porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Engine Control Module|Service and Repair > < DME Connector Assignment|Page 315
Page 1
background image

Engine Control Module: Testing and Inspection

Diagnosis Of CAN - Timeout For Vehicles With An Automatic Transmission:

A signal failure occur if the following conditions are fulfilled for a delay period from the end-of-start:

-

terminal voltage 15 is on

-

battery voltage is greater than 8.512 Volts, and

-

no CAN information.

Diagnosis of CAN - Timeout

Engine Control Module|Service and Repair > < DME Connector Assignment|Page 315