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This product is DISCONTINUED.
It's being replaced by TI1527-00. TI1349-00 was only able to change J51 on 2019-24 years and lacked ability to change miles to empty.
2025+ Model Years: We have not seen a need for J51 and don't have plans to make a J51 Dongle.
Notes: This item is non-returnable. The J51 device is tied to the first van it connects with and can only be used on one van.
The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please call S&B, send a message with your VIN, or consult with your installer to confirm if your van has J51.