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Deal.ai › Compare

Foxwell NT604 Elite vs NEXPOW OBD2 Scanner Code Reader

Buy the Foxwell NT604 Elite if you need to diagnose transmission, ABS or airbag faults, not just engine codes. It reads four systems, shows 104 live data PIDs, updates over WiFi for life and works on 2000+ models through 2021. The NEXPOW is a simpler engine-code reader: light, plug-and-play and easy for beginners, but it cannot touch ABS, SRS or transmission systems. Owners of both call them easy to use; the Foxwell draws more praise for solving problems cheaper scanners missed, while NEXPOW reviews note slow shipping and one unfavourable comparison with a cheaper tool.

  • Choose the Foxwell NT604 Elite if you want four-system diagnostics (engine, transmission, ABS, airbags), live data and free lifetime WiFi updates on cars up to 2021.
  • Choose the NEXPOW OBD2 Scanner if you only need to read and clear engine codes, want a light plug-and-play tool and do not need ABS, airbag or transmission coverage.

Prices

  • Foxwell NT604 Elite: $168.99 at eBay (last seen Nov 8)
  • NEXPOW OBD2 Scanner Code Reader: $18.00 at Mercari (last seen Nov 8)
  • Difference: the NEXPOW OBD2 Scanner Code Reader is $150.99 cheaper than the Foxwell NT604 Elite at the latest prices (Nov 8)
Foxwell
Foxwell NT604 Elite

Foxwell NT604 Elite

4.7(19 ratings)
$168.99at eBayChecked Nov 8
See all prices and details
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Store links may earn us a commission.

Pros
  • Reads and clears engine, transmission, ABS and airbag codes
  • 104 live data PIDs for deeper diagnosis
  • Lifetime free updates over WiFi, no subscription
  • Works on 2000+ models through 2021
  • Owners say it fixed airbag warnings other scanners could not
Cons
  • Heavy at 1.5 kg
  • Takes nearly three minutes to show a code after plug-in
  • No SD card slot
  • Only 19 ratings behind its score
NEXPOW
NEXPOW OBD2 Scanner Code Reader

NEXPOW OBD2 Scanner Code Reader

$18.00at MercariChecked Nov 8
See all prices and details
Visit Mercari
Pros
  • Light at 310 g and plugs straight into the OBDII port
  • Simple enough for people with no repair experience
  • 2.8-inch color LCD with backlight and status LEDs
  • Large review base: 2,220 Walmart ratings
  • Lifetime free software updates
Cons
  • Engine codes only; no ABS, airbag or transmission diagnostics
  • Limited live data compared with the Foxwell
  • Some owners report delivery delays
  • One shopper rated it below a cheaper rival tool

What separates them

Foxwell NT604 EliteNEXPOW OBD2 Scanner Code Reader
Diagnostic systemsEngine, transmission, ABS and airbagsEngine codes only
Live data104 live data PIDsBasic live readings: RPM, speed, coolant temperature, oxygen sensor
Vehicle coverage2000+ models, US from 1996, EU from 2000, up to 2021All OBD2 vehicles from 1996
UpdatesLifetime free, over WiFiLifetime free software updates
ScreenColor display with data printing support2.8-inch color LCD with white backlight and red-yellow-green LEDs
Speed to first codeAbout three minutes from plug-in to displayFast results reported by owners
Weight and portability1.5 kg310 g (0.68 lb)
Owner feedback4.7/5 from 19 ratings; praised for clearing codes other scanners missed4.4/5 from 2,220 Walmart ratings; easy for beginners, some delivery complaints

Price history

$169.99$18.00
Nov 1Nov 9
  • Foxwell NT604 Elite: lowest $135.95 on Nov 1 at Amazon; $169.99 on Nov 9.
  • NEXPOW OBD2 Scanner Code Reader: lowest $18.00 on Nov 8 at Mercari; $39.99 on Nov 9.

Prices at every store

Foxwell NT604 Elite

  • WalmartNew

    In stockSold by ANCEL Official StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $169.99Free shippingChecked Nov 8
    Visit Walmart
  • eBayNew

    Availability unknownSold by osiaspartuk (99% positive, 1,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $168.99Free shippingChecked Nov 8
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $169.99Free shippingChecked Nov 9
    Visit Amazon
  • Newegg.comNew

    Availability unknownSold by Halo Electronics

    $461.10Free shippingChecked Nov 8
    Visit Newegg.com

Also available at

  • eBayCheck price at eBay

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All 4 stores and price history →

NEXPOW OBD2 Scanner Code Reader

  • MercariNew

    In stock

    $18.00+ $7.97 shippingChecked Nov 8
    Visit Mercari
  • Best BuyNew

    In stock

    $39.99Free shippingChecked Nov 9
    Visit Best Buy
  • AutoMaximizerNew

    In stock

    $79.99Free shippingChecked Nov 8
    Visit AutoMaximizer
  • eBayNew

    Availability unknownSold by gettanutsalehut (100% positive, 3,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $23.09+ $11.10 shippingChecked Nov 8
    Visit eBay

