oktiger TPMS Relearn Tool for GM & Ford 2-in-1 (315/433MHz) with Audible and Visual Confirmations

Oktiger 2IN1 TPMS Relearn Tool (EL-50448 & EL-50449) is a handheld device that activates and relearns tire pressure sensors on compatible GM, Ford and related vehicles in 1–2 minutes per wheel.

This compact tool combines the EL-50448 and EL-50449 functions into a single unit, engineered to speed up sensor activation after tire rotation, replacement, or whenever a TPMS warning light appears. It supports the common 315MHz and 433MHz TPMS frequencies used by many Chevrolet, GMC, Buick, Cadillac, Ford, Lincoln, Mazda, Mercury and Opel models from the mid-2000s through recent years. The unit offers audible beeps and flashing turn-signal prompts to confirm each successful activation so you know the relearn completed without guesswork.

How quickly can I reset or relearn TPMS sensors with this tool?

The Oktiger 2IN1 device is built for speed: most sensors are activated and relearned in roughly 1–2 minutes per wheel when the procedure is followed. Its streamlined process reduces time compared with dealer visits and many older scan tools.

• Typical activation time: 1–2 minutes per wheel.
• Simple steps: position tool near valve, trigger activation, confirm audible/visual signals.
• Works for rotations, new sensors, and clearing TPMS warnings.

What vehicles and sensors will this tool work with?

This relearn tool is compatible with many GM and Ford series vehicles and several related brands using 315MHz or 433MHz TPMS sensors. Coverage spans model years commonly from 2004 through 2022, but fitment depends on your vehicle’s specific TPMS protocol—check compatibility before use.

• Supported brands: Chevrolet, GMC, Buick, Cadillac, Ford, Lincoln, Mazda, Mercury, Opel.
• Frequencies: 315MHz and 433MHz sensor support.
• Years broadly covered: 2004–2022 for many models; verify with VIN or OEM number.

How does the tool indicate a successful sensor learn?

Oktiger designed the unit with both audible and visual confirmations: the tool emits beeps and triggers the vehicle’s turn signals to flash during the relearn. These clear cues reduce uncertainty and help you move through each wheel without repeated attempts.

• Audible beeps signal each communication with the sensor.
• Flashing vehicle turn signals provide visual confirmation of a successful relearn.
• Combined cues avoid guessing and speed up the entire process.

What warranty and support do I get with the Oktiger 2IN1 tool?

Oktiger backs this product with a one-year warranty and factory testing prior to shipment. If the unit arrives damaged or defective, customer support promises a prompt replacement or refund and offers fitment verification if you provide year, make, model, VIN, or OEM part number.

• 1‑year warranty and tested before shipment.
• Reinforced packaging to minimize transit damage.
• Fitment verification available—send VIN or OEM number for confirmation.

Who is this for: Technicians, DIY drivers, mobile mechanics and fleet managers who handle tire rotations, sensor swaps, or TPMS warning resets on GM and Ford family vehicles will benefit most from the Oktiger 2IN1 TPMS Relearn Tool. It’s especially useful if you want a portable, affordable alternative to dealer software for vehicles using 315MHz or 433MHz TPMS sensors. Before buying, confirm your vehicle’s TPMS frequency and consult the fitment chart or message the seller with your VIN for verification.