Ford PCM Software Reflash Procedure 

Just had my 2005 f150 5.4 3v pcm reflashed at Liberty Ford. Glad I asked for it. $119.00 plus tax ended up being $127.75 out the door. Dropped off at 8:30am and was out by 9am. Brakes feel stiffer, gas pedal feels stiffer, even the steering feels different. After driving it I noticed immediately the shift points got fixed. Seems like my gas pedal has to be pushed to half the amount as before, as well as the brake pedal. Feels like a new truck, especially the throttle. I was on Ford forums for about a year before doing this. I had hard starting problems, hesitation during acceleration, random rough idle, etc. They told me if any of the starting problems happen again to bring it back. Thanks Brian!

Thanks for the video. My Ford dealer won't even check for any updates, let alone do a reflash. I have told them about my concerns with shifting on my 2013 Escape 2.0. Here it is over 2 years I've been driving it, can't believe there is not an update. Really wish you worked at my dealership. I enjoy your videos.

Questions: What is the name of the software for your laptop? 2. Can a scan tool do a flash? 3. Where do you get the software for your PC? How do you know when an update has been made to a Ford?

We got ids at the shop and I didn’t know how to really use it but knew we could reprogram since they pay for it. After it gathering dust and finally diagnosing a truck with a pcm ground issue I’m doing it and it seems to be working I love ya m8

Hi Brian, when you say reflash pcm is the same as programed? because I have 04 explorer with P0505 and there is a TSB for it, the explorer was okay until alarm when on and after disconnect the battery now there no throttle respond and loss of rpm, I talk to the dealer and they will check if still cover the TSB..

I've tried to flash a PCM in a 1998 Mountaineer but it refuses to communicate with it to do the flash, clearing KAM or doing the KOEO and KOER tests. It falsely claims there's a communications error. It also fails at doing the ABS service bleed. Anything that involves sensing when the brake pedal is pressed it fails to do. I do get an note about a TSB on flashing the PCM out of the vehicle. For reading and clearing DTCs it works. It also is able to set the tire size. I've used FORscan with the same hardware. That software does the KAM clear, the KOEO and KOER tests, no problem at all detecting the brake pedal being pushed. Unfortunately FORscan does not yet do ABS service bleed for 1990's Fords.

I took my 2011 Ecoboost F150 in to get the PCM updated per several transmission TSBs and your videos. I specifically requested a PCM re-flash and the Trans Adaptive Table be cleared per your advice. They ended up charging me 95 dollars. Is this not something covered by the 5 year powertrain warranty (I'm still well within by time and mileage)? Also, what is the drive cycle one should do to "re-train" the transmission table, as I'm sure they didn't drive the truck afterwards. How long until the shifting should settle down? Thanks for the great videos. They have proven to be a great resource to me.

Should a PCM update be done simply to be updated? My truck runs fine. 2011 Ford Expedition

We were doing this exact procedure on my 2010 Expedition when an error message came up halfway through the writing stage of the PCM. The software then went on to update the TCM but in the process the PCM was corrupted. The software is just saying to replace the PCM and will not let us try and update anything again. Have you ever seen this happen? Someone suggested it could have been because we were using the bluetooth connection vs USB cable. I just dont understand how Ford software can ruin Ford hardware??? At this point I guess Im going to have to spend the 500 plus to get a new PCM and hope we can get the as built data entered correctly. Any ideas? Thanks.

Thank you for this information I have a 2000 Ford F-150. how much would a reflash on the pcm come out to be $?

Hello, I watched your program and it seems to be a good one. By any chance did you purchased it from Ford or 3rd party. Thanks Wayne

Hi.. So can i ask a question... I know you're working with a ford model car here, but im sure the PCM and their functions are universal for any brand of car. So i have a 2009 Mazda that has been running fine and is still running fine in 2024. However last year The clicker that locks the car and sets the alarm, the interior lights (over the seats), and the Stereo in the car just stopped working and no longer function. There is also a door ajar indicator lit up on my dash even though no doors (or the trunk) are ajar. I called the dealership i purchased my Mazda from and told them about these issues and they told me my "PCM" may be "outdated" and needed a "software" update. This is the first time in 15 years I've ever come across something that has been wrong with my car being related to requiring a software update. So my question is with the features that I've explained here that are no longer working in my car. Does it make sense that yes in fact the PCM may need a software update (if not needs to totally be replaced). And if a software update is required to fix those problems how much should that run for a half hour's worth of labor? Thanks in advance! :)

I paid $49.99 for 2 days, i have the Snap-on Pass Thru Pro III and laptop. Downloaded it worked good.

