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THINKCAR MUCAR CDL20
THINKCAR MUCAR CDL20, view 2THINKCAR MUCAR CDL20, view 3THINKCAR MUCAR CDL20, view 4THINKCAR MUCAR CDL20, view 5THINKCAR MUCAR CDL20, view 6
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MUCAR CDL20

$24.99

In stock at mythinkcar.com

The MUCAR CDL20 is a plug-and-play OBD2 code reader that reads and clears codes, shows live data and freeze frames, and runs I/M readiness, O2, EVAP and on-board monitor tests. It needs no batteries and comes with lifetime free updates and a lifetime warranty. It suits drivers who just want to know why the check-engine light is on.

Shop now at THINKCAR →Code XNEVYCLG

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Ship to
US · EU · Others

Price and stock from mythinkcar.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • Reads and clears codes and turns off the check-engine light
  • I/M readiness, O2 sensor, EVAP and on-board monitor tests
  • Live data stream, freeze frame and built-in DTC lookup
  • Plug and play, powered by the OBD2 port
  • Lifetime free updates and lifetime warranty

Best for

Budget-minded drivers who want a simple, wired engine code reader that stays in the glovebox.

Things to consider

  • Engine-focused OBD2 only; no ABS, airbag or other system scans are listed
  • Supports 7 languages, fewer than THINKCAR's Bluetooth models
  • Pick the correct ship-to region at checkout

Key specs

Price$24.99
TypeWired OBD2 code reader
PowerFrom vehicle OBD2 port
CoverageOver 100,000 car models
Languages7
WarrantyLifetime

Our take

A cheap, no-fuss code reader with a lifetime warranty. Fine for check-engine lights, not for deeper work.

Why it makes a good gift

A simple plug-in code reader that shows why the check engine light is on and clears it, handy for any driver.

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MUCAR CDL20 at a glance

BrandTHINKCAR
Price$24.99
TypeCODE READER
Options3 ship tos
AvailabilityIn stock at mythinkcar.com
CouponXNEVYCLG
ReturnsYou have 30 days after receiving an item to request a return by emailing…

Price check

At $24.99, the MUCAR CDL20 is one of THINKCAR's more affordable items, whose 58 listed products run $0.10 to $799.

Buying from THINKCAR

THINKCAR is a good fit for DIY mechanics and small shops that want bidirectional diagnostics and service resets without paying yearly software fees on most models. Skip it if you need a published shipping policy or a clear warranty term before you buy, since neither appears in the pages we reviewed. Check which models include lifetime free updates and which need paid T-codes before you choose.

Returns
You have 30 days after receiving an item to request a return by emailing support@thinkcar.com. Items need proof of purchase and original packaging, return shipping is paid by the buyer, and T-code software cannot be returned.

Read our full THINKCAR review and shop all products →

Frequently asked questions

Can the MUCAR CDL20 read ABS or airbag codes?
The listing covers standard OBD2 engine functions only. For other systems, look at THINKCAR's all-system scanners.
Does it need batteries?
No. It draws power from the car's OBD2 port.
How much is the MUCAR CDL20?
THINKCAR lists it at $24.99 on mythinkcar.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the MUCAR CDL20?
THINKCAR's store-wide code XNEVYCLG can be entered at checkout on mythinkcar.com. THINKCAR sets the discount, and some items or sale prices may be excluded.
What is THINKCAR's return policy?
You have 30 days after receiving an item to request a return by emailing support@thinkcar.com. Items need proof of purchase and original packaging, return shipping is paid by the buyer, and T-code software cannot be returned.
What options does the MUCAR CDL20 come in?
Ship to: US, EU, Others.
Where can I buy the MUCAR CDL20?
The MUCAR CDL20 is sold directly by THINKCAR on mythinkcar.com. The Shop now button on this page goes straight to the product there, and code XNEVYCLG can be applied at checkout.
Is the MUCAR CDL20 in stock?
Yes. THINKCAR lists it as in stock on mythinkcar.com as of our latest check. Stock and prices refresh throughout the day.
Is THINKCAR a legit store?
THINKCAR is a good fit for DIY mechanics and small shops that want bidirectional diagnostics and service resets without paying yearly software fees on most models. Skip it if you need a published shipping policy or a clear warranty term before you buy, since neither appears in the pages we reviewed. Check which models include lifetime free updates and which need paid T-codes before you choose. Our full THINKCAR review covers shipping, returns and what to check before ordering.
Is the MUCAR CDL20 expensive?
At $24.99 it is on the affordable end of THINKCAR's range ($0.10 to $799 across 58 products).
Is the MUCAR CDL20 a good gift?
A simple plug-in code reader that shows why the check engine light is on and clears it, handy for any driver. It appears in our gift guides; see the links on this page for more ideas.

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