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P0450 Diagnostic Trouble Code Discussion for July 2006

EVAP System Pressure Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0450
Help Request Posted
1999 Nissan Pathfinder SE 3.3L MIL Lamp on VIN: JN8ARO5S3X
P0450: evap press. sensor open are out of range. help nissan experts, i have a pathfinder came in with mil on when i test drove i found that 1-2 shift took awhile and then shift hard like a shift kit never would go into overdrive.when i scanned had above codes and one for no tps signal to trans control modul...
July 21, 2006