I HAVE A a 95 GMC SIERRA 1500 PROBLEM

Asked by Jan 04, 2016 at 01:40 PM about the 1995 GMC Sierra 1500 C1500 SL Standard Cab SB

Question type: Maintenance & Repair

I HAVE NO CLUE WERE TO START  I NEED THE TRUCK
SMOG BUT WHEN WE HOOK THE SCANNER UP IT
GAVE ME THIS CODES:

DTC-22 THROTTLE POSITION SENSOR VOLTAGE IS
LOW

DTC-45 IDLE AIR CONTROL SYSTEM CANNOT SET
DESIRE RPM

ANY HELP WOULD BE AWESOME THANK YOU FOR
YOUR TIME..

2 Answers

71,335

Have you tried replacing these sensors? That is what the codes indicate. When replacing the IAC that port needs to be cleaned up good also.

1 of 1 people found this helpful.
11,350

Rowefast is right, they probably need changed, but if you want to test them first you can go to easyautodiagnostics.com and there are step by step procedures for testing using a multi meter.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • I HAVE A a 95 GMC SIERRA 1500 PROBLEM 2 answers

    I HAVE NO CLUE WERE TO START I NEED THE TRUCK SMOG BUT WHEN WE HOOK THE SCANNER UP IT GAVE ME THIS CODES: DTC-22 THROTTLE POSITION SENSOR VOLTAGE IS LOW DTC-45 IDLE AIR CONTROL SYSTEM CANNOT SET...

    1995 GMC Sierra 1500 C1500 SL Standard Cab SB

    -

    Maintenance & Repair

  • i have a 95 gmc sierra 1500, 350 5.7liter, with oil in my radiator 4 answers

    I have a light brown oily substance in my radiator but there's nothing in my oil or transmission, and the vehicle runs hot

    1995 GMC Sierra 1500 C1500 SL Extended Cab SB

    -

    Maintenance & Repair

  • I have a 2002 GMC Sierra and the transmission made a growling noise 1 answer

    I have a 2002 GMC Sierra and the transmission made a growling noise for the first time. I backed up and same noise. I went forward again and when it shifted to the next gear it was quiet. When it d...

    2002 GMC Sierra 1500 SLE Extended Cab SB

    -

    Maintenance & Repair

  • Oil pressure gauge on a 2006 GMC Sierra 1500 4X4. 1 answer

    I have a 2006 GMC Sierra 1500 pickup. My oil pressure gauge is as high as it goes (80) but when I take off from a stop it drops down momentarily and then jumps right back up to high (80). Any ideas ...

    2006 GMC Sierra 1500 SLE1 Extended Cab 4WD 6.5 ft. SB

    -

    Maintenance & Repair

  • Have a 1997 GMC Sierra wont start. 2 answers

    has power. I changed starter. still doesn't work. any ideas? Does not turn over.

    1997 GMC Sierra 1500 C1500 SLE Extended Cab SB

    -

    Maintenance & Repair

Search GMC Sierra 1500 Questions

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 5,100
#2 John Saffrahn
John Saffrahn
Reputation 3,560
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 3,220
View All

Related Models For Sale

Used Ford F-150
2,064 Great Deals out of 207,332 listings starting at $1,499
Used Dodge Ram 1500
413 Great Deals out of 10,833 listings starting at $1,400
Used Toyota Tacoma
473 Great Deals out of 41,586 listings starting at $1,995
Used GMC Yukon
382 Great Deals out of 19,295 listings starting at $2,000
Used Chevrolet Tahoe
558 Great Deals out of 31,371 listings starting at $1,500
Used Chevrolet Camaro
242 Great Deals out of 31,193 listings starting at $369

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
51 Great Deals out of 45,355 listings starting at $23,408
2016 GMC Sierra 1500 For Sale
88 Great Deals out of 3,572 listings starting at $17,671
2015 GMC Sierra 1500 For Sale
107 Great Deals out of 4,044 listings starting at $14,999
2014 GMC Sierra 1500 For Sale
100 Great Deals out of 4,278 listings starting at $14,495
2013 GMC Sierra 1500 For Sale
46 Great Deals out of 1,925 listings starting at $10,950

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.