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P1239 Diagnostic Trouble Code Discussion for March 2010

Engine Oil Temperature Too Low


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Trouble Ticket Help Requests for DTC P1239
Help Request Posted
2004 Isuzu Rodeo S 3.5L MIL Lamp on, REDUCED POWER ON VIN: 4S2CK58Y34
P1239: high fuel pressure. ... light and check engine light on. Checked the DTCs, found p1239 High Fuel Pressure. Cleared the code and drove ok for a couple of blocks then same thing happens. Monitoring the fuel rail pressure pid the pressure is well in the specs. Looking at a snapshot ...
March 24, 2010
2004 Isuzu Rodeo S 3.5L MIL Lamp on, REDUCED POWER ON VIN: 4S2CK58Y34
P1239: high fuel pressure. ... light and check engine light on. Checked the DTCs, found p1239 High Fuel Pressure. Cleared the code and drove ok for a couple of blocks then same thing happens. Monitoring the fuel rail pressure pid the pressure is well in the specs. Looking at a snapshot ...
March 24, 2010