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

All 6 stores and price history →

Specs compared

SpecFoxwell NT604 EliteNEXPOW OBD2 Scanner Code Reader
Weight1.50KG0.68 lb (310 g)
Supported vehicle models2000+ car models in Europe, America and Asia—
Latest model year2021 models—
OBDII modes10 modes—
Software updatesLifetime free updates—
Supported languagesKorea, Spanish, Portuguese, French, Swedish, En…—
Diagnostic systemsEngine, Transmission, ABS and airbags system—
OBDII protocolsKWP2000, J1850 VPW, ISO9141, J1850 PWM, and CAN—
Vehicle compatibility1996 US-based, 2000 EU-based, and Asian cars—
Update methodUpdate Via WIFI—
SD cardNO SD Card—
Vehicle Type—Car, All vehicles
Show all 33 specsShow fewer specs
SpecFoxwell NT604 EliteNEXPOW OBD2 Scanner Code Reader
Year—Since 1996
Measurement Resolution—240 x 320 pixels (LCD screen)
Sensor Type—Oxygen sensor
Display Units—°C (coolant temperature), km/h (vehicle speed),…
Display Type—LCD screen
Display Size—2.8 inch
Display Style—Color
Display Backlight—Yes (white backlight)
Display Indicator Type—LEDs (red-yellow-green)

What reviewers say

Foxwell NT604 Elite

  • 4.9 / 5Google Shopping · 16 ratings

Reviewers rate it highly (4.7/5 from 19 ratings; 4.9/5 from 16 on Google Shopping) and call it easy to use out of the box. Several say it read and cleared codes that earlier OBD scanners could not, including an SRS airbag warning.

What people mention
  • Ease of usePraisedOwners describe it as plug-and-play and easy to operate out of the box.
  • Code readingPraisedReviewers say it reads and clears fault codes effectively, including cases other scanners missed.
  • SpeedCriticisedIt takes nearly three minutes from plug-in to showing a code.
  • CoverageMixedIt handles engine, transmission, ABS and airbag systems on many makes, but only up to 2021 models.

NEXPOW OBD2 Scanner Code Reader

  • 4.4 / 5Walmart · 2,220 ratings
  • 4.2 / 5Google Shopping · 473 ratings

Across about 2,700 ratings (4.4/5 at Walmart, 4.2/5 on Google Shopping), owners call it easy to use even without repair experience and say it reliably identifies problems like a misfiring cylinder.

What people mention
  • Ease of usePraisedOwners say it is simple enough for people with no auto-repair experience.
  • SpeedPraisedReviewers report fast results when reading codes.
  • FeaturesPraised
Reviews
  • Good product

Questions and answers

Which is better for diagnosing an airbag or ABS warning light?
The Foxwell NT604 Elite. It reads SRS and ABS systems directly, and owners report it cleared an airbag warning where other OBD scanners failed. The NEXPOW reads engine codes only and cannot access those systems.
Is the NEXPOW enough for a beginner checking a check-engine light?
Yes. It plugs into the OBDII port, powers from the car and shows codes on a 2.8-inch color screen. Owners with no repair experience call it easy to use. You only outgrow it when you need ABS, airbag or transmission codes.
Which one lasts longer?
Both get lifetime free software updates, so neither goes stale on software. The Foxwell is the heavier, more substantial tool at 1.5 kg; the NEXPOW is a light 310 g reader with a flexible cable. Long-term durability data is thin for both.
Is the Foxwell worth stepping up to from a basic code reader?
If you own older or multiple cars and plan to do your own diagnostics, yes. Four-system coverage, 104 live PIDs and WiFi updates do work a basic reader cannot. If you only clear check-engine lights, the NEXPOW covers that.
Does the Foxwell work on my car?
It covers US cars from 1996, European cars from 2000 and Asian cars, with 2000+ models listed up to 2021. Newer models may not be covered. The NEXPOW works on any OBD2 vehicle from 1996.
How fast does each show a code?
The NEXPOW is reported as fast by owners. The Foxwell takes nearly three minutes from plug-in to display, which matters if you scan many cars in a row.

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Instrument Type
—
Diagnostic tool
Diagnostic Type—Code reader, OBD2 scanner
Functionality Type—Diagnostic Tool
Measuring Media—Vehicle speed, Coolant temperature, Oxygen
Diagnostic Capabilities—Yes
Power Source—OBDII Data Link Connector in the vehicle
Dimensions—1.69 in (height)
Color—shopify--color-pattern-dydt5iex
Backlight Color—White
Material—Thick flexible insulator (cable)
Included Hardware—1 User Manual
Ports And Interfaces—OBDII Data Link Connector
Buyers describe it as feature-packed for its price.
  • Diagnosis accuracyPraisedIt reliably identifies issues such as a misfiring cylinder, owners say.