I'm a ford technician and I have the VCMII. I updated too many ford PCMs but didn't notice a difference in performance like we see on Chrysler updates via wiTECH. What's your opinion ?Thanks for your videos BTW

Is there a way I can do this myself? I have a 2003 Lincoln Navigator and I just pull a used ECU off a 2003 at Pull-a-part. Will I be able to perform this ECU flash myself?

Hello Good Afternoon, One question I have a Lincoln Town Car 2005 No trouble codes but the Evap And Catalytic Monitors seem to not get ready I need either or to pass inspection for a client I've tried a KAM Memory Reset also the vehicle has already traveled aproximatly 320 miles and nothing, do you suggest reflashing the pcm if so with what tool?

Hi, I am wanting to figure out if there is any kind of subscription or membership fees to use the IDS software? How much of this function or others are available for free?

Hello. what VCM are you using? Can I get a cheaper one from China. I notice some of these run around $1500. But I can get one over seas for $200. Any thoughts? Thanks!

Nice video thanks. Question; what software are you using to do this and how much did it cost

I have a 99 Town Car Cartier . Is this process valid for this year model? Does this require any special hardware or is it just the scan tools and windows computer? Thank you for all your great info and help!

2014 F150 with 3.7 and a 6R80. Replaced transmission and now no start. I have no ckp signal or ckp/cmp sync on scanner. The crank sensor was removed but reinstalled after realizing you have to get at the torque nuts from the other side (duh). I thought possibly I put the ckp sensor in wrong, its a real pain to get that in there, but after doing it again I think its in correctly. The transmission was not reflashed, we thought it would at least drive to the dealer to get that done. No codes until I reset the KAM, and now we have a P1639 I had considered swapping the oe valve body due to the shift strategy issue and avoiding a reflash bill but boss said don't bother because of the damage to the old transmission. I'm married to this thing now, thanks for any help you can give me.

Excellent video. I would like to do this on my Ford Fiesta SES 2011. Do you recommend and Obd that work and not that expensive?

Ok, sounds good. I just want yo know what im talking about when I take it in. I appreciate you taking the time to answer my question, thank you.

Hi Brian, do you know if VCM 1 you are using on this video still able to work with latest IDS 123 version? I am thinking between used OEM VCM1 and new VCM2 clone to perform PCM reflash... Thanks!

What software and obd2 adapter are you running?

I have a 2002 Ford lighting truck. I replaced fuel pump twice, my ford dealership said it was a bad fuel pump, IAC val, egr valve. Then they told me that they got a code, after they said the fuel pump resistor was bad. They just cleaned the rust off cause they couldn't get the part. I picked up the car, it seemed to be running good for 1 hour, then rough idle when at stop. Back to the dealer, now they say its a bad ground with the pcm. At this point either they are just guessing, or taking me for a ride. Could flashing pcm may fix fuel problems.

Nice video. What do you think about EAC fail error ? Do you think a reflash is necessary to overcome this issue ? Thanks in advance.

is this free software? i understand your using the VCM ii much like flashing phones, computers, etc... there is usually a free way about this. I have a 2016 2.7 ecoboost i wanna put the tow setup on it and possibly other features. I also have a 2013 6f35 tranny that shifts horribly; would i be able to use this program with the vcm to diagnoise and repair the sift points or what ever the issue that is causeing it? like the scantools off the 90's vehicles?

My 2004 ford explorer limited with a 4.6v8 has been sitting with a dead battery for a couple of years. It had the transmission replaced right before it was stored. Now upon startup, it shifts funny. It is parked at my moms until I can get to it but do you think that it needs a pcm reprogram? It is also saying advance trac off, traction control on?? Does the abs module need reflashed too??

BEAUTIFUL JOB THNX HOPE FOR MORE INFORMATION ABOUT TRANSMISSION SOFTWARES TO INCREASE OUR KNOWLADGE.

My 2010 Expedition is throwing P0130 and P0150, I hear this is a software issue and I need a reflash. Have you seen anything like this?

