Jump to content

Rpo Codes? Ap8 To Ap3

xc80002
 Share

Recommended Posts

nickvrebel Senior Enthusiast

nickvrebel

Posted
Posted

all of your old remotes will need to be reprogrammed in at the same time as the new ones. read the manual on how to program remotes, each time a new remote is to be learned it clears all remotes and you must relearn all of them.

  • 4 years later...
  • Replies 34
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Popular Posts

dlewis1111
dlewis1111

I know exactly what this is because I have the same thing on my truck. AP8 is the remote start prep that came on it from the factory. AP3 is what the RPO code became after the dealer installed the a

Coby7
Coby7

Nope around $230 now, and you can only use this kit if you have RPO code AP8, if you have AU3 you need a different kit.

Coby7
Coby7

Still cheaper than having a remote car starter installed and you never know what kind of hay wire job they're going to do. Depends how desperate you are to have a warm vehicle when you slip in.

Slugworth Enthusiast

Slugworth

Posted
Posted

You essentially just get new fobs, but the accessory kit that GM sell comes with both fobs and the special code that becomes associated with your truck allowing this feature to be turned on permanently and not turned off if the body control module is reflashed. p/n 17801236 from GMpartsdirect.com currently is 128.31 and you will pay less than an hundred buck for the dealer to program it. Call the dealer with that p/n and see if they can beat/match the price.

Dam, there not $128.31 anymore!!!

Coby7 Senior Enthusiast

Coby7

Posted
Posted

Nope around $230 now, and you can only use this kit if you have RPO code AP8, if you have AU3 you need a different kit.

  • Like 1
Coby7 Senior Enthusiast

Coby7

Posted
Posted

all of your old remotes will need to be reprogrammed in at the same time as the new ones. read the manual on how to program remotes, each time a new remote is to be learned it clears all remotes and you must relearn all of them.

Not if the technician selects next available slot in the procedure when programming new FOBs.

Slugworth Enthusiast

Slugworth

Posted
Posted

Nope around $230 now, and you can only use this kit if you have RPO code AP8, if you have AU3 you need a different kit.

I do have the AP8 code. Looks like it would be close to $300 to get it working.

Coby7 Senior Enthusiast

Coby7

Posted
Posted

Still cheaper than having a remote car starter installed and you never know what kind of hay wire job they're going to do. Depends how desperate you are to have a warm vehicle when you slip in.

  • Like 1
Slugworth Enthusiast

Slugworth

Posted
Posted

Still cheaper than having a remote car starter installed and you never know what kind of hay wire job they're going to do. Depends how desperate you are to have a warm vehicle when you slip in.

 

I was thinking the same thing. Who knows what hack job they could do!!!

  • 3 weeks later...
Coby7 Senior Enthusiast

Coby7

Posted
Posted (edited)

Yes if yours is 2007-2013.

 

Just saw you have the year 2011 listed in your signature.

Edited by Coby7
  • Like 1
Slugworth Enthusiast

Slugworth

Posted
Posted

Yes if yours is 2007-2013.

 

Just saw you have the year 2011 listed in your signature.

Yup mine is a 2011 with the AP8 code

 

Thanks!!

Slugworth Enthusiast

Slugworth

Posted
Posted (edited)

Dealer told me around $432!!! I assume that's with ordering the kit I need.

Edited by Slugworth
Slugworth Enthusiast

Slugworth

Posted
Posted

If I buy the kit for $211 that's the cheapest I can find it. They will charge me $157 to reprogram it all, but won't warranty anything. So for $60 more for the kit from them I'd get a warranty on the install.

  • 3 years later...
0verWatch7121 New Member

0verWatch7121

Posted
Posted
Quote

 

I have AP3 rpo code but the remote will open the rear glass, not start the truck(2007 Suburban 1500 4wd). Any suggestions on what to look for? Have new ECM and BCM. All code issues have been corrected and cleared. Any and all help is appreciated.

carnau Enthusiast

carnau

Posted
Posted
13 minutes ago, 0verWatch7121 said:

I have AP3 rpo code but the remote will open the rear glass, not start the truck(2007 Suburban 1500 4wd). Any suggestions on what to look for? Have new ECM and BCM. All code issues have been corrected and cleared. Any and all help is appreciated.

