check engine light on and ASD relay is clicking

Hello, Dave here, contributing to RepairPal and providing expert advice since 2010. It's too hard to know how to answer your question without knowing more about your vehicle and the concerns. It's like you've shared your repair attempt without your symptom, diagnostic steps and so forth. Could you fill in the blanks from the beginning so we can weigh in? Or, reach out to a local shop near you? https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.