How do you get ignition codes to display/Flash on 2003 Chevy Silverado

40

Asked by Aug 01, 2015 at 03:18 PM about the 2003 Chevrolet Silverado 2500HD 2 Dr LS 4WD Standard Cab LB HD

Question type: Maintenance & Repair

Hello!
Was wondering how to get the ignition codes to display/flash for a 2003 Chevy Silverado. Been looking in the Chilton manual and online & can't seem to find anything for that year. Thank you for your response
Cheers

4 Answers

I have just spent every bit of ½ hour looking for a way to get the fault codes, the DTC's without a scanner. Bottom line: No Can Do. IF that is what you mean by "ignition codes". To read DTC's......OBDII fault codes wit a CEL lit or not you must use a scanner. There is no flash code set-up for a 2003 Chevrolet Silverado 2500HD 2 Dr LS 4WD. If there is I can't find it. Now, for Mudball, somebody prove me wrong.

5 of 5 people found this helpful.
70,365

Hi Fordnut. You are 100% correct, as per usual. -Jim

1 of 1 people found this helpful.
40

Thank you Fordnut and Jim! Yes. Unfortunately you are correct. I looked into it further and everywhere I turned said you need a scanner. Guess I'll be getting me a scanner when I get some excess cash. Guess you can get a cheaper one for around 50 dollars. Again Thanx all. Best

1 of 1 people found this helpful.
70,365

You're welcome. Glad to help. Yes, a good handheld scanner for the do it yourselfer can be had for around $50.00. -Jim

Your Answer

Silverado 2500HD

Looking for a Used Silverado 2500HD in your area?

CarGurus has 28,905 nationwide Silverado 2500HD listings starting at $3,550.

ZIP:

Chevrolet Silverado 2500HD Experts

  • #1
    Steven Loeffler
    Reputation
    480
  • #2
    piocon
    Reputation
    280
  • #2
    Tom Demyan
    Reputation
    280
View All

Related Models For Sale

Used GMC Sierra 2500HD
116 Great Deals out of 13,424 listings starting at $3,875
Used Ford F-250 Super Duty
364 Great Deals out of 44,607 listings starting at $1,799
Used Chevrolet Silverado 1500
2,097 Great Deals out of 165,922 listings starting at $1,900
Used Dodge Ram 2500
164 Great Deals out of 4,959 listings starting at $2,499
Used Ford F-350 Super Duty
333 Great Deals out of 24,227 listings starting at $2,488
Used Ford F-150
2,280 Great Deals out of 183,523 listings starting at $699
Used GMC Sierra 1500
881 Great Deals out of 65,168 listings starting at $2,495
Used Chevrolet Silverado 2500
6 Great Deals out of 249 listings starting at $2,900
Used Chevrolet Silverado 1500HD
9 Great Deals out of 285 listings starting at $3,500
Used Toyota Tundra
444 Great Deals out of 31,969 listings starting at $2,990
Used Dodge Ram 3500
82 Great Deals out of 2,233 listings starting at $3,950

Used Cars For Sale

2017 Chevrolet Silverado 2500HD For Sale
9 Great Deals out of 10,318 listings starting at $27,729
2016 Chevrolet Silverado 2500HD For Sale
19 Great Deals out of 1,733 listings starting at $24,887
2015 Chevrolet Silverado 2500HD For Sale
39 Great Deals out of 2,017 listings starting at $18,500
2014 Chevrolet Silverado 2500HD For Sale
10 Great Deals out of 557 listings starting at $12,995
2013 Chevrolet Silverado 2500HD For Sale
23 Great Deals out of 948 listings starting at $7,200

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.