Main Menu
Forum
Guidelines/Rules
Photo Contest
TFF Store
Guides/Destinations
Contact/Advertising
Texas Hunting Forum
Louisiana Fishing Forum
Georgia Fishing Forum
Florida Fishing Forum
Advertisement
Affiliates
J.P. Greeson's Weekly Fishing Report
Larry Bozka's Coastal Anglers
Big Billy Kinder Outdoors
Texas Fishing & Outdoors Show
Honey Hole All Outdoors Television
Get A Limit Outdoors
Barry Stokes’ Southwest Outdoors Report
Advertisement
Newest Members
Partsguy22, gma, fishingsir, WmSmith, bhen
93184 Registered Users
Top Posters
TexDawg 74989
JDavis7873® 67033
Pilothawk 64609
hopalong 61585
FattyMcButterpants 59515
Manchu 55385
John175 ® 51816
SkeeterRonnie 51030
Tritonman 50899
David Lee 50566
facebook
Forum Stats
93184 Members
58 Forums
744874 Topics
9751354 Posts

Max Online: 36273 @ 01/23/13 02:34 PM
Page 2 of 2 < 1 2
Topic Options
#5646521 - 12/28/10 09:41 AM Re: 2007 Silverado Check Engine Light [Re: leethefishking]
cuevl Offline
Pro Angler

Registered: 09/07/07
Posts: 990
Any symptoms the truck is doing?

Top
#5646670 - 12/28/10 10:27 AM Re: 2007 Silverado Check Engine Light [Re: leethefishking]
97fordnut Offline
Extreme Angler

Registered: 06/24/09
Posts: 1402
Loc: Garland, TX
Originally Posted By: leethefishking
Light came back on today. Specific Code is (P0121). Dont know if its worth mentioning but both of the last two times the light has come on I was driving down very dusty dirt roads.


noidea I'm confused.

P0121
Throttle Position Sensor/Switch A Circuit Range/Performance Problem

http://www.troublecodes.net/OBD2/Pcodes.shtml
_________________________

Top
#5647720 - 12/28/10 03:23 PM Re: 2007 Silverado Check Engine Light [Re: 97fordnut]
cuevl Offline
Pro Angler

Registered: 09/07/07
Posts: 990
I'm confused too but symptoms would clear things up a bit too.

Wondering if it is hesitating at all or reving high or irratic thru different throttle positions.

I would go ahead and clean throttle body and replace the TPS which shouldn't be much.

Top
#5661021 - 12/31/10 11:01 PM Re: 2007 Silverado Check Engine Light [Re: cuevl]
leethefishking Offline
Outdoorsman

Registered: 05/24/02
Posts: 247
Loc: San Marcos, TX
Well Im confused too since Auto Zone told me it was an Evap system code. Dont have any symptoms at all other than my gas mileage has seemed to be a little down over the last year. I just contributed that to E-10. The code reader I used was an el cheapo I will try Oreileys or somwhere else and see if I can have it read there as well.

Top
Page 2 of 2 < 1 2



© 1998-2014 OUTDOOR SITES NETWORK all rights reserved USA and Worldwide