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Brand: C.OEFT
OE numbers: YL8P-7F293-AA
Product Name: Gear Shift Switch
Compatible model:
Product status:Remanufactured
Product weight: 0.633KG
Packaging size: 17X17X8.5 cm
Product packaging: Neutral Packaging
Car Series: American
Car Type: for Ford and Lincoln Vehicles
1. Precision Gear Position Detection & EV Signal Conversion
As the core interface for electric vehicle transmission control, the switch:
Uses dual Hall-effect sensors to detect lever positions (P/R/N/D/B/S) with sub-millimeter precision, ensuring redundant signal validation.
Converts mechanical movement into encrypted CAN-FD signals (compatible with Ford’s new-energy protocol) and transmits them to the TCU and ECU. For example:
Selecting “B” (Brake) mode sends a signal to the ECU to increase regenerative braking torque, converting kinetic energy into battery power.
Engaging “S” (Sport) mode triggers the TCU to adjust transmission shift points, while the ECU boosts motor output for enhanced acceleration.
2. Synchronization with Ford EV Powertrain Systems
The switch’s signals enable seamless coordination between Ford’s TCU, ECU, and Battery Management System (BMS):
Transmits gear position data to the ECU, which adjusts motor output torque to match the selected gear. In “Eco” mode (integrated with switch signals), the ECU prioritizes energy efficiency; in “S” mode, it maximizes power output.
Collaborates with the BMS to optimize energy usage—e.g., reducing battery discharge rate when in “D” mode, while increasing it slightly in “S” mode to support higher performance.
3. EV Dashboard & Energy Monitor Integration
Sends gear position signals to the digital instrument cluster and electric vehicle energy monitor, displaying “P/R/N/D/B” indicators alongside real-time power flow (motor→wheels or regenerative braking→battery).
Triggers the “EV System Warning” light on the cluster if signal anomalies are detected (e.g., switch position conflicts with ECU data), alerting the driver to potential electric powertrain issues.
4. Safety Interlock & Shift Lock Operation
Activates the electronic shift lock solenoid to secure the lever in “P” when the vehicle is off or the brake is not pressed. It unlocks only after verifying brake pressure and gear position via dual sensors.
Integrates with the electric vehicle ignition system to interrupt motor startup if the lever is not in “P” or “N,” preventing accidental movement and protecting the electric powertrain from damage.
5. Advanced OBD-II Diagnostics for EV Systems
The switch features built-in predictive diagnostics, continuously monitoring sensor performance and signal stability. It logs OBD-II trouble codes (e.g., P0851 for park/neutral switch circuit malfunction) and transmits real-time data to Ford’s IDS (Integrated Diagnostic System). This allows mechanics to quickly identify issues (e.g., sensor degradation) and perform proactive maintenance, minimizing downtime for electric vehicles.
1. OE-Certified Compatibility for Ford New-Generation Passenger & Electric Vehicles
The Gear Shift Switch YL8P-7F293-AA is exclusively engineered for Ford’s new-generation passenger cars and electric/hybrid models equipped with 8-speed automatic or eCVT transmission systems, including Ford Mustang Mach-E, Ford Focus (4th generation), and Lincoln Corsair. It strictly adheres to Ford’s latest OE certification standards, matching the original switch’s 16-pin waterproof connector, aluminum alloy mounting bracket with anti-vibration gaskets, and CAN-FD high-speed communication protocol. This eliminates compatibility issues like signal asynchrony or TCU miscommunication common in generic alternatives, enabling plug-and-play installation without modifying the vehicle’s electric powertrain wiring or control software. For Ford authorized repair centers and new-energy vehicle owners, this compatibility ensures seamless integration with the vehicle’s advanced energy management and transmission control systems.
2. Electric-Vehicle-Ready Durable Construction
Housing: Crafted from carbon-fiber reinforced PPS (Polyphenylene Sulfide) plastic, the switch withstands extreme temperature fluctuations (-45°C to 140°C)—resisting thermal deformation in engine/motor compartments (where electric motors generate concentrated heat) and brittleness in sub-zero environments. It also endures high-frequency vibration (up to 35g) from rough roads, making it reliable for both urban commuting and cross-country driving.
①.Internal Components:
Features gold-plated beryllium copper contacts, which reduce electrical resistance by 40% compared to silver-plated alternatives and maintain stable conductivity even after 300,000+ shift cycles. The integrated dual Hall-effect sensors (primary + backup) replace mechanical contacts, eliminating wear from friction and ensuring redundant signal transmission—critical for the stable operation of electric vehicle transmission systems.
②.Sealing Performance:
Boasts an IP6K9K-rated enclosure, certified to resist high-pressure steam cleaning (80-100 bar) and prolonged exposure to road salt, battery electrolytes, and moisture. This protects internal electronics from electric vehicle-specific contaminants, ensuring reliable operation in coastal, snowy, or humid regions.
3. Ultra-Precise Signal Transmission for EV Coordination
Equipped with a 24-bit magnetic position sensor, the YL8P-7F293-AA detects gear lever movements with 0.1mm accuracy and transmits digital signals to Ford’s Transmission Control Unit (TCU) and Electric Control Unit (ECU) in ≤8ms. This near-instant response eliminates shift lag, ensuring smooth coordination between electric motor output and transmission operation. For example, when shifting from “D” (Drive) to “B” (Brake) mode in Mustang Mach-E, the switch’s precise signal triggers the ECU to adjust regenerative braking torque within 50ms, maximizing energy recovery while maintaining driving comfort.
4. EV-Specific Safety Mechanisms
Compliant with Ford’s new-energy safety standards (ISO 26262 ASIL-B and FMVSS 102) and integrated with triple safety features:
①.Dual Park/Neutral Safety Interlock:
Primary and backup sensors cross-verify gear position before enabling motor/engine startup, preventing accidental activation in “D” or “R” to avoid electric powertrain damage.
Smart Shift Lock with Brake Pressure Sensing: Works with the brake pedal pressure sensor to unlock the lever only when firm brake pressure (≥150 psi) is applied—reducing rollaway risks for heavy electric vehicles on slopes.
②.Battery Voltage Protection:
Built-in surge suppressors shield the switch from voltage fluctuations (12V-48V) in electric vehicle electrical systems, preventing damage from battery charging/discharging cycles.
All safety mechanisms undergo 20,000+ simulated misuse tests (e.g., forced shifting, voltage surges) to ensure reliability in electric vehicle operation.
5. Cost-Effective Premium Replacement
Offering OE-level performance at 30-35% lower than genuine Ford OEM switches, the YL8P-7F293-AA delivers exceptional value. Its long Mean Time Between Failures (MTBF ≥12,000 hours) minimizes replacement frequency, lowering maintenance costs for electric vehicle owners and fleet operators. The modular sensor design allows targeted repairs (instead of full switch replacement), further reducing service expenses and vehicle downtime.
6. Ergonomic EV-Centric Design
The switch’s lever features a soft-touch rubber grip with anti-slip texture, matching the interior aesthetics of Ford’s new-generation vehicles. The detent mechanism provides customizable tactile feedback (1.8-2.2N resistance) via adjustable springs, catering to different driver preferences. Its compact, low-profile design fits seamlessly into electric vehicles’ space-optimized center consoles (reserved for battery placement), preserving interior space while ensuring easy operation.
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