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1996 Nissan Altima Question: how can i test a egr temperature sensor ,to see if it is good or not



wendyeve, Phoenix, AZ, December 12, 2012, 22:29

P1401 was the code error

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  • Answer #1

    Greg's Orange Auto (14596 Answers) , Orange, CA - (714) 361-9386
    globalhelper December 13, 2012, 06:25

    there is a procedure but you need a scanner and volt meter to read. temp temp sensor changes values as it heats up and you need to monitor that. i rec you seek a diag and est as to save time and money.sorry

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  • Answer #2

    December 13, 2012, 09:19

    you need a scan tool.

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