Product: Throttle Sensor 8945287203 Key benefits Restores accurate throttle position feedback to the engine control module (ECM), helping correct idle instability, poor acceleration, and erratic engine behavior. Reduces cause of throttlerelated fault codes and helps clear driveability issues tied to a failing throttle sensor. Exact part model 8945287203 — ideal when replacing a worn or malfunctioning throttle position sensor with the matching part number. What it does Detects the throttle plate position and converts it into an electrical signal for the vehicle's ECM. Helps maintain proper air/fuel mixture and throttle response by providing consistent, repeatable position data. Supports smoother acceleration, more stable idling, and improved overall drivability when functioning correctly. Key attributes Model: 8945287203 (use this part number to confirm fitment). Functionality: Throttle position sensing and signal output to the vehicle's engine control system. Compatibility: Intended for vehicles that require or list part number 8945287203. Verify this part number against your vehicle's service manual or parts list before . Design: Engineered to match the electrical and mechanical requirements associated with the 8945287203 specification. Performance: Provides consistent throttle position feedback; designed to address common symptoms of a failing throttle sensor such as hesitation, surging, and idle problems. Use cases / applications Replacement during : Swap a failing or intermittent throttle sensor that is triggering throttlerelated diagnostic trouble codes or causing poor engine response. Maintenance and restoration: Use when restoring consistent throttle response after longterm wear, exposure, or contamination affecting sensor accuracy. Preinspection service: Install prior to emissions or safety inspections when throttle control or throttlerelated fault codes could cause a vehicle to fail. Installation and fitment notes Confirm that part number 8945287203 matches your vehicle's required throttle sensor part before . Designed to interface with the vehicle's throttle assembly and electrical connector specified for part 8945287203. If unsure about compatibility or installation, consult your vehicle's service manual or a qualified technician. Troubleshooting improvements to expect Reduced engine surging and smoother idle when the sensor is correctly functioning. More responsive throttle input and more predictable acceleration behavior. Potential resolution of throttlerelated error codes once the failing component is replaced. guidance Verify the exact part number 8945287203 for correct fitment. Keep diagnostic results or error codes handy when replacing the sensor to confirm the component addresses the issue. Consider professional diagnosis if multiple systems (throttle body, wiring, ECM) may be involved. Accurate replacement with part number 8945287203 helps throttle position sensing to proper operation, supporting better driveability and fewer throttlerelated faults.