OBD Performance Tuning Engineer

Job Title: OBD Performance Tuning Engineer

Location: Columbus, IN

We are looking for analytically oriented engineers to work on performance tuning of diesel engine/aftertreatment diagnostics for state-of-the-art technology.

In this role, you will make an impact in the following ways:

Lead current product improvement investigations and projects that involve, aftertreatment performance, emissions, on-board diagnostics (OBD), calibration, and/or control system software changes along with hardware interaction

Use Matlab & Simulink, Simulation and Data Analysis for diagnostic and feature calibration tuning

Features will be tuned to meet the ACI (Aftertreatment Component Integration) team Feature Review requirements

Own FIRG (Failure Incident Reporting Group) issues related to owned diagnostics

Follow the 7-Step problem solving process.

Identify the Problem, Identify and Rank Possible Causes, Take Short-Term Action, Determine Failure Cause(s), Select and Verify the Solution, Implement Permanent Solution, and Monitor, Prevent Recurrence

Utilizing Matlab & Simulink to understand and tune diagnostic and features for the Aftertreatment Sensors and Actuators

Understand Simulink controls logic

In depth understanding on OBD 3-step review progress and adhere to that process

Calibration tuning experience for aftertreatment controls and drive each calibration through the maturity process

Truck testing with Engineering Calibration tool logging and data analysis

Data analysis of truck data (Plots, presentation for design review)

Present the review material in the respective forums in a logical way

Data analysis of aftertreatment performance

Create Software Change Requests for diagnostics if needed

Example: New architecture causing new inputs to diagnostic thus requiring a software change

To be successful in this role you will need the following:

College/University degree required

At least 5 years’ relevant work history

Strong technical, analytical, critic