Which outcome occurs when an engine's Lambda sensor fails, misreporting lean condition during high RPM operation?

💡 Explanation

Misreported lean leading to advanced ignition timing causes detonation. Engine knock results from uncontrolled combustion because the engine control unit increases timing attempting to compensate via feedback, therefore knock occurs, rather than safer responses due to aggressive advance.

• Which cascading instability results when protective impedance relay settings are improperly coordinated across interconnected transmission lines?
• Which positional inaccuracy occurs in robotic arms when joint linkages fail?
• Which consequence results when an intake valve sticks open in an engine?
• Which risk increases most when a 480V electrical panel's molded-case circuit breaker repeatedly trips due to overload?
• Which outcome occurs when wastegate failures block boost pressure regulation?
• Which outcome occurs when a two-stroke engine piston ring loses tension and sealing against the cylinder wall?