Dura Automotive Validation Engineer Interview Questions and Answers

ECU is responsible for controlling various functions of a vehicle, including engine management, transmission, and emissions.

• ECU stands for Engine Control Unit

• It controls the fuel injection, ignition timing, and other engine functions

• It also manages the transmission and emissions systems

• ECUs can vary depending on the make and model of the vehicle

• Examples of ECUs include the Powertrain Control Module (PCM) and Transmissi

UDS (Unified Diagnostic Services) provides various services for communication between a diagnostic tester and an electronic control unit (ECU) in a vehicle.

• Diagnostic Session Control

• ECU Reset

• Read/Write Data By Identifier

• Security Access

• Tester Present

• Routine Control

• Request Download

• Request Upload

• Transfer Data

• Request Transfer Exit

• Control DTC Setting

• Response On Event

• Link Control