Texas Emissions Inspections Exam 2025 With 100% Correct Answers

When does the powertrain control module (PCM-OBDII) set a monitor to "ready"? {Ans: After an appropriate drive cycle has been performed}What does the vehicle test report include that each customer receives? {Ans: The MIL illumination check results If MIL is illuminated, DTC numbers and explanations Readiness results Alert statement based on reason for failing OBD}True or False: If a vehicle over 8,500 GVWR is equipped with a DLC, you should connect to the DLC. {Ans: True}What does the MIL look like visually? {Ans: It will say "Service Engine Soon" It will say "Check engine" The international engine symbol}What two checks are required of the MIL: i. Key-On Engine Off (KOEO) ii. Key-On Engine Running (KOER) iii. Key-Off Engine Off (KOEO) iv. Key-Off Engine Off (KOEO) {Ans: i and ii}What model year and weight requirement are OBDII systems required in gasoline powered vehicles? {Ans: 1996 or newer/8,500 pounds or less}