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P1025 Diagnostic Trouble Code Discussion for May 2012

Fuel Injector 5 Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1025
Help Request Posted
2000 Toyota 4Runner SR5 3.4L Excessive Emissions VIN: JT3GN86RXY
P1025: Insufficient time or temp for closed loop. ... tried to get the smog inspection done on his vehicle; however, the check engine light showed up lately and when he went for the pre-test he mentioned that the smog technician told him that the NOx readings were too high (jumping high intermittently). I ch...
May 21, 2012