11 JEEP WRANGLER 3.8L ECU ECM PCM CONTROL COMPUTER ALTERNATOR CHARGING REPAIR Featured Products 4W4A-12A650-BYA & HBO-331 - YOUR

4W4A-12A650-BYA & HBO-331 - YOUR PART NUMBER STICKER MUST HAVE BOTH OF THESE ON IT

Make sure to match this

You will need to match both the part number and cluster code otherwise you will have indicator bulb issues and one or more of the gauges will not work properly

6C3A-12A650-EPD & VK2-C3686

6U7A-12A650-KB

11 JEEP WRANGLER 3.8L ECU ECM PCM CONTROL COMPUTER ALTERNATOR CHARGING REPAIR Featured Products 4W4A-12A650-BYA & HBO-331 - YOURNot sure if your exact part qualifies, or have a question before you buy? Tell us about your part and we'll send a free quote within 1 business day. Repair & Return Process The Repair and return process is pretty simple and helps you avoid paying the high cost of a new ECU through your dealer. Step 1: Click on the buy it now button, select your return shipping preference and complete checkout. (Please make sure to read the Tech Notes below prior to