P1490 Diagnostic Trouble Code Discussion for May 2013
EVAP Vacuum Cut Valve Bypass Valve Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1490
| Help Request | Posted | |
| 2002 Nissan Frontier SE 3.3L MIL Lamp on P1490: EVAP Vacuum Cut Valve Bypass Valve Circuit Malfunction. ... 3.3 engine setting a code p1490. Have tested voltage at terminal 1 of cut valve solenoid and continuity from terminal 120 at ecm and terminal 2 of cut valve solenoid. New valve clicks when commanded by scan tool. Checked connector C67 no problems with drag... |
May 07, 2013 |
