Volvo Steering Angle Sensor Replacement - (S60, S80, V70, XC70, XC90)
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- čas přidán 27. 11. 2017
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Chances are that many of you have received the common "Anti-Skid Service Required" message from your P2 Volvo. If you haven't, there's a good chance that you may come across it during the span of owning your vehicle. This common error message tends to be found the most on the P2 platform vehicles ranging from model years 2005-2010.
The most common cause for this message is due to a faulty steering angle sensor. The steering angle sensor is incorporated into the Supplementary Restraint System (SRS) contact reel which is actually part of your steering wheel module. Inside of the steering wheel sensor is a code wheel which follows the movement of the steering wheel and calculates the steering wheel angle, turning speed, and number of turns.
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Step 1: Disconnect the battery and wait about 5 minutes before performing any work - Safety first.
Step 2: Remove the 3 T-25 torx screws from the steering column covers - Remove the covers
Step 3: Insert the key into the ignition to free the steering lock. Turn the wheel a quarter turn on each side to expose the two holes on the rear of the wheel. Insert a flat head screwdriver into the hole and pry up so that the screwdriver presses down on the catch release. Do this in both holes. This will release the air bag from the steering wheel.
Step 4: Take note of the wiring and the colors of the connectors. The connector housing on the airbag with either be pink or green to match the pink or green connector housings on the wiring harness. Remove the two connectors. Remove the green connector for the Steering Wheel Module. Place the air bag off to the side with the airbag portion facing up. Caution: Do not place the airbag surface on the ground or rest area, the connector side should always be placed on the ground or rest area.
Step 5: Remove the key and lock the steering wheel by turning it. Once the column is locked you can then remove the 18 mm bolt securing the steering wheel to the steering shaft.
Step 6: Once the bolt is removed, this will expose the steering shaft spline area. With a Sharpie marker, make a mark on the steering wheel splines so that they transfer onto the steering shaft splines. This will be used later so you know exactly where to re-position your steering wheel.
Step 7: Remove the steering wheel.
Step 8 : Now that you have the Clockspring / SAS unit completely exposed you'll notice the 3 Phillips head screws - Remove them.
Step 9: Remove the connector on the left side of the SAS.
Step 10: Replace the unit. When removing and installing be sure to remove and install it perfectly straight to avoid bending the terminal pins.
Step 11: Reinstall using the previous steps in reverse.
Once the new unit has been installed there is a good chance that if you have the latest software already installed into the vehicle, that the unit will not need to be reprogrammed. It's also recommended to have an authorized repair facility perform a calibration of the unit (DSTC ONLY). This should not take more than 20 minutes of the repair facility's time. At this time it's also a good opportunity to have them clear any DTCs that are still left in the system.
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This guy needs to do all repair videos clear straight to the point and fast accurate!! Great video
According to 2000-2007 Volvo V70 Service and Repair manual:
2:42 torque these screws to 2,5 Newton meter
3:09 torque the steering wheel center screw to 40 Newton meter
Thank you! I followed all your instructions and replaced the SAS, the anti-skid demons in my 08 XC90 are finally gone! I also replaced the yaw rate sensor in the floorboard, as it was damaged by a leaking sunroof drain. I didnt even need to take it to the dealer for software updates/calibration, all modules are communicating and I finally have my AWD/stability control back. I live in the northeast so Im very relieved to get this done before january. 10/10 instructional video!
You're welcome! Wow, it must feel so great to have your AWD back, especially just in time for winter! Really glad you found the video helpful.
I have the anti-skid issues with my XC90 as well. How were you able to determine if it was the angle sensor or the yaw rate sensor or did you just decide to change both?
@@asforme762 I changed the sensor under the passenger seat first. Had a leaky sunroof and it was corroded. Light was still on so I changed the sensor in the steering wheel next. Fixed. Power steering rack & cat converters failed a month later. Sold the car for pennies & hung my head all the way to the toyota dealership
@@Hobinator17 Dang, that sucks. What exactly happened to power steering rack and cat converter?
@@FlyingPilot2012 the rack simply failed. A tech tried to rebuild but it failed again. The section of exhaust pipe between the primary & secondary cats rusted out (Thanks NY roads). Was a nice car, just wish it lasted longer.
