DTC P0068: Mass Air Flow Implausible: Notes

Diagnostic information - DME (DFI) control unit 

INFORMATION 

One or more additional faults are entered that more precisely indicate the operating ranges in which the fault occurred.

• Near idle speed range:
  • P1069 + P1070 + P1071
• Lower partial-load range:
  • P1074 + P1075
• Upper partial-load range:
  • P1076 + P1077