LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Ford
>>
2024
>>
Mustang GT, Automatic Trans
>>
Repair and Diagnosis
>>
External Pages
>>
Different car
>>
Section 182 (ETHERNET Module Communications Network)
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Section 182 (ETHERNET Module Communications Network)
WARNING:
This page is about a different car, the 2024 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
Expand All (for easy ctrl-f)
Collapse All
Description And Operation
Ethernet Module Communications Network - Component Location
Ethernet Module Communications Network - System Operation and Component Description
Overview
System Diagram
System Operation
Diagnosis And Testing
Ethernet Module Communications Network
Diagnostic Trouble Code (DTC) Chart
Pinpoint Tests
Pinpoint Test A: ETHERNET Network Failure - Multiple Diagnostic Trouble Codes
Pinpoint Test A: ETHERNET Network Failure - Multiple Diagnostic Trouble Codes
Pinpoint Test B: U2401:00, U2402:00
Pinpoint Test B: U2401:00, U2402:00
Pinpoint Test C: U2120
Pinpoint Test C: U2120