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jofari jofari
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7 years ago
The primary use of the PCM for the oxygen sensor is to ________.
A) Help measure exhaust temperature
B) Fine tune the air-fuel mixture
C) Verify engine temperature
D) Assist in cold start-up
Textbook 
Automotive Engine Performance

Automotive Engine Performance


Edition: 5th
Author:
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technortechnor
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7 years ago
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jofari Author
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7 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
rene_ram97
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Yesterday
Just got PERFECT on my quiz
amandamraz
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2 hours ago
Thanks for your help!!
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