Problemas
12.) A technician is using a scan tool to force a vehicle's onboard computer to perform a selected test. This is called: OA. a parasitic load test. OB. an active command test OC. an open communication test. D. a vehicle computer short test.
Roztwór
Alberto
élite · Tutor durante 8 años
3.9
(240 Votos)
Respuesta
B. an active command test
Explicación
## Step 1The problem is asking us to identify the correct term for a specific type of test performed by a technician using a scan tool on a vehicle's onboard computer. The options provided are:A. a parasitic load testB. an active command testC. an open communication testD. a vehicle computer short test## Step 2We need to understand what each of these tests means:- A parasitic load test is a test that checks for any parasitic drain on the battery.- An active command test is a test where the technician sends a command to the vehicle's onboard computer to perform a specific test.- An open communication test is a test that checks the communication between the scan tool and the vehicle's onboard computer.- A vehicle computer short test is not a standard term in automotive diagnostics.## Step 3Given the context of the problem, where the technician is using a scan tool to force the vehicle's onboard computer to perform a selected test, the correct answer is B. an active command test. This is because the technician is actively commanding the onboard computer to perform a specific test, which is the definition of an active command test.