Audi A4 A6 Q5 A5 Crankshaft Position / Engine Speed Sensor Replacement DIY by Edge Motors
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- เผยแพร่เมื่อ 2 พ.ค. 2017
- www.EdgeMotors.com
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In this video we show you how to replace a crankshaft position sensor on 3.2L Audi A4 A5 A6 Q5 engines
Edge Motors
107 E Railroad ave
West Haverstraw NY 10993
(845)269-38-46
service@edgemotors.com - ยานยนต์และพาหนะ
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Thank you so much brother! I couldn't find this thing to save my life lol. I went from the 2.0t to the 3.2 and it's all new stuff
You have done an excellent job a filming thank you!
Any videos on a6 c6 fuel filter and fuel pump replacement? I looked and found nothing. Thank you
Great video! Very thorough 💯
Your amazing they were trying to charge me 800 dollars just for this and is completely an easy job
Awesome!!! Great job man!! Thank you..
+EdgeMotors
I've used VCDS for my check engine light and got the P11AD code for the cam 3 times on cylinder 4. The shop I had to run codes, just in case, said they came back with the actuator code instead of the sensor. Another OBDII scan got what I did. Should this fix that code or should I go with what they are saying and it possibly be the actuator or gasket? 2011 Q5 3.2. Only symptom is on initial cold start a rough idle that goes away. Thank you so much if you can help!
excellent work
That's great!!! Thank you for taking the time out to make a quick video. Any suggestions on what to do or check for if the code comes up again after replacing the crankshaft sensor? Or if my car still has to crank for about 3 seconds before it turns over?
Thank you
+Vedad Siljkovic
If you take your sensor out and there will be no spacers under it, your problem is not with this sensor... but if there is a spacer, measure the spacer and try to reduce the thickness of it. Make sure not to take the spacer out with out making sure that the sensor is not going to rub against flywheel with out the spacer...
Wow...never thought of the spacer being the cause of the problem . I'm almost 100% sure that it is either missing the spacer or the spacer Is too think. I will try to check it tomorrow. Thank you man. You're a great
+Vedad Siljkovic
Missing the spacer most likely not going to cause a problem, unless you take it out and see that it was rubbing against flywheel... some models don't have the spacer in there... there have to be space between the sensor, just sometimes it's too much space...
EDGEMOTORS thanks. Do you know if spacer comes with sensor for 2006 a6 c6 ? But I guess either way, the space has to be right and that is probably what is causing the 2-3 seconds cranking before it turns over ?
Thumbs up guys, way to get the camera in there, its hard enough to just get your hand and a light in there, so you definitely deserve an A+ for effort. Now can anyone tell me where the Crankshaft Position Sensor is on a 1995 A6 2.8 FWD so i can change it? Also if i get the VAG COM adapter cable that goes from the OBD I White and Black ports in the engine bay fuse box, will it connect to a OBD II scanner my friend got from his Snap-on rep? Thanks, Milo
www.audiforums.com/forum/attachments/audi-a6-9/9207d1294119941-1996-audi-a6-100-c4-limp-mode-rpmsensor.jpg
@@EDGEMOTORS So the click sound i hear after the fuel pump finishes is coming from this black cylinder (what looks like a solenoid), does anyone have any idea if this could cause the lower voltage i am getting on the constant for the Camshaft Position Sensor, and thus CRANK, NO SPARK, NO START?
I am trying to attach the picture) =/
uploading a video so you can hear the single click after the fuel pump primes, th-cam.com/video/SeBNDqyn7PA/w-d-xo.html
Anyone have any ideas, clues, suggestions? Thank You
What component does the other end of the speed sensor cable connect to?
Hi, do you have the video, how to change Oil Housing Gasket on 2005 Audi A6 3.2 FSI. Thanks
great video
can you please tell where is the location of the fuel pump relay (644) on the Audi A6 4F C6 3.2 engine.
thanks.
