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P1502 Diagnostic Trouble Code Discussion for January 2007

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

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Trouble Ticket Help Requests for DTC P1502
Help Request Posted
2001 Hyundai Elantra GLS 2.0L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: KMHDM45D91
P1502: magnetic wheel speed sensor open. ... complaint of misfire, surging at idle and lack of power. cel light on code p1502 wheel speed sensor open. from what little info i can find on this code, hyundai uses the right front wheel speed sensor as rough road monitor. this vehicle does not have abs. ...
January 19, 2007
2000 Porsche Boxster Roadster 2.7L Poor Idle Quality, Surge, Cuts out, Misfire, MIL Lamp on VIN: WP0CA2981Y
P1502: Throttle Body Spring. ... funny.Starting the car runs rough and wont rev over 2000rpm ,retrieve Code p1502 (Throttle Angle Spring delay).when i erase the code while engine is running engine runs smooth and revs up perfect plus no more codes until i shut it off and restart.Suspect T...
January 22, 2007