I have a 5.4L VIN Z 8TH DIGIT, SOHC, BI-FUEL 2003 F150 7700 work truck and I have already removed the propane tank (propane system is broken anyway) and have the engine torn down for other repairs. When I put back the fuel rail I intend to remove the propane rail and injectors using regular gas injectors. Is there an option using my forscan tool to modify the or disable the check for propane or is this a IDS procedure? I would like to be able to disable the propane option completely on my own so the PCM does not check to do the fail over to gas like it currently does. When the truck was built and modified in Canada it was reprogrammed with a new code 3U7AALA. Any advice would be helpful. I have not looked at the modules yet with forscan and would rather be able to use this tool if possible.

Have an 06 Lincoln zepher with transmission shifts problem. No check engine light. How much is a reasonable price to have it reflashed and all?

I have a 2010 Ford f150 v8 4.6l. I suspect the pcm may be bad. Got a crank no start. I can hear fuel pump coming on when I turn the key. My questionnis? Is it possible to replace the pcm without having to reprogram? Is there such thing as a swap out and done?

I just bought a 2003 Lincoln Navigator and the owner told me egr valve is bad. But while driving it its hard to drive. As in accelerating is difficult it acts like the transmission at times doesn't shift, like the transmission is geared one way and the computer is geared another way. It idles rough, and even when driving the low oil pressure light and high temp light comes on. It drives as if it has no power. I had oreliey put a code tester on it and they said that the ecu/pcm don't know if there's a difference was swapped out but not reprogrammed and the truck is in a stolen mode. Does these symptoms sound right with the brain needing to be reflashed or did I buy a dud? Thanks!

So this is only by using a Ford Dealer facility? Can ordinary citizens buy this software and do it them self??

Is the IDS software free? Or do you need to pay for a license per vin?

What tool are you using to do this procedure? I have an Autel Elite and an Auto enginuity

If I go to the dealership what would I have to ask for to get this done ?

Do you have a video on how to flash the ACM on a 2017 Fusion? My radio keeps cycling, even when power is off, causing the battery to drain. The dealership wants upward of $300 to flash/reprogram it

Can you run vcm without having that external hardware you have? Can it all be done with a pc only?

Amigo, boa noite, tudo bem? Tenho um FORD FOCUS GLX 1.6 MANUAL 2013/2013 SIGMA. Estou tentando ativar os botões de CRUISE CONTROL, mas, o ELMCONFIG parece acusar que não tem módulo PCM, pois, não mostra o modelo, nem versão do firmware. Minha dúvida, o módulo PCM existe somente nos câmbios automáticos? É uma peça física ou apenas um firmware na central? Pergunto, pois, estou com os botões do Cruise Control instalado s e os testes dos mesmos acusa estarem corretos, mas, no teste de estrada, não liga. Eu, via VCM IDS, consigo instalar o firmware PCM na central, para utilizar o CRUISE CONTROL em um SIGMA 1.6 manual?

I have a problem with P1299 and replaced all the coolant sensors, Cylinder head temp sensor and thermostat but i still have the problem. Do i need to do this to solve it? 2015 ford Fusion 1.5T

On 07-03-2023 a local ford dealership updated my 2016 F150 PCM from "C" to "E" and immediately may my trucks transmission WORSE. Now, dealership wants to throw parts at it. What could of caused the truck to be un-driveable from a pcm reflash from "C" to " E".

Replaced a battery on an 05 mustang ran fine before hand now it has its self in limp mode no throttle response what so ever had a p2112 and p2104 code come up replaced throttle body still in limp mode will a reprogramming fix this issue? Please help me out car belongs to a veteran and he needs it I'm in a speed shop and hate to send him to ford I have the program equipment.

If I get an ECM from the same truck(junkyard) can I just plug it in and will it work?

I replaced my stereo (2008 Escape 6cyl) stereo with a Sony and disconnected the battery for 4 days as recommended my Crutchfield/Sony. Should I have the PCM reflashed? One thing I noticed was the Anti theft system(flashing light at bottom left of instrument panel) never flashed before so should I assume this was turned off prior to us buying this used at dealer. Now it flashes intermittently once the car is locked and horn beeps. Thanks. I've learned a lot from your videos.

