Mini Cooper Junction Box Fuse Box Fuel Pump Relay Repair Service Plug & Play Fix

# Mini Cooper Junction Box Fuel Pump Relay Repair Service Fix for no-start / intermittent stalling caused by low fuel pressure (faulty fuel pump relay in fuse box) ✅ Plug & Play – No Coding Required⚡ 1–2 Business Day Turnaround🛠️ High-Quality New Relay Installed ## What This Service Addresses Many Mini Cooper models experience **no start** or **intermittent stalling** due to low fuel pressure. The root cause is often a worn or failing **fuel pump relay** built into the junction box (fuse box). From the factory, this relay is considered “non-serviceable,” but we professionally replace it with a brand-new component. ## How It Works 1. Purchase this listing. 2. Ship your junction box (fuse box) to us. (Carefully package to prevent damage in transit.) 3. We replace the faulty fuel pump relay with a new, high-quality part. 4. We return your repaired unit within **1–2 business days** of arrival. 5. Reinstall: **plug & play** – _no programming or coding required_. ## Scope of This Listing - **Included:** Repair of the _fuel pump relay_ fault within the junction box. - **Other Issues:** If you suspect any _additional junction box problems_, message us before purchasing—if possible, we’ll offer options. - **Not Covered:** Units with **water / liquid damage**, burnt boards, severe corrosion, or physically broken housings. ### Important It is the responsibility of you or your mechanic to **properly diagnose** the vehicle and confirm the fault is within the junction box fuel pump relay circuit. This is a mail-in repair service of your part; it does not include diagnosis on the car. ## Compatible Part Numbers This service applies to Mini Cooper junction boxes carrying any of the part numbers below (including supersessions/variants): - 61.35-9803978-01 - 61.35 3453738-01 - 61.35 3451924-01 - 61.35 3455527-01 - 61.35 3457415-03 - 61.35 3453736-01 - 61.35-3455241-02 - 61.35 3457582-03 Unsure about compatibility? Send us your VIN or a photo of your junction box label, and we’ll confirm before you ship. ## Turnaround & Shipping - **Repair time:** Typically **1–2 business days** from the time we receive your unit. - **Return shipping:** Tracked service back to you after repair. - **Packing tip:** Protect connectors and board with anti-static/bubble wrap; use a sturdy box. ## Warranty & Terms - This is a **repair service of your original unit**, not a sale of parts. - Units with **water damage** or severe board damage are **not eligible**. - Misdiagnosis is not covered; please confirm the fault is in the junction box fuel pump relay. ### Questions? **After purchase, we will send you step-by-step shipping & reinstall instructions.** Note: “Mini Cooper” is used for identification purposes only. All trademarks belong to their respective owners.

• Manufacturer Part Number: 61.35-9803978-01, 61.35 3453738-01, 61.35 3451924-01, 61.35 34543552-01, 61.35 3455527-01, 61.35 3457415-03, 61.35 3453736-01, 61.35-3455241-02
• Fuse Type: Mini Blade Fuse
• Material: Plastic
• Vintage Part: No
• Brand: Mini Cooper
• Type: Fuse Box
• OE/OEM Part Number: 61.35 3457582-03
• Manufacturer Warranty: Lifetime
• Amperage: 10 A, 20 A, 30 A, 40 A, 50 A
• Features: Easy Installation
• Country/Region of Manufacture: United States
• Universal Fitment: Yes
• Finish: Matte
• Performance Part: No