Incredibly useful video. The airbag removal step is rather difficult since it isn't totally clear what you're poking for. My 2007 XC90 V8 has a similar steering wheel to this vid but had 3 airbag connectors which caught me off guard. The extra grey one was a bit more finicky to remove given the angle but it all worked out. Appreciate this video!
Excellent video thanks. XC90 with DTSC (part 31313083) has slightly different connections to video but easy to figure out. Also removing and refitting the airbag was trickier (for novice) than appears in video but achievable with perseverance. Thanks again.
Well done, clear and concise, professional.
Thank you, very educational.
Thank you! Worked like a charm
Outstanding Video. Using this for a simple steering wheel replacement.
Very helpful, thanks guys. From Steve, UK.
Jayson really knows his Volvo’s! Very knowledgeable. Was very surprised to hear him at the end name every year and make that this tutorial would work for.
I always watch FCP tutorials before any other video!
Jay was a Volvo tech for many years before working at FCP Euro, so he definitely knows a thing or two! Thanks for watching, Dylan!
Small warning: if you do this job and the ANTI-SKID light is flashing when taking a turn, the sensor was not set properly, see below. Also, the sensor is different for STC and DSTC cars.
At 2:02 note how at about 7am on the yellow sensor strip, there is a small window: you can see there is a yellow band inside that window. If placing back the sensor, you HAVE to have that yellow color inside that window just like in the video, or the sensor will not work. Don't skip on this important step. Even the new sensors with the locking screw may not have the yellow window aligned. This is exactly the same thing as when you buy a new sensor which has a small locking screw (the one Jason says don't forget to remove it): the sensor has a rotating part inside and that part must be aligned with the yellow color inside the window when installing the sensor. Just turn the sensor both ways 2-3 turns until you see yellow inside the window (align it properly to see it fully).
The center steering wheel bolt is a stretch type and must be replaced with a new one and has some red loctite on it. Torque for a new one is 30 Nm plus and additional 30 degrees.
Here's a picture with the tabs to remove tha airbag, but note that some years had these tabs replaced with screws volvoforums.com/forum/attachments/volvo-s60-v60-10/24353d1501377816-steering-wheel-removal-%2Ahelp%2A-mine135.jpg
See my channel for a few Volvo repair videos while there.
You have saved me some cash and worry. I had removed the steering wheel and after placing it back, steering controls didn't work. Seeing your insight here, I observed that the little window around the clock spring showed blue instead of yellow. Gave it a few turns till yellow showed and voila! All steering wheel functions are back. Thanks a million
How can you decipher whether it's the angle sensor or the yaw rate sensor if you don't have vida?
Thanks for the additional FYI. I’m checking out you other videos. Thx👍😊
I’m putting a beautiful wood steering wheel from an S60 on my 2006 V70, thanks so much for this video.
Glad you found the video helpful, those wood steering wheels are very nice!
as same lol ! best and easy, thanks for the video :)
@@adrienhummel7014 You're welcome!
@@fcpeuro many thanks ! i need a special parts, i send a mail in your website !
Before getting at the SAS or YAW sensors, make sure your steering wheel is perfectly centered when you drive down the highway. Really move back in your seat and look at the steering branches to stay really horizontal on both side. If it's slightly turned to either side while going in a straight line, the software of the DSTC system will have information from wheels you are driving straight while the steering is telling it you are turning: this results in software throwing an error and the Anti-Skid message. When a garage is doing all wheels geometry (alignment) they must take care to have the steering perfectly centered (if they know what they are doing). All 4 wheels must be properly aligned. Dragging brakes or deflated tire (including rear ones) can also cause the steering to stay a little turned. Once you correct the alignment and get the steering correctly centered, try first re-calibrating the DSTC, see if the error goes away.
Damn, mine isn't perfectly straight. Very close but not perfect.
It's been like this for at least 100000kms though, and the error message started appearing once in a while and more and more frequently about a year / 20000kms ago.
Do you think I'll need more than just changing the SAS ?
Oh that's interesting. I just came back from a volvo service and in the list of things to do I have the Track rod end and wheel alignment but also the SAS to be replaced (which is super pricy). I'm trying to get to the bottom of the issue (had bad experiences in the past in car services). So if I'm understanding it right - could the error message go away after doing the track rods and wheel alignment? Thx!
