Why am I getting code 54

Asked by JayJay209 Jun 28, 2023 at 12:28 PM about the 1993 Chevrolet C/K 1500 Silverado Extended Cab 4WD

Question type: Maintenance & Repair

I have a 1993 Silverado and I’m getting code 54.
I’ve put a new fuel pump relay and ignition control
module. Truck starts and idles . But still getting
code 54 even after disconnecting battery to reset
code . Any info ?

1 Answer
157,855

James answered about a year ago

This can also be a problem with the oil pressure switch circuit or the ECM itself. Hope that helps! Jim

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Why am I getting code 54 1 Answer

    I have a 1993 Silverado and I’m getting code 54. I’ve put a new fuel pump relay and ignition control module. Truck starts and idles . But still getting code 54 even after disconnecting battery to r...

    1993 Chevrolet C/K 1500 Silverado Extended Cab 4WD

    -

    Maintenance & Repair

  • why am i getting no power to the fuel pump after replacing relay and fuel pump on 96 chevy c1500 1 Answer

    i have did power test. it seems as though im getting power from the orange wire where the relay goes and also from the harness under the cab that runs to the fuel pump. but no power to the exact har...

    1996 Chevrolet C/K 1500 WT LB 4WD

    -

    Maintenance & Repair

  • I have a 1992 chevy silverado extended cab 1 Answer

    why would my truck start up and then when i turn it off it wont start again unless i put it in nutral and i keep getting a code 54 , what does code 54 mean

    1992 Chevrolet C/K 1500 Silverado Extended Cab RWD

    -

    Maintenance & Repair

  • Truck isn't getting fuel, atleast i think. 1 Answer

    So i replaced the whole fuel pump assembly on the truck. after replacing it, i go back the next night and turn the key and the truck starts right off and then dies. i go to start it again and same ...

    1998 Chevrolet C/K 1500 Silverado Extended Cab Stepside 4WD

    -

    Maintenance & Repair

  • Getting frustrated. 8 Answers

    I have a 1989 Chevy Silverado with a 5.7 that will not idle without dieing. I replaced the intake manifold gasket, complete distributor assembly, plugs and plug wires. I had the position at TDC a...

    1989 Chevrolet C/K 1500 Silverado 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet C/K 1500 Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,950
  • #2
    Rowefast
    Reputation
    9,690
  • #3
    John Saffrahn
    Reputation
    6,500
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
132 Great Deals out of 6,515 listings starting at $3,975
Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used Chevrolet C/K 2500
1 listing
Used Dodge RAM 1500
5 Great Deals out of 72 listings starting at $3,000
Used Chevrolet Camaro
14 Great Deals out of 282 listings starting at $5,995
Used Chevrolet S-10
2 listings starting at $12,975

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. Content will be removed if CarGurus becomes aware that it violates our policies.