Under rear seat
Can you tell me where camshaft sensor is it for a 2010 Audi A5 v4 quttto
I have a misfire code on my a5 but I already changed the coils and spark plugs, do u think if I change this sensor the epc light and check engine light will go away?
Hello, Great video, to bad my A6 is older, I believe it is a 1995 A6 C4 (2.8L FWD) and i have a CRANK, but NO SPARK, NO START issue. I have replaced the Camshaft Position Sensor (once last year (10-2017)and that solved my problem until this past weekend when the car just stopped while driving), I have replaced the Camshaft Position Sensor again (11-21-2018) but it just cranks, NO SPARK, NO START. I got a Crankshaft Position Sensor (IE: Engine Speed Sensor) today but i can't seem to find it and as the 1995 was the year when many things changed (mine is early so it has OBD I & R12 where as later 1995 A6's had OBS II & R34, just to name two major differences). ANY HELP YOU CAN PROVIDE, DIAGRAMS, NOTES, COMMENTS, INSTRUCTIONS on either 1. How to trace what is causing the NO SPARK or 2. How to find the Crankshaft Position Sensor WOULD BE MUCH APPRECIATED. THANK YOU, Milo
Do you have a video where you change the speed sensor ring?
Would changing this sensor sort out my stalling when engine is warm on second or third etc start up? A5 3.2fsi 2008. Can drive the car from cold for hours. Turn it off and restart asap after being warmed and it tries to hold idle at 900rpm then stalls
hi u guys are the BEST i have question videos any diy on replacing valve cover gaskets a5 3.2l also i have 181k on my 09 a5 3.2l 6 spd manual, im getting jurk or misfire not always and only around 3000 rpm any sugestions thx again
Could be cool packs, we have a video on 3.2l timing chain tensioners you could see the valve cover gasket replacement in there
Thanks!
Can a bad or cracked electric connector to the crankshaft sensor play part in in the code p0335 to come up? And can a no name after market Crankshaft sensor have anything to do with throwing off the code and causing the 2 second crank before it stars ?
Thanks for the video again. It helped me remove and inspect the sensor. Not scratched from the flywheel. Maybe the space is too large
EDGEMOTORS
Is this the same on a 2013 S5?
is there a sensor for the other side as well?"
I keep getting code P0391 after doing a valve cover gasket on the same car, a 2007 a6 3.2 FSI, No idea what’s going because I didn’t touch any of the camshaft position sensors
Hey man , I’m having an error code on my 16 s5 b8.5 - P072600 engine speed input cir range/performance
Every shop I went to including Audi is telling me it’s the mechatronic unit needs replacement but when I search the code up it says it could just be the crankshaft sensor and my car drives perfectly fine only thing I realize is it shakes in idle it’s not motor mounts because I just replaced one, and slight rough shift from 2-1 only any suggestions would be appreciated I just ordered the mech repair kit and just want to know before I actually install it thank you !
hello i have this tool too but i have a problem i cant solve it i get crankshaft pozison sensor error engine lamp lights up sometimes turns off then lights up again did you encounter such a problem
Thanks for the video! Is this bank 1 or bank 2?
+steve stark
There is no banks, it's a crankshaft position sensor, not a camshaft...
Hello I need to replace my crank speed sensor the sensor, could you diy on a B8 S4 3.0T V6 supercharge please.
Can u show me where the knock sensor is?
Great videos man. Now to diagnose the no start condition on my 2005 A6 3.2L. Cranks. How can you tell if mechanical high pressure pump is shot? I tested and powered the primary tank pump.
Have you checked for spark?
EDGEMOTORS I’m honestly not sure how? Leads are so short and hard to the coil. If I pull one away and insert a plug, and ground anode, not sure there is room. Car was running rough, so I cleaned out plug wells of oil, and plugs of oil. Took it for test drive, odd starting, but ran with much more power. Parked it for night. Got up for work, hard starting to no starting. I suspected Pump module, but after powering tank pump directly, it still would not start. Starting fluid just in front of throttle blades didn’t yield any start. I opened throttle part way to draw in vapors. after sitting and trying to start for a 1/2 sec I hear a slight metallic noise from under the hood. (Sounded like possibly from mechanical pump?). Brief noise only reoccurs after some rest, not with immediately trying to restart. I have a VCDS WiFi, but I’m soo new to using it to even see rail pressure. I cleared data since I unplugged coils and pump. Maybe a dumb move. Need to do lots homework. Any tips for checking spark on the 3.2?
