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Home >> Porsche >> 2021 >> Macan Turbo >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 38 (2X Petrol, Exhaust, Engine-Electric - General 3.0L -- 95B - MACAN (95B)) >> WM, 2X00IN - Work Instructions After Disconnecting The Battery >> Disconnecting And Connecting Battery >> Test Drive After Disconnecting And Connecting The Battery

Test Drive After Disconnecting And Connecting The Battery

WARNING: This page is about a different variant/trim than selected.

Information 

Depending on the vehicle equipment fitted, all these work steps are carried out during the test drive.

Read out the fault memories of all control units after the test drive.

  1. If there is a fault present, check to see if the fault was caused by an undervoltage.
  2. If faults were caused by an undervoltage (or CAN timeout error), erase the fault memory, perform another test drive and read out the fault memory.
  3. If faults were not caused by an undervoltage, correct the faults in accordance with GFF (Guided Fault Finding).
  1. Perform a test drive.