@@nelchael87If you get an answer or figure it out, I hope you share. I hit a speed bump really hard. Things are not good in my Volvo world. I live about 200 mi. from a Volvo repair. Trying to get a handle on how bad things are. Hope you get answers. I’m going to pose your question to Houston Volvo club. 😊
@@lzh3131 Hey! I found a nicer place, which was also a lot cheaper, but they still had to replace the Steering Angle Sensor. It did fix all the issues along with the track rods and alignment. Knock on wood - no issues since.
Don’t get slid on the newer models removing the airbag! They have the holes … AND the tabs … but you can fiddle with them for years & the airbag will NEVER come out! I’m working on a ’07 V70 wagon - there are 2 T27 Torx SCREWS at the 3 & 9 o’clock position with the wheels straight ahead. Turn steering wheel 90 degrees in either direction and it will be on top, angled towards the cluster. They’re deep in there, so a regular Torx socket might not reach. Use a Torx key and a 8mm box end wrench for leverage - they’ll come loose with a CRACK! Fairly tight. You’ll see the airbag assembly coming towards you as you unscrew each one. The screws are captured so they won’t fall out when you turn the wheel 180 degrees opposite to remove the 2nd screw. 👍
Great instructional video. I am a new owner of a used 2010 XC90. If I take out the old clockspring to blow it out with compressed air, would we still need to have the software updated? The anti-skid alert is intermittent and the dealer that sold us the car explained it was likely due to a dust build up.
Hi there, thank you for the video. Could this be a yaw sensor problem too causing the same error?
My 2008 XC90 has a slight vibration or shudder in the steering wheel when turning at lower speeds (20mph) or rolling down the street and hitting a bump. Is this an indication of needing this Angle Sensor? If not, any other ideas? The motor mounts are good, the tires are new and balanced, the spark plugs are replaced (in case you were thinking motor missing). So frustrating to have this vibration or shudder in the steering wheel. Thanks.
Hi , thank you for your very instructive video, is this also the sensor that is used for xenon headlights? I mean ABL xenon headlights
Once repair is done will the car drive to the garage for calibration? Or will it fail to start and drive until calibrated?
Hi Carl, yes you can drive to the dealership to get it calibrated.
😳😳😳
You made it look so easy to be done ....
Contrary to these instructions, my 2007 XC70 has the four spoke steering wheel and the airbag is held in with two Torx screws accessed through tiny holes on either side of the wheel. The column covers do not need to be removed to access them. Also, be careful about using electric drivers when loosening and tightening battery terminal clamps. One could easily break the clamping bolt as I did. Good thing I was able to take the one off of my 2002 XC70!
Same here, 07 XC70 uses a T27 torx to remove airbag with angled bolts. Also, there are only 3 screws that hold down the sensor. Thanks for your comment.
Great video - I have a related question. I just finished replacing the lower steering u-joint but I lost track of the orientation of the steering wheel in the process. As a result, when I turned the steering wheel full left, I damaged some wiring somewhere in the column. Now I'm stuck with an ABS CEL and no longer have an steering wheel audio controls working. I'm thinking that I probably damaged the steering angle sensor harness - does this make sense?
Why did you change the steering u-joint and besides wiring, did it fix the problem?
Great video
korea, thank you
Great info. Can I use a Snap on computer to re set the sensor? Would it work?
Question: will the dash error message continue to show until calibrated? (at the dealer, aka stealer) Or should it go out immediately? Thanx! Great vid!
Great video as usual, thanks FCP! Looks like I need to replace Steering Wheel Module (V70R) so I would have to remove steering angle sensor. Do I need to recalibrate it after installing it back? Thanks!
In a different video of this repair the guy said it'll recalibrate itself can you explain?(from sz m)
I need to replace this in my wife's car and researching around I read something about calibration after install? What all does that entail or is it necessary or just plug and play?
great!
Thankyou. My Steering angle sensor was incorrectly installed. I had toremove steering wheel, rotate SAS 360degree clockwise and reinstall steering wheel and thats it. Previous owner was dumb.
What are the symptoms for this? We changed the column and did the control arms and I still have a lot of play. It doesn’t return to center when driving. My mechanic hooked the computer up and couldn’t communicate with the steering. Need help I don’t want to replace the rack. It gets almost light to turn and doesn’t turn back around corner.
