Posts Topics Forums Images
Search videos from message boards Videos Search messages from microblogs Microblogs Search messages from imdb.com Imdb Search messages from yuku.com Yuku Search messages from lefora.com (free forums) Lefora
Loading... 

Thread: gear change,warning lights


Started 3 years, 7 months ago by Pick-Up Man
That's exactly why I leave my vehicles stock. Your changes have confusedthe computer. Someone here might be able to come up with some suggestions,but I have no clue. There are people that have made the mods you have, soI'm sure there is something that can be done to get around the problem.--------------------2001 GMC SIERRA 1500HD CREW CAB SLE 4x4, 3.73, SUNSET ORANGE METALLIC-paidfor!"You can ...
Site: PickupTruck.com Community Forums  PickupTruck.com Community Forums - site profile
Forum:    - forum profile
Total authors: 4 authors
Total thread posts: 8 posts
Thread activity: no new posts during last week
Domain info for: pickuptruck.com

Other posts in this thread:

fifty4chev replied 3 years, 7 months ago
There must be someone who has changed the gear ratio on a newer chev or gmcthat has had this problem. I see a lot of trucks with huge tires and canonly think that they might have swapped the gears. If I see one on the roadI will try to ask him. I will continue to watch this post for any help thatyou may have to offer. thanksPost Extras:

elcamino replied 3 years, 7 months ago
I think you are going to have to buy a new chip calibrated for all yourmod's. I only know of one source, Westers but I am sure there are others.Btw-Not cheap..and kiss the warranty goodbye.Go here and look around--------------------Mike2005 Cadillac CTS L/S2004 GMC SLT E. Cab Z711992 Silverado 4X4 SWB (plow rig)Post Extras:

Derek M replied 3 years, 7 months ago
I've got some experience in your exact circumstance. From experience thehard way.....My previous 99 ext cab (5.3 with 4L60E) came factory with 235/70/16 tiresand 3.42 gears. I moved to a 285/75/16 tire and 4.10 gears. I also like youbought the Hypertech to adjust for changes. Hypertech states you cancustomize the programming with to recal the speedo for tire sizes and gearchanges, well this is ...

fifty4chev replied 3 years, 7 months ago
Thanks for the info. The funny thing is that after I installed the lift and35 inch tires, the speedo of course was off so I Programmed for the tiresize difference. Everything was ok after that until I installed the gears amonth later. That is when BOTH lights came on; the brake light and theservice 4wd. I will keep searching the internet for a fix. A call toWesters will be first. Thanks againPost...

Derek M replied 3 years, 7 months ago
Yep everything was ok until the VSS no longer was in calibration with theWSS's. That's when the PCM freaked out.--------------------02 Chevy 2500HD D/A CC LB05 Chevy Tahoe Z7105 Pontiac GTO 6spdhttp://www.getyasome.netPost Extras:

fifty4chev replied 3 years, 7 months ago
I thank you again for your info. It's too bad that we learn the hard way.Hmmm, I wonder if my message center is functional (for now) because themessage board is full with the temporary warning.Post Extras:

Derek M replied 3 years, 7 months ago
I'm sure that if your truck has another issue, the DIC will display theadditional fault as well.--------------------02 Chevy 2500HD D/A CC LB05 Chevy Tahoe Z7105 Pontiac GTO 6spdhttp://www.getyasome.netPost Extras:

 

Top contributing authors

Name
Posts
fifty4chev
3
user's latest post:
gear change,warning lights
Published (2006-08-12 19:12:00)
I thank you again for your info. It's too bad that we learn the hard way.Hmmm, I wonder if my message center is functional (for now) because themessage board is full with the temporary warning.Post Extras:
Derek M
3
user's latest post:
gear change,warning lights
Published (2006-08-14 11:32:00)
I'm sure that if your truck has another issue, the DIC will display theadditional fault as well.--------------------02 Chevy 2500HD D/A CC LB05 Chevy Tahoe Z7105 Pontiac GTO 6spdhttp://www.getyasome.netPost Extras:
Pick-Up Man
1
user's latest post:
gear change,warning lights
Published (2006-08-09 21:12:00)
That's exactly why I leave my vehicles stock. Your changes have confusedthe computer. Someone here might be able to come up with some suggestions,but I have no clue. There are people that have made the mods you have, soI'm sure there is something that can be done to get around the problem.--------------------2001 GMC SIERRA 1500HD CREW CAB SLE 4x4, 3.73, SUNSET ORANGE METALLIC-paidfor!"You can set my truck on fire, and roll it...
elcamino
1
user's latest post:
gear change,warning lights
Published (2006-08-12 09:21:00)
I think you are going to have to buy a new chip calibrated for all yourmod's. I only know of one source, Westers but I am sure there are others.Btw-Not cheap..and kiss the warranty goodbye.Go here and look around--------------------Mike2005 Cadillac CTS L/S2004 GMC SLT E. Cab Z711992 Silverado 4X4 SWB (plow rig)Post Extras:

Related threads on "PickupTruck.com Community Forums":

Related threads on other sites:

Thread profile page for "gear change,warning lights" on http://www.pickuptruck.com. This report page is a snippet summary view from a single thread "gear change,warning lights", located on the Message Board at http://www.pickuptruck.com. This thread profile page shows the thread statistics for: Total Authors, Total Thread Posts, and Thread Activity