Well, if you spray starting fluid and it still don’t start, it’s not fuel problem... or most likely not. Does the engine sound normal when cranking? Or a bit too easy going???
Did you spray starting fluid right into throttle body? Were the spark plugs oiled it’s fuel when you took them out?
WiFi vcds has USB port, you could use it just like the regular one... just download the software and plug it in. See if you have camshaft position sensor codes.....
EDGEMOTORS I first sprayed into the plastic ducting close to filter. I then sprayed onto the butterfly, but not into the intake with blades open. Engine sounds normal when cranking, except for a quick mechanical clank, if first cranked after a rest. I did see a camshaft position A, and B code in one of my scans. I also saw code for intake runner module. I thought I would pull them and clean or swap. Local parts store only had one cam sensor on hand, not two or I’d have changed them out. Didn’t make the run there yet. I also have a 2007 A6, and thought to swap them, but they differ. Yes my VCDS does have USB as well. I’ll try the laptop tomorrow. Plugs looked mostly normal color, crusty, tan at electrode. I cleaned off with emery cloth. Only ceramic was oily on a few as well as the coils packs. I sprayed and wiped them out with electrical contact cleaner. No plugs were wet with fuel. I also did not notice any fuel smell, aside from Ether. I found a small broken vacuum line near HP pump. I was thinking pulling HP pump and looking at it.
Well if you had camshaft position sensor codes, I’m pretty positive there is a timing issue... don’t bother changing cam position sensors... it won’t help.... there is probably a timing chain issue.
Check compression.
I have a 2011 Audi A5 Quattto, it was part of a mass lawsuit for defective timing chain tensioner. I wasn't informed when I bought it. So when it broke, it destroyed my timing chain, destroyed my head, etc. I had the heads redone, replaced all timing parts, replaced crankshaft sensor, camshaft sensor, high pressure fuel pump, normal fuel pump, and replaced the unit that the normal fuel pump connects to in back seat. However, when I start it, it cranks and turns over multiple times before finally starting. Every few minutes it has a studder or small shake, or if I stop fast it will studder like it is about to die. Doesn't have normal power when you first accelerate. The ECP light and check engine light is on. I didn't realize that the crank sensor needs to be relearned or reprogrammed, would that cause my problem? I've replaced fuel lines, every sensor under the hood, etc. Only thing I haven't replaced is the computer. So only thing left i can think of is that the timing was done incorrectly, or the crank and cam sensor wasn't relearned????
Great video. One question, on a 2010 Audi 3.2 Q5, some other videos show 3 other so-called "Cam Shaft Position" sensors. Are these actually something else? One such sensor is located front - right corner of the intake manifold. What sensor is that? Thank you again!
on your engine there are 4 cam shaft position sensors. Two on each bank. One for exhaust, one for intake cam. The intake cam sensors are on the forward inner upper corners of each bank. The exhaust sensors are slightly rearward of centre of the block on the outside wall of the cam deck, below the level of the coils. The four sensors are identical.
Thsnk you! @@crislabossiere6234
Is that sensor responsible for turning on my ESP and make it not run right? Meaning when I attempt to pass a slower car I hit the gas and the ESP comes on and my wagon runs with like a misfire. But as I slow back down the light goes away and it run fantastic. ????
I own a 2006 Avant Wagon 3.2 Quattro. Thanks a million for your videos.
No this one won’t do it....
Have you had a wheel alignment recently maybe? Does that happen when you give it gas and turn the wheel at the same time? Maybe try to reset the steering wheel angle sensor....
