Multiple Choice
Technician A says that a leaking fuel pressure regulator diaphragm can cause run-on.Technician B says that a missing thermostat can cause engine run-on. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Technician A says that excessive NO<sub>x </sub>exhaust
Q4: Which of the following symptoms could be
Q5: Technician A says that a rich exhaust
Q6: Technician A says that poor fuel economy
Q7: Technician A says that a partially stuck-open
Q9: Technician A says that poor fuel economy
Q10: Technician A says that a stretched (worn)
Q11: An engine idles OK but misfires during
Q12: Technician A says that spark knock (ping
Q13: Technician A says that a too-rich air-fuel