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Start / Stop Eliminators, 30 Minute Max Idle Eliminators, and programmers.

Digital Gauges Programmer

Ford

Flash™ Digital Gauges Programmer - Programmer
Watch the installationSee the steps before you buy.
$79.99
(20 reviews)
Shipping:
Shipping options are shown at checkout.
(click for details)
Warranty:
One year from date of purchase (click for details)
Part number:
4DT-CANFLASH-40
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WATCH BEFORE YOU BUY

See how it works.

Check the guide’s vehicle and model-year details before installation.

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Product details

FEATURES:

  • Enables the actual temperature to be displayed above the Engine and Transmission temperature gauges in F-150 clusters with 8" screens
  • Simple DIY vehicle programming
  • Maintains factory & extended warranties
  • Non-refundable once used
  • Single vehicle use - locks to first vehicle 
  • Guaranteed to work on compatible vehicles below 
digital-gauges-image-2.jpg 
 
 

COMPATIBILITY:

  • 2015-2020 Ford F-150 Pickup Trucks  w/ 8" Productivity Screen Instrument Cluster 
INSTALLATION:
  • Simply insert into the diagnostic port below the steering wheel.

sse-installed-front-watermarked.jpg 

FREQUENTLY ASKED QUESTIONS: 

  • Q – “Will this work on my vehicle”
  • A – Yes. This had been tested on on all the models and years listed.
  • Q – “Does this product cause any issues / disable any features?”
  • A – No. This product does not cause any issues or disable any features.
  • Q – “Will this void my warranty?”
  • A – No. This product will not void your vehicle warranty 
  • Q – “Will the dealer know I change programming in my vehicle?”
  • A – No. You can simply plug the device back in and revert the changes at any time.

Owners Manual Icon

Warranty information

One year from date of purchase
Write a Review

20 Reviews Hide Reviews Show Reviews

  • 5
    4Dtech F150 gauge programmer

    Posted by John Crawford on Oct 17th 2026

    Works great. I couldn’t believe how easy it was to install. Took less than a minute.

  • 5
    Digital gauges

    Posted by Troy S on Sep 26th 2026

    Plugged it in. 5 seconds later I had temp gauges. Worked perfectly!

  • 5
    plug in programmers

    Posted by John on Jul 15th 2026

    I purchased three programmers from 4D tech for my Ford F150 pick up. Automatic mirrors, automatic windows, and digital dash temperature gauges. They all were great and gave me what I wanted without having to go through a for scan computer reset which I couldn’t find anyone to help me with. I’m very pleased with the outcome. These devices have provided me.

  • 5
    Guage Programmer

    Posted by Stephen Huld on Jun 8th 2026

    Received item quickly and installation was quick and easy. Great to be able to monitor temp in real time. This is timely considering Fords current issue with the 6R80 transmission.

  • 5
    Digital gauges

    Posted by Mike on May 21st 2026

    Nice to see the actual temperatures on my truck. Easy to install.

  • 5
    Excellent product.

    Posted by Wayne Brown on Oct 4th 2025

    This product is exactly what I was looking for and has given me a piece of mind when it comes to the temps on my engine and transmission. NICE JOB!!

  • 5
    Shipping was slow

    Posted by Silaz71 on Dec 10th 2024

    Did exactly as advertised. Can see my temps now. Paid for 4-5 day shipping and recieved 11 days later and had to pick up at post office instead of it coming to my address. I’m unsure what happened with shipping but product works perfect.

  • 5
    Digital gauges

    Posted by Winston on Oct 1st 2024

    Worked perfectly. Highly reccomend.

  • 5
    So much better

    Posted by Bill C on Apr 13th 2024

    It's so much better actually seeing what the Temps are and not having to guess. Installed in less than 30 second.

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