I have this same problem need help ASAP
grat info video, just a question, are these type of sensor hall effect or are vrs ?
becuse i have a 1996 2.8L audi a4 and i don´t have spark my car cranks good but don´t start and i inspected the cam and a have a good feed 12v and ground so the signal i have 5volts. my only concern is the crank sensor that i already replaced. and still no run
Same problem except i have a 1995 A6 2.8L and i have changed the ignition Coils in 2011, the Camshaft Position Sensor in 2017 and now i am about to change the Crankshaft Position Sensor.....If i could only find it, I don't have a Bentley Publishing manual and my "local" dealer that is 76 miles away one way, has no clue as they mostly deal in VW's (They don't seem to grasp the idea that both car brands come from the same design place), so i am stuck looking online for a answer. Did you have any luck finding out what your problem was? Oh, i am only getting 10.74 Volts on the harness, yet my battery is fully charged, 5.04 Volt on the signal and 0.01 on the ground, it cranks no problem but NO spark, and NO start, this problem just started 3 days ago as i was coming home from work, any ideas?
@@milohajek sorry i´m still struggling to find out what the problem could be :( . i´ve been told that i should check for the alarm module not sure what relation with the no spark could be but i´ll check it, i have had some codes about alarm problems with some switches on the driver door and trunk i´ll see if its related.
If i find out a solutions i will inform you by this media, if you find out something about solving your problem tell me please.
@@edgarcastaneda9086 Hello, I have called it a night for today, i really need to find the Crankshaft Position Sensor location (it must be somewhere on the bell housing as the sensor has to get feedback from the flywheel so there are only some many spots that it can be, but in the 2-3 hours i spent on it today after work I was not able to find it. I changed the Camshaft Position Sensor again, and still no spark, no start but it cranks no problem. My big concern is why am i only getting 10.74 Volts off the harness that plugs into the CPS, this should be 12 Volt, the signal is good at 5.04 Volts and the ground is good at 0.01, i will try again tomorrow before getting a lift to my families house for Thanksgiving dinner so if you think of any ideas, or you know where the Crankshaft Position Sensor is on a 1995 Audi A6 2.8 liter FWD then please leave me a comment, Thank You and Happy Thanksgiving
Oh, i haven't used the alarm in forever, but if i lock the car it does make that quaking Audi arming alarm sound so i think we can rule that out. I am running a crap ton of other stuff like a Sony MEX-5DI headunit with a 1200 Watt Rockford Fosgate 2 channel amplifier pushing two 15" RF Punch subs and a 1600 watt 4 channel Rockford Fosgate amplifier driving six RF 4 3/4" speakers & two 3-way 5x7 Pioneer speakers, also connected is a Sony x300 unit that allows additional input from RCA or 2.5mm jacks as well as a Sony 10-Disc Changer, a 1500 Watt Power Inverter and that about completes all the aftermarket add ons, everything is stock and aside from the center council light by the sunroof switch sometimes not coming on no electrical issues have been detected. I am thinking about ordering a VAG COM adapter cable to go from the OBD I ports on my Audi and connect to a newer Snap-on scanner but that comes from Germany and will take 4-6 weeks as the one place that sells them doesn't offer overnight service at any price, well, that is about it, Thanks for looking into this and Happy Thanksgiving. Milo
@@milohajek my engine is the 2.8 AFC and my cks sensor is near the oil filter a little up and rigth where the filter is, is the one with the black harness connector secured with a 10 mm bolt my case (could be 5 mm allen bolt) hope this help you locate the position of the sensor. Happy thanksgiving too www.audiforums.com/forum/audi-a6-9/1996-audi-a6-100-c4-limp-mode-162447/
what are the symptoms of a crankshaft position?
You will get the p0019 and epc code and your engine will sometimes put itself in limp mode during cold starts. Limp mode prevents the engine from reving past 4k rpm
Sooo I heard the b6 model has 4 sensors where is the other sensors located at please leave link
There is only one crank position sensor per engine ...
