This EcoDiesel module and harness set is a must - have for tuning your vehicle. It fits 2018 - 2022 Dodge 1500, Jeep Wrangler, and Jeep Patriot models with 3.0L EcoDiesel engines. For 2018 - 2022 models, you can get just the harness. And for 2020 - 2022 models, you can opt for the full mod and harness combo. Get yours now to enhance your EcoDiesel's performance!

Using this product is easy. First, make sure your vehicle is turned off. Locate the appropriate connection points for the harness in your 2018 - 2022 Dodge 1500, Jeep Wrangler, or Jeep Patriot with a 3.0L EcoDiesel engine. Connect the harness carefully following the natural wiring layout. If you're using the module as well (for 2020 - 2022 models), install it in a secure and well - ventilated area. When using, always start your vehicle and check for any warning lights. If you see any, double - check your connections. As for maintenance, keep the harness and module clean. Avoid exposing them to extreme moisture or heat. Regularly inspect the connections to make sure they're tight and free of corrosion. This will help keep your product working well for a long time.