What test equipment is needed to view the pressure waveform inside the cylinder?
A) Compression tester and a DSO B) DSO and a pressure transducer
C) Cylinder leakage tester and a scope D) Scan tool and compression gauge
Question 2
A large amount of oxygen in the exhaust system causes the oxygen sensor to produce which of these?
A) Abnormal readings B) False readings
C) High voltage D) Low voltage