Trouble code
#1
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Trouble code
I got the service engine code 0402 after I put in a new mass airflow sensor an reset it. I drove it today for a half an hour and the service engine light poped back on I pulled out my scanner and got that code.What does that code usually mean?
#2
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#4
DINOSAURUS BOOSTUS
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EGR flow is detected by the MAP sensor. However if it'* stuck open ...which it should also complain about that.
Excessive flow might be a vacuum leak as well.
Excessive flow might be a vacuum leak as well.
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riotact
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06-22-2003 07:11 PM