All EGR valves can be tested with a vacuum gauge while the engine is idling.
Correct Answer:
Verified
Q11: Poor EGR gas flow can cause detonation
Q12: Excessive carbon monoxide (CO)forms when there is
Q13: If the engine stalls at idle when
Q14: The exhaust analyzers used in I/M 240
Q15: Excessive oil consumption can be caused by
Q17: Which of the following emission systems is
Q18: Low CO indicates a lean mixture; as
Q19: Another term for detonation is spark knock.
Q20: A catalytic converter can be tested by
Q21: Technician A says a pressure gauge can
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents