Having problems with your Ford Ranger ?
98 Ranger codes P0171 and P0174 I have replaced the MAF, both Oxygen sensors, what is next?
Repair Help & Product Troubleshooting for Ford Ranger
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.