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Overview

Diagnose and clear check-engine issues with the TITAN 51004 OBDII/EOBD code reader. It features a 2.8" (320x240) display, reads/clears trouble codes, shows freeze-frame and live data, checks I/M readiness, supports EVAP testing and O2 sensor data, and is powered via the vehicle battery (4V–30V).

TITAN 51004 OBDII/EOBD Code Reader & Diagnostic Tool

Model: 51004
Web Code: 19648048
Sold and shipped by | 4.3 seller rating (64 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • OBDII/EOBD Code Reader
  • User manual

The TITAN 51004 OBDII/EOBD Code Reader is designed to interface with your vehicle’s on-board diagnostics system to retrieve live ECU data and read/interpret diagnostic trouble codes (DTCs). Compatible with OBD II-compliant vehicles (typically 1996+), it helps identify engine, transmission, and emissions-related issues, then lets you reset fault codes and check engine lights after service.

Key features & functions

-Supports all 10 OBD II modes, including enhanced Mode 6

-Read & clear trouble codes; view freeze-frame data

-Monitor/I/M readiness status for emissions checks

-Live PCM data stream, O2 sensor test data, EVAP system leak testing

-Retrieves vehicle info (VIN, CALID, CVN)

-Component testing + custom F1/F2 shortcut keys

Display / Power / Size

-2.8" display (320 × 240)

-Powered by vehicle battery via OBD port (4V–30V)

-5-3/4" × 1-3/8" × 1-1/16" (146 × 86 × 27 mm); 8 oz (228 g)

Supported OBD protocols

SAE J1850 PWM; SAE J1850 VPW; ISO 9141-2; ISO 14230-4 KWP (5-baud & fast init); ISO 15765-4 CAN (11/29-bit, 250/500 Kbaud).

What's in the Box (EN)

OBDII/EOBD Code Reader; User manual

Type
Supports all 10 OBD II modes; Enhanced OBD II Mode 6 capability; Diagnoses and clears trouble codes; Views freeze frame data; Displays monitor and I/M readiness status; Supports EVAP system leak testing; Reads live PCM data stream; Displays live O2 sensor test data; Retrieves VIN/CALID/CVN; Component testing; Custom F1/F2 shortcut keys
Product Width
14.60 cm
Product Height
8.60 cm
Depth
2.70 cm
Weight
0.228 g

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Car electronics and dash cams
Return/Exchange Period
30 days
Condition
Opened

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