if they are seized. i just knew after i buy the bike. So I got the c28 code on my 2004 GSXR, after fixing my fuel system. Removing the Throttle Body step by step After having my FI light illuminate on the Bike, I took it to a local Mechanic to get it diagnosed. ragdoll physics Followed the manual's instructions on testing the stva and it is in working order. There is a broken circuit inside the STVA unit. The C29 code (STPS) is only tripped on 2 conditions, high or low voltage. I was able to loosen the screws but then i can pull the stva box out of the shaft. unity mod manger #codec28 #errorcodegsxr #c28stva #defautgsxr #stvagsxr STVA is C28 and from your pics I think thats what your asking about but then you say exhaust servo. When I flipped the ignition switch the flaps stay close and just sounds like its grinding and wants to go forwards. Sorry to hear you were sick 2007 B400 - Piglet. +1 The code will go away if the problem is fixed and power to the ECM is turned off & restored, something that you doubtless did while working on the bike.

Researched for days and saw that I can test the STVA with a DIMM. Followed the manual's instructions on testing the stva and it is in working order. 15420 posts · Joined 2006 Only way to get rid of those two codes is to fix the SDTV system. I recently noticed while riding that my bike was bogging down at high rpm just completely losing power WOT. i got it apart and re-soldering the plugs terminals, but i couldnt help but break the unit down further, so i took out the main unit from all the plastic to expose that small 'motor' and at first i didnt notice 2 wave washers then i picked it back up and noticed 2 wave washers, but i can. Sorry to hear you were sick 2007 B400 - Piglet. 2000 GSXR 750 w/ 04 1k engine. Oil Threads are ENTERTAINING, to say the least. 15419 posts · Joined 2006 The only problem using a carb tool is that they're usually labeled for the kind of vacuum carbs pull, not throttle bodies. When my bike is at idle, the STVA is very loud. It would make a sputter noise and wouldn't stop (sometimes it would stop after a couple minutes) but the bike still ran perfectly fine and I had the C28 STVA code. Remove the throttle bodies by taking off the airbox, disconnecting the fuel feed from the tank, unplug each injector and label them, unplug the MAP sensor, unplug the primary TPS, unplug the STVA and STPS, loosen the hose clamps on the bottom of the throttle bodies and lift them off. Nicknames I use to lessen typing, Vee = 2002-2012 DL1000s. Hence my question, can you do the paper clip trick to read codes on the AN400? Is there any maintenance for the mysterious STVA? I read one thread, the STVA helps the engine when you suddenly open the throttle a lot. When I encounter a C28 code on the k6/k7 models, I first verify that the STVA itself is good using that test. The motor may be OK, but the sensor may be giving the wrong position. ” A code of conduct is necessary so members of an organization or group understand the standards they will be expected to uphold when interacting with each other and others outside t. The sensor connected and giving unexpected, but valid voltage makes the ECM believe the STVA isn't moving as directed and gives C28. When you tested the TBS, where was the dash, bottom, middle or top? Also, is the engine at operating temperature? C28 c29 code. I've removed my STVA & I need to find a way to get rid of that FI light. Now, the stva still actuated the secondary tb, but the fi is lit, the c28 code is present, and the bike bogs at higher rpms, and even still occasionally at lower rpms Well, I dont know for sure. With its user-friendly interface and powerful features, Replit offers a unique coding ex. hobby lobby wall art framed Coupon codes and promo codes are two popular methods that shoppers use to get discounts. turn the bike on and keep it running short out the two wires in a white harness under your seat and then the f1 will. Best thing to do is by a used one off Ebay and just replace the whole thing. If you are unable to do the repair your self I know that some here on this forum will do the. 1978 Yamaha 750E (Good Memories), 1996 Honda ST1100 ABS/TCS (Sold), 2004 Yamaha FJR1300 (Sold), 2010 Honda SH150 Urban Assault Vehicle (Sold), 2012 Suzuki DL650 (Sold), CODE C28 ( STVA SUZUKI GSX 600 ERROR )if you have suzuki gsx 600 or suzuki 750 and get some code at your spido, is turning red on. - C28 code (STVA - no signal from ECM/signal not reaching ECM/operationvoltage not reading STVA) - Opened up bike, throttle valves get to 1/3-1/2 open and shudder before coming to a rest (should cycle fully open when key turned to 'on') - Replaced STVA, TPS and STPS with known working parts from K6/K7 GSXR 600 JRoss. There are also services that will repair the servo for you. K5 1K street - '10 600RR track. Tested the stp connector (the one attached to the ECM) and couldn't get a read out of it (I also don't really know how to work my volt meter so that doesn't help) gave up because. 3. Chuckster is the guru on these systems. Checked it out and the STVA read 7ohms as it should. c28: Secondary throttle valve actuator malfunction: When no actuator control signal is supplied from the ECM or communication signal does not reach ECM or operation voltage does not reach STVA motor, C28 is indicated. When I flipped the ignition switch the flaps stay close and just sounds like its grinding and wants to go forwards. 2 posts · Joined 2022 Im new to these kind of bikes i just picked up a 2005 gsxr600 the fi is flashing an red light is on put in dealer mode showing -c28 code the secondary butterflys start closed and go full open when you turn the key on then jitter back and forth for a few seconds the bike starts. cal adventures ropes course and rock climbing Ive been blessed with years that dont have issues. Followed the manual's instructions on testing the stva and it is in working order. Checked it out and the STVA read 7ohms as it should. 2) Check the STVA coupler for loose or poor contacts. K7 600 c29 code only. ” But what exactly is a customs tariff code? In this article, we will explore. Sorry to hear you were sick 2007 B400 - Piglet. It provides guidelines on making decisions that are in line wit. Hey everyone this would be my first post to the site but have always read stuff on it. Insert it only enough to turn the STVA and turn it fully clockwise. No power at any gear. C28 means the STVA circuits have a problem. Salut , aujourd'hui j'ai de gros accoup sur le gsxr vers 5000tr/min apres verification sur la prise diagnostique ,il s'agit du code C28 ,ce sont donc les pap. 1 between the cd terminals. Jump to Latest Follow I checked the codes and only got a _c00. Are you interested in learning coding but don’t know where to start? Look no further than Tynker – an innovative platform that makes coding accessible and fun for beginners CSS, or Cascading Style Sheets, is a fundamental coding language used in web development to style and design websites. The bike instantly revved much cleaner and started much easier as well with the new STVA, so I'm thinking once I get a handle on the C40 (ISC valve) I should be good to go. 1 2. I've seen it done for the exhaust SERVO & the grey/black wire removal from the ECU ,so surely this must work on the same principal. Since I got it a few months ago the FI light has come on intermittantly, always with code C28. This happened on my '04 750, and in my case, it caused massive power loss when I was deep in the throttle. May 2, 2014 · 3. bike is giving me a code of c28 but the mechanic is saying its the computer. I got the throttle bodies installed, bike runs much better. STVA continuity : 0 Q (Infinity) 5) If OK, then measure the.