A quick question where do you buy the parts ? I need it asap ty
Thanks Jay. Looks streight forward enough but how do I know if I need to replace my SAS? What does it do exactly. Sorry if this is a silly question but since I have the same car as you are using I'm curious if mine is bad.
You may notice Traction Control Light, steering wheel is loose and has "play" or that the steering is not responding the way it usually does.
Have your Diagnostic Trouble Codes (DTC) checked.
Code for bad sensor: SAS-000E Steering wheel angle sensor. Internet fault.
Hello. I had a message that said anty slid temporary out of service, and anty slid service required too. My mechanic connected the computer and it came out SAS problem.
Your awesome
Hi! I have a 2009 v50 with code BCM-0115-CAN-Data Bus. Should i change the SAS? And is it the same procedure?
Very good. Is this the same process for a C70 ?
Can you do this without the key? The steering wheel is level. Pull apart has clocksprings for $23 and new they are $250.
Question, Today i installed a new steering wheel in my V50, but i stupidly forgot to remove the clock spring screw after the installation. When i turned the wheel the screw broke. But everything works well however... My question is: is it gone be an issue after a while? Btw great video! And sorry for my bad english
can you calibrate with vida?
I own an 08 XC90 with DSTC and this error just popped up yet. Will this error pop up and go away on it's own? I was backing into my driveway and noticed it and I am still sitting in my driveway.
I'm OCD and can't tolerate a light or error or vibration or anything else that isn't perfectly functional. Not wanting to deal with it at the moment. I was considering it even though the DSTC part isn't cheap. But knowing I need to go to Volvo is going to slow down this potential repair.
Will this go away on it's own? Had the car a year and first time it's raised it's head.
Please do you have Volvo company in Nigeria,I am having issues with my xc90 2006 model
I had to replace heater core on my 02 v70 i pulled the brake switch and steering knuckle loose and out so id have more room to slide core out. May have turned steering wheel to far one way or the other while i was cussing halfway upside down and twisted fighting with the core. After i curssed every thing under the sun fighting with core hose clips and got it all back together my cruse control and horn dosent work could i have over turned the clock spring and broke. Other than that i have no problems with driving or check engine light
Will replacing this stop the squeaking when my wheel turns? I also feel some resistance when the squeaking happens. It sounds like its coming from right behind the steering wheel.
I would grease the steering shaft to help eliminate the squeaking. The angle sensor will not cause the squeaking sound.
I really like your videos. You make things easy to understand. I was hoping you could tell me if there is a way to determine if the yaw sensor or clock spring is causing the "antiskid temp off" message to appear. I do have a used clock spring but I hate to just swap out the one in the car if that is not the issue. Thanks
Glad to hear you like our videos! If you know someone with Volvo Vida Dice software, they can go in the computer and check to see which sensor is at fault, that way you know for sure which one to replace. I will say, it is more often the clockspring than the yaw sensor.
thanks
I still haven't fixed the issue. However, I am having nobodies with the horn, signals, radio controls or such on the wheel. I gave heard that this can happen also when the sensor is needs replacement. But some have fixed the problem with a software update. It would be ideal if all I needed was a software update. Is there a way to check my software viability without having to drive to volvo? Can I check it online to see if I have the latest sensor update or is it old and obsolete? This is a volvo xc90 t5 2006.
@@bluebox212 Unfortunately, you'll have to go to the dealer for the software update or to determine if you are on the latest version.
Do you know if a 2011 xc90 fwd with 3 phase airbag needs some kind of software update when you install this?
I can do the calibration.
FYI, I had this error message come back 3 times (also the 'ABS temporarily off' message). Noticed battery was somewhat discharged so I used a CTEK battery charger. Messages have not come back since. 2010 V50.
Will a s60 unit work on an xc90?
I have an 08 XC90. How does one know if it’s the clockspring or the yaw rate sensor that needs to be replaced? Is there a particular code? Thank you
How did you figure this out? I would like to know. Thanks
Note that:
This SAS can be repaired if you have the right equipment.
I've done it and succeeded.
/JD
Many modern scan tools and j2534 can calibrate
Can you calibrate with Carly?
