Technician a Says When the ECT Sensor Detects Low Engine

question 69

Multiple Choice

Technician A says when the ECT sensor detects low engine temperature, the PCM decreases the injection pulse width. Technician B says when the TP sensor detects a sudden increase in throttle angle, the PCM increases the injectors' pulse width. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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