Hey man. I have a 2007 Five Hundred that I heard had an update due to the PCM causing surging when putting it in gear. And yes I have had it on a computer and no codes and says everything is fine so... I just need that done to it.

hello again..may have a pcm problem..truck gave me a p0430 code.i cleared the code to see if it would come back on,and it did a couple hundred miles later .so i ordered the catalytic converter kit for both sides..hasnt arrived yet..cleared code again the other day for the heck of it..drove it about 150 miles .check engine lite came on and gave me 2 codes this time..p0430 and p0606(pending)..beside the exhaust tick it has now (from crappy back pressure) still runs fine..what does the PENDING mean?..did i clear the code too many times..?is that why i have the PCM code?..thx

Started having transmission issues with my 2007 ford fusion with 90000 miles. Wondering if this would help me with the problem I'm having. First couple of gears go in normally, but last one makes a hard kick. The car doesn't rev up, the gear goes in but hits really hard. Hope you can shine some light on the issue. Thank you.

does the pcm have to be in car to use your cvm tool? thanks man

I took my 2002 Ford F-150 to the dealership and had them reprogram to as built because of SMOG check reasons(calibration ID not matching similar vehicles). My issue is that after they did that the calibration ID didn’t change. The guy at the dealership said my Computer had been permanently set to that calibration ID. Does that sound right or true? Can that be done? Or is he BS me?

I have a Ford Freestyle 2005 and the brain was recently replaced. Now the cruise control stopped working. Can I get the PCM "brain" programmed? If so how?

Church van e350 someone stole Catalytic converter’s, now wont shift out of first, ford says pcm was bad cannot get another anywhere,bought aftermarket new, ford dealer programmed it but it wants pats key code and this van has no chip key , how do you get rid of pats programming on a new never flashed pcm Thanks so very much for video

I have a question when flashing a module from as-built data. I recently bought a 2012 mustang v6. The previous had been paying a shop to swap the 5.0 v8 in the car. They got so far and apprently went out of business. Long story short, the engine and trans are in the car but the pcm was lost (or stolen) i have the vin to a gt mustang so i can order the pcm through the dealer i work for. My question is this. I noticed when going through to program the pcm from as-built data, it stated that it was going to go through a "vin verification process" with all the other modules in the car, if the vin from all the other modules dont match off the vin i have the pcm for, what will happen? Will it brick the pcm? Will it still program?

Hey buddy, I have that same vcm , for some reason it won't connect. I do not have any drivers for it. Is there something I am missing ?

on july 3 2023 i went to a dealer with a "minor" 3-4 harsh shift, long story short a PCM update from "C" to "E" caused catostrophic issues with my 2016 F150 immediately. No codes, but the truck is undriveable. What do i do next? i need help, asap!!

So do u actually have to have to put a used one in it if replacing it ..

what state are you in. my truck needs be re flashed, i cant find a honest mechanic to help me out. i am in PHX AZ

Thanks again for your reply's and great videos. Okay I go a VCM 2 and installed the IDS and connected everything; comm to vehicle, etc. BUT the IDS told me I'd need to re flash the VCM2 - okay? I did exactly what it said on the screen, pushed the button on it and wait for the beep, etc. Then initiated flash; told me it will take 40 minutes, watched RU-vid videos and it came back VCM 2 flash successful. NOW I can not comm with the VCM 2 and all I get is a beep every one second. It was "bricked." Can not connect to VM2. So some hair pulling and A LOT of internet searching I found a guy with a "restore" procedure and he also included the filed. Okay I got nothing to lose; 1,200 dollar brick. Did what he instructed and installed the files and I got it back; comm and everything - yahoo.. BUT now since I enter manually my vehicle into IDS and tried to start the Program Module - it refused stating because vehicle was entered manually? I entered the vehicle info manually since it wasn't in the model menu. Entered the Tear tag number EXH1 and - yahoo showed my engine type and year, etc. I also tried to enter the calibration # shown on my scanner and was told invalid #? Is there a way to override this lock out when a vehicle is entered manually?

Hey fordTech I have a question for you, I'm working on a 2013 f150 with a battery drain over night I suspect that the radio is the problem because the display just blinks nothing else works if I decide to replace the module can I use a J2534 box to program the module? Thanks for any advice

After reflash a new PCM with FJDS it starts trowing a code p1639 ( VID corrupted block ) Could you please tell me what I can't do with it ? I tried to reprogram it 3 times and still the same code , anti theft still on ever after Reset procedure of PATS

My windstar 2003 sometimes have slipping transmission problems mechanic said when scanned shows pcm refresh took it to Ford fisrt told me will charge $112 plus taxes then called don't need it don't know what to do now, any suggestions please

I know this video is old, and this is a long shot, but I'm at a loss and really need some guidance since my local shop has had my car for 7 months and nothing has been fixed. They put 3 pcms in it, and its stays in failsafe mode. I know this is a stretch, but I could really use your knowledge and professional help.

