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P1502 Diagnostic Trouble Code Discussion for May 2007

Vehicle Speed Sensor 1-2 Correlation - Non-Drive Wheels

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Trouble Ticket Help Requests for DTC P1502
Help Request Posted
2000 Porsche Boxster Roadster 2.7L Hesitation, MIL Lamp on VIN: WPOCA2986Y
P1502: throttle jacking unit spring test above limit. ... many helpfull hints thanks for the past help we need help with this one. this vehicle came in for routine maint new plugs oil and filter ect and a new oil seperator (we smoke checked for leaks none found)and guess what? its broken.the engine will not rev u...
May 28, 2007