How to fix wipers after pcm replacement?

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! After replacing the PCM and unplugging the ABS module, it sounds like your 2011 Lincoln MKX’s wipers have gone on strike! Sometimes when you swap out the PCM, the body control module (BCM) might not "talk" to the wiper system properly. Check the fuses and relays first, just to make sure they didn't throw a tantrum during the repair. Also, make sure all your connections to the ABS and wiper motors are snug. You may need to reset or reprogram the BCM to get everything back in sync—it's like rebooting your car’s brain. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554!