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P1599 Diagnostic Trouble Code Discussion for January 2006

A/C Pressure Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P1599
Help Request Posted
1999 Saturn SL2 1.9L Hesitation VIN: 1G8ZK5277X
P1599: Engine Stall Or Near Stall Detected. the car has a slight bog off idle and during steady cruise cond acts similar to an accelerator pump problem on a carburated car no codes checked tps volts voltage increased correctly but tp angle did not.replaced tps,no change very repeatable will happen on ra...
January 10, 2006
2001 Saturn SW2 1.9L Poor Fuel Economy VIN: 1G8ZN84791
P1599: Engine Stall Or Near Stall Detected. Hello to all. this saturn wagon came to us with the complaint of poor fuel mileage from 30 to 20mpg. used snap scanner & found codes. cleared codes & drove car 10 miles. retested for codes none found. coolant was low & seaping at t/stat. put in t/s...
January 20, 2006