I have a 2000 Ford E250 5.4L I just replaced the MAF sensor and intake manifold gasket. Shop couldn't find anything with code P0171 and P0174 reappearing again. They recommend reprogramming or flashing. I wonder how much it should cost. The mechanic says a couple hundred to almost a $1,000 depending on make with Mercedes and Audi more towards the $1,000 mark.

I have a 2003 f250 6.0, I was tuning my truck and half way through the tuning my batteries had died on me and now my truck doesn’t turn over or anything, what do I have to do to fix this

Hi I have a 2006 Ford F-150 And I have the code P0605 the truck drive just fine. Do you think I need to reprogram the pcm? Because I reset the check engine light but came back on. Thanks

Will this fix anti theft issue? My 07 focus has no crank with anti theft light flashing at me.

I have a 2008 Expedition 5.4, I put a scanner on the truck and it reads the vin and vehicle info, gives live feed but will not do a two way communication. I request to shut off fuel pump and nothing happens, This goes with other components as well. the vehicle idles rough and backfires. No code pop up. It' s drives rough. I have been led to believe it's the PCM. What do you think.

So, I just bought a 2015 F-350 with the 6.7 is it possible to reflash the PCM to have the 2017 spec settings? and will it VOID the factory warranty as long as ford does it? Ford Demo Truck 8k miles Ford Certified Warranty

Nice informative Video I ll still using IDS software In Saudi Arabia

Just took my 2004 ford explorer for pcm reflash for a p2106 code that send my car into limp mode wrench light and engine service light. How do i know if they realy flashed it? My code came up quicker then when it was cleared by scanner.

I have a 2004 ford explorer. 2 days ago I went out to start it got it started and shut it off then went to start it again and it would not crank or start. when you put the key in the ignition the theft light flashes every 2 seconds but when you turn the key to on position it stays solid for 40 seconds or more. How can I fix this problem? it will not let my suv start at all. the mechanic checked all fuses and relays and everything is fine. He put a new battery in it and not the problem. Checked the volts at the started and all is good.

Thank you very much for this video. 👍👍

Hola, tenía el codigo P060C en F150 2006 y después de manejar la camioneta por una o dos horas se encendia la llavesita en el tablero y se empezaba a poner pesada la camioneta. Le hice calibración a la PCM con la última actualización y se corrigió el problema, me cobraron por actualizar pcm 75 dolares en un taller

Do you think a dealer could reprogram my 2000 Explorer for larger tires? Original tires were 29”’and I’m going to 31.6”.

2001 Ford Windstar Code C1185 I replace both right and left brakes as well as abs sensor what could be my problem I am also replacing front driver side and passenger side wheel bearing...

DO YOU KNOW IF THE COMPUTER WOULD HAVE ANYTHING TO DO WITH THE TRANSMISSION NOT ENGAGING ON A FORD F350 6.0 DIESEL 2004. AFTER REBUILDING THE TURBO IT WOULD NOT ENGAGE

Why won’t ford flash the 99-04 mustangs I have been trying to have my pcm flashed due to a tube stuck

So i just bought a used 08 ford edge a month ago today when i started it after work the whole car vibrated on idle the check engine light came on and it lagged a little. I made it home without stalling but it still vibrates on idle. Do you know what this problem could be. PLEASE HELP!!!!!!

am considering reprogramming pcm on a 2013 f150 EB to latest calibration.Never had any misfire issues, but wish to optimize fuel econ. because current pcm is outdated by about 3-4 versions. i have access to IDS software & vcm2, but not sure if truck battery needs to be on a life-support charger during the update, even though my batt is brand new (

I need your helps I have a 2006 Ford f-350 6.0L got a engine code on my scanner P0069 and a P0237 I clear them out of my edge scanner I Drive my truck the next day and the check engine light came on aP0069. I replaced a MAP sensor intake sensor oil pressure sensor coolant sensor and I have a performance tune from SCT I looked up the code and it says PCM

Hi, Great video on this subject...Wondering what type of devise/s that one needs to accomplish the reflashing of components.Do you have to subscribe to programs on the internet or from the various vehicle manufactures in order to receive the most recent updates.. Thanks for sharing this info..I'd have to conclude that the dealerships are charging an unreasonable fee to do the reflashes of the systems..Cheers and thanks for educating us...

