Walker 200-1449 Throttle Position Sensor

Overview of Walker Products Throttle Position Sensor 200-1449

The Walker Products Throttle Position Sensor 200-1449 is designed specifically for BMW M3 models, providing accurate throttle position readings essential for engine performance and emission control. This sensor is throttle body mounted and constructed with durable plastic materials to ensure reliable operation.

• Material: Plastic construction for durability
• Wiring Harness Length: 322.0 mm for optimal fitment
• Throttle Body Mounted for precise throttle position detection
• Terminal Type: Blade terminals for secure electrical connections
• Wire Quantity: 6 wires supporting comprehensive signal transmission
• Connector Quantity: 1 rectangular connector with male and female terminals
• Non-adjustable design for consistent performance
• Mounting hardware and bracket not included

Walker Products Brand Line Details

Walker Products offers a range of emission control components engineered to meet OEM specifications. The 200-1449 throttle position sensor is part of this product line, focusing on delivering reliable sensor solutions that integrate seamlessly with vehicle systems. This ensures compatibility and performance consistency for BMW M3 vehicles requiring precise throttle position feedback.

Detailed Product Description

The Walker Products 200-1449 throttle position sensor is a critical component in the emission control system of BMW M3 models. It mounts directly on the throttle body and uses a six-wire configuration with blade terminals to provide accurate throttle position data to the engine control unit (ECU). The sensor features a single rectangular connector with both male and female terminals, facilitating secure and stable electrical connections. Its plastic housing offers resistance to environmental factors, contributing to long-term durability. The wiring harness length of 322.0 mm allows for proper routing within the engine bay without strain.

Common Applications and Issues Addressed

• Helps resolve erratic engine idling caused by faulty throttle position readings
• Addresses hesitation or stalling during acceleration in BMW M3 vehicles
• Improves throttle response and overall drivability
• Supports emission control by providing accurate throttle data to the ECU
• Prevents check engine light triggers related to throttle position sensor faults

Installation Notes and Tips

Installation requires mounting the sensor directly on the throttle body of compatible BMW M3 models. Note that mounting hardware and brackets are not included, so reusing existing components or sourcing separately may be necessary. Ensure the six-wire harness is connected correctly to avoid signal errors. The rectangular connector with male and female terminals should be securely fastened to prevent disconnection during vehicle operation. Since the sensor is non-adjustable, proper alignment during installation is critical for accurate readings.

Quality Assurance and Warranty

Walker Products throttle position sensors are manufactured to meet industry standards for emission control components. While specific warranty details for part number 200-1449 are not provided here, Walker Products typically offers coverage against manufacturing defects. It is recommended to verify warranty terms with the supplier or manufacturer at the time of purchase.