How u know defective clock springs
Just one question:How many kilometers you can drive with the new sensor until you will get the notification DTSC service?
Well ours started failing and the car has 167,000 miles on. Not sure if it's ever been replaced however.
Mine did around 150 000kms
I have the same problem on my Volvo C30 2008 SE 1.6 petrol! Had steering collum lock changed as car had try start again mentioned on dash which cost a BB,after I had that put in the anti skid service required is on
Did you have it calibrated/reset after replacement? That could be why the anti skid service is still on.
I had an issue where I left the car window open during a sudden downpour. After that, the anti skid message appeared, the turn signals won't work, high beams won't work and the wipers only work on one speed. Not sure if it is coincidence or if the rain caused the problem. Thinking of changing the clock spring on our 2006 XC90, 2.5T with DTSC. Thoughts? And Thanks for your informative videos.
Sorry to hear about the open window! If substantial water got in and around the clockspring area, that could definitely be your issue, but it is also possible that the water in the car in general could be causing these electrical issues. It's certainly worth a shot replacing the clock spring to see if that fixes it!
@@fcpeuro Thanks for the quick response! Waiting for the part to arrive which we ordered from FCP Euro! I will let you know how it works out.
Hello again! Changed the clockspring and the Anti Skid message is gone. But still no high beams, no turn signals, and wipers only will work on one speed. Any thoughts? Thanks again!
Will an 07 s60 2.5t awd need recalibration? And if so how much does that usually cost?
Yes, calibration will be required. It usually cost an hour of labor at a Volvo dealer.
Is this also causing a wabble at 45° left turn of wheel in a long turn, thanks a lot for the videos.
No, this sensor doesn’t affect steering capabilities. Sounds like inner or outer tie rod, possibly even low power steering fluid or a work out steering rack assembly.
Control arm bushings and ball springs are common on these at a certain mileage.
Can you calibrate the SAS with Vida/Dice? I avoid the dealer as much as possible.That is why I have Vida with the Dice interface.
Hello Richard, only vehicles with DSTC will need to be calibrated which can be done with VIDA.
What exactly is being calibrated? Wheel center position? Other vids for this procedure would have us believe that if the clock spring is pre-centered (the position it's in while the shipping screw is in place) then the vehicle computer will automatically calibrate after a while on the road. Any comment on this, please?
I believe I need this for my S60r I've got anti-skid service required and my volume buttons etc don't work but my nav bottons do work .. anyways to make sure this is definitely the fault ? Thanks
Hi, the most common fix for the "anti-skid service required" message is replacing the steering angle sensor, so that is probably your best bet. As far as making sure that is the fault, if you know someone with Volvo Vida Dice, they can most likely go in the software and see if the issue is with the steering sensor.
@@fcpeuro thank you I just bought Vida dice because it seems like it's going to be a part of p2r life lol
@@stenhouse8569 Oh for sure, lol! No problem, let us know if you need anything!
@@fcpeuro just had the car scanned and it's thrown ABS-0094 code so now I'm not sure what I need to buy
@@stenhouse8569 Could be a faulty ABS sensor
Does it matter if I replace it using a stearing angel sensor from a diesel car with a steering angel sensor from a petrol car? Can't buy a new one in my country...the mechaic wants 600$ I can get it and do it myself for a 100$ but wpuld it work? Does it matter if it's petrol or disel?
Hey Jay. If i understood correctly i will need to get calibration after exchanging it?
Yes, it will need to be calibrated.
I wonder if this might be what I need. I have what appears to be a known issue for Volvo, but I have yet to get a definitive answer on. I will have a message that my anti-skid needs serviced. I drive it, turn the car off, and next time I turn it on, it will say anti-skid temporarily disabled (exact message may be a little different, I'm going from memory). MOST of the time, if I drive it out of my driveway and turn down the road in front of my house it will go off. In cold temps, it's much more rare to see this, and in very cold temps I may never see it at all. As spring turns into summer, I see it every single time I start the car on a hot day, especially if it's been sitting in a hot parking lot. I've heard some say it's the SAS like in this video, and some say it's a yaw control, but never gotten a straight answer. Has anyone at FCP Euro seen this temperature influenced message and know for certain what this is? If so, perhaps that's another video idea too. By the way, love the parts. If I need something for my Volvo, FCP Euro is the first place I go.