Hello good sir. I know this is a ford video but I have a 2003 Lincoln Navigator and it's basically a ford motor. I'm having some serious transmission shifting problems and the reverse sometimes doesn't respond. I've taken it to several professional transmission specialist who have no ideal what's wrong with and many say it's a pressure issue that they believe the ECM may be causing. I've even taken it to a electrical car specialist and he said it's too many codes to track it down to a tranny problem or electric issue and to get a new ECM. So I picked up one from a pull-a-parts and wanted to know is there a way to perform this on my own? Are there any websites that have the software for free?

can I do this with my ford fusion hyrbid 2010? they had a throttle issue want to replace and update the pcm is this how ? and are you using forscan

My friend that tunes cars he did mine before 2004 ford f150 5.4 but after I changed the phasers he is unable to read or program truck.is there something we need to do. But I'm able to read with my obd2

Can doing this for my 2007 Ford Focus get it to finally start shifting gears again?

Woow...great vid So pcm ford lincoln ls can be done by this too?

I have a 2016 Mustang with a v6. I purchased it brand new 2 months ago with 235 miles on it. The 3rd day after letting it sit for 12 hours and after few minutes at high idle it dropped down to 600rpm's and started to shake as if it was going to stall. 3 different dealers said if no engine codes they can't tell what it is. they checked tsb's and only one service writer said there was engine idle problems but no fix. it does it every day after sitting over night. It goes to 800rpms then to 600rpms. 2 different dealers let me try other Mustangs with same engine and they go to 1200 rpms and then to 800rpms and then to 600rpms and no rough idle. it seems I'm missing 1 warm up idle. your help would be deeply appreciated.

I'm looking to purchase a 2012 fusion and I was wondering if the dealership would do the PCM flash or what I have to have somebody else do that before I purchased the car and or after or should I not have at all due to not throwing a code ??

Ok i have a 07 Ford Edge with a code marked P0356. I replaced all the coils and spark plugs before and now it's saying number 6 again. Was wondering if a new PCM would be my next step and would this video help me to reprogram the new one. If so where did you get yours? Trying to save some type of money

Good morning , did you ever did a reprogramming for f150 engine change from 5.4 3v to 4.6 2v?

Can i use it on focus 2008-2011 mk2.5 4f27e transmission?

So... can you really tell if there has been a tune installed in a F150 ecoboost, and then removed prior to taking it in to the dealer? If so, what kind of information, or fingerprint, does it leave? I'm thinking about getting a tune for improved towing and MPG but don't want to kill the warranty. Thanks!

my 2004 f150 started doing rough idle and stalling while driving the other day its a 2004 f150 5.4l 3 valve i replaced cam shaft sensors as thats the only code it was throwing then it continued to do the rough idle and stall while driving i cleaned throttle body and it still did it now there is no throttle u can step on pedal and it does nothing i get message saying truck engine is in fail safe mode i cant move truck at all it still has rough idle and stall but now has no throttle what is the problem

Will this fix my 2002 mustang GT fuel injectors want work and fuel pump want work theft light is flashing

I have a 2008 ford 5.4 superduty xl. I want to add cruise and I've been told that you can add a steering wheel with cruise control and flash the PCM and have cruise. My local ford dealer has no interest in verifying this.

Hey man. Cool video. Where can I get this IDS software? does this software show fuel trims and oxygen data too?

How do i know if i need this for my 09 ford.flex?? I have jerking at 20 to 40 miles per hour i replace.plugs and all new coils thinking that was the proble Please help thanks and happy new year

hi fordtechmakuloko i have a ford focus 2014 have a problem some times when i drive message say power steering fault during that key cycle work fine when i turn off and star over again no power steering hard to move and code c102d when i read live data of pscm say vehicle speed at 100 mph whe is stop, just calibrate pscm and work fine like 2- 3 days, where is the pscm?? in the same pcm have update pcm or is other place Power Steering Control module???