[OEM-Level Quality & Fit]: Replaces OEM part #101909901 102251501 with a secure 1307 4-pin Molex connector. Ensures a stable, factory-level connection every time, engineered for long-lasting compatibility and precision [Accurate & Stable Data Transmission]: Quickly reads controller data, uploads Speed Code 4, and allows real-time performance tuning. Helps identify and resolve issues fast, saving time on troubleshooting and maintenance [Broad Model Compatibility]: Fits Club Car Precedent, DS, and other models with Curtis controllers. Perfect for technicians and DIYers, please confirm your controller type before ordering for best results [Compact, Durable & Travel-Ready]: Built from high-quality, flexible materials. Lightweight and portable design fits easily in a glove box or tool bag, ideal for mobile repairs and in-field adjustments [Plug and Play Installation]: No software or setup needed, this Club Car programming adapter works directly with Curtis 1311/1313 handheld programmers and Club Car vehicles using Curtis controllers for fast, hassle-free diagnostics [After-sale Service]: If you have any questions, EXOEMTS professional customer service team will respond promptly and solve your problems within 24 hours, we are devoted to providing customer satisfying service [Product Details]: Golf Cart Diagnostic Adapter Cable [Part Number]: 101909901 [Applicable]: Compatible with Curtis Speed Code Programmer 1311/1313 Club Car 4-pin Molex Cable [Tips]: 1. If you cannot confirm your engine model or part number. Please leave us a message and send a photo, we will help you confirm whether the purchased product is what you need 2. Due to the large number of parts styles, different computer monitors will have color differences, the parts shown in the picture are for reference only, please refer to the actual product 3. There is no instruction manual in this package, it is recommended that professionals install it, thank you