Will AD20 pro code reader show long/short fuel trims?

Yes short term and long term fuel trim data can be viewed under Live Data, here's a feature walkthrough video for your reference.

Does this read issues with hybrid car batteries? Specifically for a GMC Yukon Hybrid 2008?

AD20 Pro bluetooth scanner can retrieve fault codes saved in the battery ECU of a GMC Yukon Hybrid 2008, but it won't provide a detailed code source or possible causes for system-wide fault codes.

Why it asks for the location permission?

The location permission is essential for the proper functioning of the AD20 Pro check engine code reader. The application solely utilizes this permission to calculate the overall distance, record speed of your trips, without accessing or tracking specific locations. Your privacy and data security are our priorities. For any further inquiries, please don't hesitate to contact us at xtoolofficial@gmail.com.

Can it check transmission fluid temperature?

No it can't read transmission fluid temperature, however, it can read basic live data under OBDII section which is related to emission.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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AD20 Pro OBD2 Scanner - Full System Car Diagnostic Scan Tool

Product ID: 514708157

Details

Brand
XTOOL
Number of Items
1
Power Source
BT 5.0
UPC
763679429175

📡Stable Wireless BT 5.0 Communication

🔋Smart Battery Guard with Auto-Sleep Mode

🤖AI-Powered Intelligent Diagnostics

COP 288974

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Diagnose Smarter, Drive Confidently — Your AI Mechanic in a Pocket!

SMART BATTERY PROTECTION - Auto-sleep mode prevents battery drain while plugged in 24/7—your car’s health guard on standby.
AI POWERED REPAIR GUIDANCE - Get clear, expert-level explanations and tailored fixes that save you hundreds on mechanic bills.
FULL SYSTEM CAN FD SUPPORT - Deep diagnostics across ABS, SRS, Transmission, TPMS & more, including 2020+ GM vehicles with new CAN FD tech.
REAL TIME PERFORMANCE TRIP INSIGHTS - Track acceleration, fuel use, and driving habits with a live smart dash and detailed trip analysis.
UNLIMITED VEHICLE SCANS ZERO SUBSCRIPTION FEES - One-time purchase with free updates—diagnose any car or truck without limits or hidden costs.

The XTOOL AD20 Pro is a wireless OBD2 scanner offering full-system diagnostics with AI-powered analysis and repair guidance. It supports over 85 global vehicle brands, including advanced CAN FD protocols for newer models, and requires no subscription fees. Featuring smart battery protection, oil reset, smog check readiness, and real-time performance tracking, it transforms your smartphone into a professional-grade diagnostic tool designed for DIYers and car enthusiasts seeking reliable, cost-saving vehicle insights.

Specifications

ASIN	B0BRKQRS2P
Best Sellers Rank	#21,765 in Automotive ( See Top 100 in Automotive ) #133 in Code Readers & Scan Tools
Brand Name	XTOOL
Customer Reviews	4.2 4.2 out of 5 stars (707)
Included Components	AD20 Pro OBD2 Dongle 1, User Manual 1
Item Type Name	XTOOL AD20 PRO OBD2 Scanner Diagnostic Tool
Manufacturer	XTOOL
Manufacturer Part Number	XTOOL AD20PRO
Manufacturer Warranty Description	2-Year US Warranty
Model Number	XTOOL Advancer AD20 Pro
Native Resolution	Read Live Data
Number of Items	1
Operating System	Auto VIN & Auto Scan, All System Scan, Oil Reset, Battery Test with Sleep Mode, Check Engine Light On, Sm og Check, Live Data, Smart Dash, Performance Test, Trip Analysis, Fits for iOS & Android
Power Source	BT 5.0
UPC	763679429175 758987845595

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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