Two Technicians Are Describing How to Do a Stationary Regeneration

question 27

Multiple Choice

Two technicians are describing how to do a stationary regeneration. Technician A says that some SCR (selective reduction catalyst) systems can completely deplete the DEF (diesel exhaust fluid) before a fault code is set. Technician B says that after operating for more than 20 hours with depleted DEF, the vehicle will derate power. Who is right?

• A)A only"
• B)B only"
• C)Both A and B
• D)Neither A nor B"

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Definitions:

Subprime Mortgage

Mortgage for a borrower with a not-so-good credit rating.

Credit Rating

An assessment of the creditworthiness of a borrower in general terms or with respect to a particular debt or financial obligation.

Prime Rate

The interest rate that commercial banks charge their most creditworthy customers, typically used as a benchmark for many other loans and credit products.

Bank Deposits

Funds that customers place into a bank account, which can range from savings and checking accounts to fixed deposits.