







🚗 Master your GM’s tire pressure game with speed and precision!
The TPMS Relearn Tool EL-50448 by Bittwee is a compact, durable ABS device designed for fast and accurate tire pressure sensor activation and reset on most GM vehicles. Compatible with 315/433 MHz TPM systems, it enables quick DIY sensor relearning in under 5 minutes, operating reliably across temperature extremes. This essential automotive tool saves time and service costs by allowing professionals and enthusiasts to maintain optimal tire pressure monitoring without visiting a mechanic.
| Manufacturer | Bittwee |
| Part number | Bittwee-Sensor |
| Item Weight | 10 g |
| Product Dimensions | 5.33 x 2.03 x 1.27 cm; 10 g |
| Item model number | EL-50448 |
| Size | 2.1*0.8*0.5in |
| Colour | Black |
| Style | TPMS Relearn Tool |
| Material | Acrylonitrile Butadiene Styrene |
| Specific uses | Resetting and re-learning tire pressure sensors in GM vehicles with specific TPM systems |
| Included components | TPMS Relearn Tool for Car |
| Batteries included? | No |
| Batteries Required? | No |
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