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Diesel Labscope [Quick Quiz]

May 6, 2022

How much do you know about using a Labscope for troubleshooting diesel engines?

Take the quiz and find out.

What are the methods used for relative compression testing on a diesel engine?*
- a. Voltage check
- b. Amperage check
- c. Cylinder transducer check
- a and b
- b and c
What is the best method for a relative compression check if you have multiple battery cables?*
- a. Voltage check
- b. Amperage check
- c. Both a and b
- d. none of the above
What scope hook up could be used to see if the relative compression failure is the result of a piston or ring problem?*
- Transducer on the oil dipstick tube
- Power balance
- Transducer on the fuel regulator
- Use a scope on the flux capacitor
- Use a scope on the CKP sensor
A scope can be used to check cam and crank sensor signals.*
- True
- False
It is important to know the scope you are using in order to get accurate test information.*
- True
- False

Diesel engines are becoming more and more common. Effective servicing requires the tools and knowledge to properly diagnose and repair diesel powered vehicles. This hands-on course with AVI instructor Tom Rayk covers several popular scopes and new methods for technicians to quickly diagnose diesel issues.

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