Maybe you talking about camshaft position sensors?
Awesome vid!! My 2012 audi a5 cabriolet has a code for bad crankshaft sensor. Do you know how I can locate it? Thanks.
What engine you have in there?
EDGEMOTORS 2.0 fsi
Driver side right under water pump at the lower back of the block
EDGEMOTORS thank you very much
@@EDGEMOTORS 2010 audi q5 crankshaft to camshaft bank 2 sensor b
Can these be the cause of my car not cranking I have the epc light on
same !!
help please :)
The car should crank, in fact it would start even if the crank sensor is bad or disconnected, only would take a bit longer cranking and it will set a code right the way, but it will start.
Is this the same for 2008 Audi a5?
Should be
How can you change a speed sensor on a 2002 Audi A6 3.0
2002 3.0?
Hello
I have Audi A4 2003 3.0L V6 and get engine light and trouble code P0343 camshaft potion sensor "A" circuit high
I did watch your video how to location camshaft sensor, but i would like to know my car it is the same location? before i put hand on it, Pls give me advise. thank you
no, your car is different.
check your timing belt and see if its ok
I got the same Audi and same problem. You suggest that I change my timing belt? Please explain more. Thank you
and where is it located
the crankshaft sensor
Is this for code P0391 is what I’m getting
Y si esto falla que pasa
I got this code: Camshaft position (CMP)actuator B, cylinder 6 -range/performance problem - Possible Cause: Wiring, CMP actuator. Would this fix that issue? Thanks in advance.
Most likely you have an issue with timing.
What year make model engine?
EDGEMOTORS 2008 Audi A5 Quattro
And what engine you have there?
EDGEMOTORS v6
Try to swap the cam adjuster solenoids side to side, and see if the problem doesn’t follow, most likely timing chain tensioner will need to be replaces
replaced mine last year and it has failed already.
I replaced the sensor and problem still occurs any suggestions?
What are the symptoms? And what work was done to the car?
do the camshaft sensor now
@@EDGEMOTORS Code P0430
Can the position sensor be responsible for the car stalling?
Yes it could you have to scan it and see if you have codes for crankshaft position sensor
@@EDGEMOTORS wow thanks for the quick response! And yes I got the scan for the sensor being bad.
What kind of car is it?
@@EDGEMOTORS 2006 A6 Audi 3.2 Quattro
It could work intermittently, the car can run off of camposition sensors, just replace the sensor and you should be ok, unless someone replaced the engine and put a wrong flywheel on:)
Wheres the Camshaft position sensor actuator A control Bank 1. Audi 3.2 2008
Audi is charging me $8K to change speed sensor in my RS5. Does that charge sound correct?
Mate ur clock was not working?
how do you know when it needs replacing?
when you see the engine control module is not getting a rpm signal ...
thanks. I have a 2006 a4 3.2 and it dies when sitting too long idling. when I start it up back up and try to drive off it kinda bogs and I leave the pedal matted down until it stops sputtering and I've got full power back and it'll drive fine as long as I'm not idling too long. any ideas what it may be?
Nick Shaw same problem here bud I have a 09 a4 2.0t and when it's idling or parked to long it dies but starts back up just fine . Did u fix the problem and how?
crank position sensor, why are you not getting this?????????
@@EDGEMOTORS is anyway to know if is a crankshaft position sensor or a timing chain ??? I really appreciate you video..ty
The bolt is tripped in my car. Now I am stuck. Don't know what to do. Car won't start at all
This car should start with bad crank sensor… just longer crank time and codes… it will use cam position sensors to run. If it don’t start, you may have a different issue
2005 Audi a4. On drive my car only drive at 1.300 rpm and don't go over 1,300 just hit the gas and the rpm jump from 1,300 to 2,000 never pass thru 1,400 1,500 1,600 just from 1,300 to 2,000 rpm
Anyone from Kijiji? 😂🙈
pain the FUCKING ASS on a 2.7t....audi REALLY fucked up on the placement of it on that engine LOL