Having problems with your Cars & Trucks ?
I have a 2005 F650 with a flash code 431 which is an idle validation problem. I replaced the tps as it was original. I still have a throttle hunting issue. Any help would appreciated. Thanks
Repair Help & Product Troubleshooting for Cars & Trucks
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.