Lincoln Aviator: SYNC™ 3 Troubleshooting / Voice Recognition



Other information:
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
PCM
P0420:00
Catalyst System Efficiency Below Threshold (Bank 1): No Sub Type Information
GO to Pinpoint Test HF
PCM
P0430:00
Catalyst System Efficiency Below Threshold (Bank 2): No Sub Type Information
GO to Pinpoint Test HF
Global Customer Symptom Code (GCSC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
WARNING:
Service of the high voltage system on this vehicle is
restricted to qualified personnel. The required qualifications vary by
region. Always observe local laws and legislative directives regarding
electric vehicle service. Failure to follow this instruction may result
in serious personal injury or death...