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P0125 Diagnostic Trouble Code Discussion for November 2007

Insufficient Coolant Temperature For Closed Loop


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Trouble Ticket Help Requests for DTC P0125
Help Request Posted
2000 Nissan Quest GLE 3.3L MIL Lamp on VIN: 4N2XN11TXY
P0125: ECT Sensor Excessive Time To Enter Closed Loop. Vehicle came in with a mil on. p0105 p0125 customer said that the map vac hose was rerouted wrong and he rerouted the right. I check map absolute sensor at start up it gets its vac source 5 sec seconds after from map solenoid. I checked the signal at the compu...
November 14, 2007
1995 Toyota Tacoma DLX 2.7L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, Mil lamp out VIN: 4TAUN73C9S
P0125: Oxy sensor related. Following fuel filter installation and fuel pressure test (40 to 50 PSI) we suggested and customer agreed to: Testing the cap, rotor, wires and coil for leakage and opens. Tested OK. Then checked spark plugs and compression test (Variation in compression be...
November 30, 2007
2000 Nissan Quest GLE 3.3L MIL Lamp on VIN: 4N2XN11TXY
P0125: ECT Sensor Excessive Time To Enter Closed Loop. Vehicle came in with a mil on. p0105 p0125 customer said that the map vac hose was rerouted wrong and he rerouted the right. I check map absolute sensor at start up it gets its vac source 5 sec seconds after from map solenoid. I checked the signal at the compu...
November 14, 2007
1995 Toyota Tacoma DLX 2.7L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, Mil lamp out VIN: 4TAUN73C9S
P0125: Oxy sensor related. Following fuel filter installation and fuel pressure test (40 to 50 PSI) we suggested and customer agreed to: Testing the cap, rotor, wires and coil for leakage and opens. Tested OK. Then checked spark plugs and compression test (Variation in compression be...
November 30, 2007