Question about 1998 Chevrolet Monte Carlo

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PO 1665 code 1998 Buick Rivera, PO 440 code - 1998 Chevrolet Monte Carlo

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  • tommyjoe_22 May 14, 2009

    What is Driver 3 Line 5 and do you think the EGR is the problem with the( EVAP) system ? thanks

  • yadayada
    yadayada May 11, 2010

    P1665 - Driver 3 Line 5

    P0440 - Evaporative Emission (EVAP) System

  • clovis williams Nov 23, 2012

    the car wont start but when i clear the code it will start and run for hours then cut off again



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EVAP is for Evaporative emissions control system, so no this is not EGR, that is Exhaust Gas Recirculation system, as far as the P1665 goes it is related to the other trouble code P0440, u will need to replace the EVAP system Purge flow control solenoid. This should correct both problems after u replace the part disconnect the battery for 5 min's to reset system.

Posted on May 14, 2009


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