Home >> Porsche >> 2000 >> Boxster Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> DME 7.2 - 911 CARRERA & BOXSTER >> DTC P1671: Control Module Faulty (Computer Monitor: Reset) - Signal Implausible >> 407 Control Module Faulty (Computer Monitor: Reset) - Signal Implausible >> Diagnosis condition