WinterPark Engineering LLC specializes in solutions and certification for emission and On-Board Diagnostics (OBD) in the marine, automotive, and heavy-duty industries. They offer cost-effective hardware and software solutions to streamline the emission and OBD certification process, making it easier for customers to achieve compliance with government standards and regulations and obtain the required approvals.  

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Reach – Global or Otherwise

Headquartered in Auburn Hills, Michigan, WinterPark Engineering LLC (WinterPark) houses a group of highly experienced engineers serving OEMs in various industries worldwide. Members of the group have worked within the automotive industry since the inception of OBDII in 1994, establishing a reputable status with CARB staff while developing and testing production vehicle calibrations.

Team members have also developed full production vehicle calibrations aimed at reducing emissions and fuel consumption, enhancing driveability and performance, and detecting defective emissions control devices, for both European and U.S. automotive manufacturers.

WinterPark Engineering LLC

Core Services

  • Vehicle Calibration - Gasoline & Diesel (emission, fuel economy, performance, driveability, & On-Board Diagnostics calibrations).

  • Emission & OBD Certification Documentation

  • OBD Production Vehicle Evaluation

  • Emission System / OBD Warranty Reduction

  • OBD In-Use Monitoring Performance Ratio (IUMPR) Data Collection

  • Scan Tool Communication Verification (SAE J1979 / J1939)

  • Vehicle Fuel Economy & Performance Testing

  • In-Use Emission Compliance Testing

  • Strategy/Algorithm Development & Review

  • Vehicle Fleet Testing