I feel like you should have made a new post for this. Lol.

 

The liftgate will open, just the glass will not pop? Is this correct? 

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing

  • Latest Articles

  • Posts

    • newdude
      Lower trims ( WT, Custom, Silverado ( aka LT )

      By newdude · Posted

      HD at the moment, are kinda their own deal.  How LTZ sells on those vs on 1500, there is a difference.   They are merging most of the mid trims on 1500.  LT, RST and LTZ are replaced by one trim, Silverado.  LT and RST are a BIG portion of sales.    Bad naming choice aside, the new Silverado trim will offer the spread of options that those three trims offered.  So expect to see things like the tech package for example, and memory seats.  And LT Trail Boss will now just be "Trail Boss" (formerly LT Trail Boss) but will offer content spread like the new Silverado trim will.  The press photos showed the Trail Boss (formerly LT Trail Boss) has access to Super Cruise now, which on the current truck was High Country only.       Here is the Trail Boss interior.  Memory seats and Super Cruise are present.  All things the LT Trail Boss it replaces, and the RST it was based on didn't get on the current gen.  You had to go to LTZ or ZR2 for memory seats, and High Country for Super Cruise.      
    • dennismc
      2021 vs 2026 handling (1500 X31 Sierra)

      By dennismc · Posted

      I installed a Hellwig rear sway bar on my 21 Sierra SLT, it made a huge difference on how the truck handles, no body roll, the trucks much more planted now. Not sure of the suspension differences between the 21 and 26,  if its body roll your having a sway bar will solve it. 
    • Old Bay
      frustrating P0446 code

      By Old Bay · Posted

      So a follow up and my fix. I found in online searches the live data to look at on a scan tool to verify the fuel tank pressure sensor was working.  It showed an spec number towards the lower end of the rang, but in spec.  Then while it was running opened the gas cap and the pressure should change.  It didn't change even a tiny bit.  The data for the purge valve said it was open...never changed. So then I measured the voltages on the plug for the fuel pressure sensor and they matched what it should be.  So local car quest parts had the sensor in stock...it was a bit of a pain to remove and an even bigger one to get it to actually go back in.  It helped to unbolt the driveshaft and bungie cord away from the gas tank to give a bit more room to work. So fuel tank pressure sensor in I cleared the code, and started it up.  I went to the scan tool's live data and... Eureka! The pressure number was different and fluctuated a bit.  So took it on a short drive and pressure number varied saw the purge valve go from closed to open and back to closed.  Drove it to and from work for roughly a week plugged in the scan tool no codes.  I took it in to get tested and passed.  In my state's infinite wisdom (oops meant greed), since I pushed the test with the maximum extensions I have to take it back in by Feb '27 to 'get it back up to date', then my next test won't be until Feb '29. 
    • newdude
      loose lug nuts

      By newdude · Posted

      Any grease on the stud threads of any kind?   Wheel studs should have NOTHING on them for proper torquing and so the nuts don't back off.     Are all of the mating surfaces clean?  So wheel, rotor and hub?     We've had plenty of trucks at work with that wheel, this is a first to me.  Makes me think they've got a lube tech putting anti-seize on all the wheel studs or some kind of grease, and they need to stop doing that.  To have 11 other trucks with the same exact problem.      
    • Flynlow
      2027 Chevrolet Silverado: Official Discussion

      By Flynlow · Posted

      I was a Chevy guy for years, then switched to GMC because I liked the looks better.  I'm actually thinking I like the Chevy looks better than GMC for the first time in a lot of years.   One thing I know for certain, the new GMC dash is hideous!  Chevy wins this one!  

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...