DME 7.8 DME 7.8 0 · 0-P0743P0743

DME 7.8 DME 7.8 0 0-P0743P0743 Tiptronic (Converter lockup clutch solenoid valve) Diagnostic conditions • Ignition on Possible cause of fault ♦The Tiptronic control unit has detected a malfunction. Note! ♦The fault is diagnosed in the Tiptronic control unit. OBDII relevant fault codes are sent to the DME control module via the CAN drive. In the process the Tiptronic fault codes are converted to P-code! ♦Fault management and any activation of the Check Engine lamp is done by the DME control module! Affected terminals - Diagnosis/troubleshooting Note! ♦The fault codes stored in the Tiptronic control unit for this P code are to be taken from the following table. ♦For in-depth troubleshooting see Rep. Gr. 3701; Tiptronic diagnosis in the On-Board Diagnosis Manual (OBD II), Tiptronic, Boxster (986), 911 Carrera (996), 911 Turbo (996) P code Fault code Fault text Fault effect P0743 5 Converter lockup solenoid valve Control unit in limp-home mode, mini- mum cycle initiated 2470 P0743 0-P0743 page 1 Printed in Germany – 14, 2003 p0743