Hello Floyd, you will most likely will need a SAS. It's always best to read codes to be sure however from the description it sounds just like a faulty SAS.
Have your Diagnostic Trouble Codes (DTC) checked.
Code for bad sensor: SAS-000E Steering wheel angle sensor. Internal fault.
u better change it before it caused faultin your steering wheel module !I drove with that message on my dash years .the my cruise control stopped followed shortly by all the steering controls...Now i need to by both units.total of 430 pounds!
That's a coincidence, an unrelated failure. SAS has no bearing on Cruise Control. Sounds like a wiring or connector fault.
John Navas hi.iv got 2005 volvo s60 d5.SWM.Sas ,indicator and wiper lever all plug in it.i lost all steering wheel controls.after replacing swm all came back apart from the dstc which is sas fault.i wish i new that earlier.iv got the feeling faulty sas damaged my swm.what do u think?
Wich sensor is suitable for my S60 (2.4D Geartronic ,it was made in 2007) No. 31313083 or No. 31264468 ???
I just ordered a angel sensor for a 2009 volvo s60 but it only has to wire does that meen it don't have DSTC?
The # is 30669744
And if i didnt remove that locking screw i damaged completly the unit?
Hey sir ,
I have volvo xc90 2016 i have problem Driver support system reduced functionally service reqierd how i solved this problam?
Please give me reply thanks from india
NOTE FOR SOME MODELS
my 2007 XC70's Airbag can only be removed by unscrewing the two T27 Torx Screws on the backside of the steering wheel, rather than the two access holes shown in the video.
All the 2007 XC70's I've ever worked on have had Torx 30's. Be careful.
I’ve watched multiple videos for this problem but I can’t even get the air bag to release. I ran a flat tip screwdriver in the holes but the air bag doesn’t budge. It’s a 2006 XC90 with 2.5 turbo if that makes a difference.
Some models had actually those release clamps replaced with regular screws (phillips or torx, can't remember well). Look with a small mirror and a flash light
This a guaranteed to fail sensor as the internal contacts wear out from turning the steering wheel. Wish there was a repair kit available with upgraded contacts to install rather than spending hundreds on a new replacement only to see it fail again eventually
That's a good point, Michael. But, to be fair, some of these cars are over 15 years old now having this issue, so your chances of having the issue again after replacing it once are low, or won't happen for quite some time.
Steering wheel on 2007 V 70 is fastened with two torx 30.
What error code was showed on computer? Its the same placed for xc90?
SAS-000E - should be similar for the XC90 however the XC90 will have DSTC and will require a calibration afterwards.
FCP Euro . Yes, was required for calivration but it was still problem again. After recalibration, when I turn right the steering wheel was exellent. When I turned left , this erro back again.
I checked sensor under seat (under amplifier) and is clear. No water flooding, no damaged. Its only posiible the sensor under steering wheel.
Is possoble buy a replacement?
Yes, please email your VIN to products@fcpeuro.com and we'll quote you on a replacement.
Would you happen to know how much it would cost to have a Volvo dealership calibrate the SAS?
It will vary between dealerships. I would estimate no more than 1 hours time and should cost around $120.
FCP Euro thank you for the fast response. I have one more question. Is this something that I can do by myself if I purchase the iCarsoft VOLII from your website?? I noticed it says that steering angle sensor calibration can be done with that device. Or is this something that only a Volvo dealership can do?
Unfortunately only a Volvo dealer will be able to calibrate the SAS.
I believe if you have Volvo VIDA you can re-calibrate the sensor. It's like $69 on amazon.
Yes,you can buy the Vida software on amazon but you will also need a suitable computer to load the software onto.In addition,you will also need the Dice interface tool to connect the computer to the ALDL diagnostic connector.
It would be nice if the sub title text would match the audio words. Far too many errors. Someone is slipping.
The airbag would NOT deploy if it’s faced down 😂😂😂😂😂😂
If you want to repair this piece and do not replace it, continue this video. ..
.czcams.com/video/TrKjWcjFILg/video.html&feature=em-comments
U are wrong the system is auto calibrating
Is this the same part that throws the the antiskid off message on the dash display?