P2122 throttle pedal replaced, still no acceleration

Hello there! I'm Dusty, an auto expert from RepairPal’s Car Genius team. I'm thrilled to help you with your automotive needs! The P2122 code indicates an issue with the throttle/pedal position sensor/switch circuit low voltage. If replacing the pedal didn't resolve the issue, there may be other underlying issues, such as a faulty wiring harness, connectors, software, or even the engine control module (ECM). It's crucial to seek a professional diagnosis to pinpoint the exact cause and inspect all related components to avoid unnecessary part replacements and restore optimal functionality. If you have any other questions or would like help with finding a RepairPal Certified shop in your area, give us a call! 877-913-1554