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DME 7.2 - 911 CARRERA & BOXSTER
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DTC P1503: Throttle Jacking Unit, Position Error - Signal Implausible
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Diagnosis Procedure
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Notes
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Diagnosis Procedure: Notes
Fig 1: DTC P1503 Diagnostic Procedure
Courtesy of PORSCHE OF NORTH AMERICA, INC.
Courtesy of PORSCHE OF NORTH AMERICA, INC.