Car & Truck ECUs & Computer Modules
My Garage
Shop by category
Worry-free shopping
Do It Yourself Projects
Be Inspired
Shop the Motors App
Selling
2,116,469 results
Sort: Best Match
- $500.00or Best Offer$16.47 shipping
Remanufactured · Duramax$198.00Free shipping415 soldTop Rated Plus- $198.00Free shipping1,301 soldTop Rated Plus
- $120.00Free shipping296 sold
- Remanufactured · OEM$46.19Was: $59.99was - US $59.99Free shipping
- Brand New · Tesla$165.00or Best Offer$7.00 shippingTop Rated Plus
- Remanufactured · OEM$46.19Was: $59.99was - US $59.99Free shipping1,169 sold
- OEM✔️ 24HR✔️ Reset Guaranteed or Your Money Back!✔️Remanufactured · Infiniti$39.97Trending at $57.99Free shipping1,061 sold
- Pre-Owned · Delphi$155.00or Best OfferFree shipping
- $39.97Trending at $64.97Free shipping128 sold
- $39.97Free shipping344 sold
- Remanufactured · OEM$39.97Free shipping348 sold
- $57.99Free shipping798 sold
- Remanufactured · ACDelco$229.95Free shipping322 soldTop Rated Plus
- Remanufactured · Cummins$400.00Free shipping
- Remanufactured · Chevrolet$225.95Free shipping262 soldTop Rated Plus
- New (Other) · Mercedes-Benz$100.00Free shipping87 sold
- $39.97Free shipping163 sold
- Remanufactured · Honda$399.99Free shipping16 sold
- Remanufactured · ACDelco$109.95Free shipping590 soldTop Rated Plus
- Brand New · Wolf Ready Fit Covers$15.98Was: $19.98was - US $19.98Free shippingOnly 2 leftTop Rated Plus
- Pre-Owned · Mercedes-Benz$197.99or Best OfferFree shipping
- Remanufactured · OEM$120.00Free shipping296 sold
- 30 Day Returns. Fast Shipping. Trusted Dealer.Brand New · Chrysler$249.00or Best OfferFree shipping78 soldTop Rated Plus
- Remanufactured · Honda$399.99Free shippingOnly 2 left
- $159.00or Best OfferFree shipping434 sold
- $139.99or Best OfferFree shipping
- $9.99or Best OfferFree shipping444 sold
- $627.80or Best OfferFree shipping4 watching
- $489.00Free shipping26 soldTop Rated Plus
- Pre-Owned · Mercedes-Benz$199.99Free shipping
- Remanufactured · Jeep$399.95Free shipping53 soldTop Rated Plus
- Pre-Owned · Ford$123.95or Best Offer$11.05 shipping
- Remanufactured · OEM$46.19Was: $59.99was - US $59.99Free shipping894 sold
- Remanufactured · Chevrolet$241.00Free shipping38 soldTop Rated Plus
- $13.99Free shipping338 sold
- Remanufactured · ACDelco (OE)$249.95Free shipping75 soldTop Rated Plus
- Pre-Owned · Land Rover$199.77or Best OfferFree shippingTop Rated Plus
- $198.00Free shipping188 soldTop Rated Plus
- Remanufactured · Mopar$369.00$18.99 shipping
- $14.90Free shipping151 soldTop Rated Plus
- Pre-Owned · Land Rover$599.99or Best OfferFree shippingTop Rated Plus
- $149.00or Best Offer$10.75 shipping36 watching
- $39.99Free shippingOnly 1 left!
- Ready to ship. ORIGINAL OEM ✔️Pre-Owned · Honda$29.00Free shipping83 soldTop Rated Plus
- Brand New · Unbranded$279.99Free shipping
- Brand New · Nissan$9.99Free shippingOnly 1 left!Top Rated Plus
- $240.00$16.00 shipping
- Remanufactured · PCM$249.95Free shipping97 soldTop Rated Plus
- $159.00or Best OfferTrending at $165.00$8.41 shipping2 watching
- $29.50Free shipping
- Pre-Owned · BMW$899.01or Best OfferFree shipping
- Pre-Owned · General Motors$144.47or Best OfferFree shipping43 sold
- 89878-71070 OEM Genuine Toyota - Fast ShippingBrand New · Toyota$189.95$19.53 shippingOnly 3 left
- $15.99Free shipping626 sold
- Remanufactured · Chrysler$474.95Free shipping98 soldTop Rated Plus
- REBUILT AND TESTED WITH LIFETIME WARRANTY! PLUG AND GO!Remanufactured · General Motors$127.49Was: $149.99was - US $149.99or Best OfferFree shipping783 soldTop Rated Plus
- $149.99$13.99 shipping92 sold
- "Same day shipping if ordered before 2:00 PM (Mon-Fri)"Remanufactured · Jeep$179.95Free shipping425 soldTop Rated Plus
- Remanufactured · Ford$275.00Free shipping
Best selling
- $165.00 New$89.00 Used
- $460.00 New$320.00 Used
- $600.00 New$500.00 Used
Additional Resources
Top rated
- 98% agree - Would recommend$6.24 New
- 100% agree - Would recommend$9.98 New
- 100% agree - Would recommend$156.19 New$69.16 Used
- 100% agree - Would recommend$94.99 New
- 50% agree - Would recommend$165.00 New$89.00 Used
Review highlights
Recommended by our customersFixed My Cold Starts!
By brgree32
I bought this controller for my 05 Duramax and it works perfectly! no more hard starts under 20 degrees! It is a little ... see all reviews
Verified PurchaseWorked as advertised
By jerhar-538895
Worked immediately after replacing the frm. The frm was repaired/reset and returned faster than it took me to package an... see all reviews
Verified PurchaseExcellent product. If you know what you are doing.
By davidmwalter
The product works excellent after I had to buy a second one. Unfortunately I did not watch what I was doing and hooked ... see all reviews
Verified PurchaseFixed my issues
By potiemoto
Truck would die randomly, like it was running out of fuel, tests proved volume and pressure were fine. Ecm relay on i... see all reviews
Verified PurchaseExcellent 👍
By shanmous125
These are exactly what I need to make the harness for an LS swap. I would definitely buy them again. Keep in mind you wi... see all reviews
Verified Purchase
