Lincoln Aviator: Module Communications Network / Description and Operation - Communications Network - Overview
Overview
Multiplexing
is a method of sending 2 or more signals simultaneously over a single
circuit. Multiplexing allows 2 or more electronic modules (nodes) to
communicate over a twisted wire pair [data (+) and data (-)] network.
The information or messages that can be communicated on these wires
consists of commands, status or data. Multiplexing reduces the weight of
the vehicle by reducing the number of redundant components and
electrical wiring.
The vehicle has 2 module communication networks connected to the remote DLC, located under the instrument panel. The communication networks are:
The vehicle has 5 communication networks that do not communicate directly with the diagnostic scan tool. The GWM translates the messages on these 5 networks and transfers the signals to the DIAG 1 and DIAG 2 circuits at the remote DLC. Messages communicated on the HS-CAN1 are communicated to the DIAG 1 connection, all other networks are translated to the DIAG 2 connection at the remote DLC. The communication networks are:
-
HS-CAN1
-
HS-CAN2
-
HS-CAN3
-
HS-CAN4
-
MS-CAN
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
P008A:00
Low Pressure Fuel System Pressure - Too Low: No Sub Type Information
GO to Pinpoint Test HC
PCM
P008B:00
Low Pressure Fuel System Pressure - Too High: No Sub Type Information
GO to Pinpoint Test HC
PCM
P00BA:00
Low Fuel Pressure - Forced Limited Power: No Sub Type Information
GO to Pinpoint Test HC
PCM
P00BB:00
Fuel Injector Insufficient Flow - Forced Limited Power: No Sub Type Information
GO to Pinpoint Test HC
PCM
P0148:00
Fuel Delivery Error: No Sub Type Information
GO to Pinpoint Test HC
PCM
P0230:00
Fuel Pump Primary Circuit: No Sub Type Information
GO to Pinpoint Test KC
PCM
P0231:00
Fuel Pump Secondary Circuit Low: No Sub Type Information
GO to Pinpoint Test KC
PCM
P0232:00
Fuel Pump Secondary Circuit High: No Sub Type Information
GO to Pinpoint Test KC
PCM
P025A:00
Fuel Pump Module A Control Circuit/Open: No Sub Type Information
GO to Pinpoint Test KC
PCM
P025B:00
Fuel Pump Module A Control Circuit Range/Performance: No Sub Type Information
GO to Pinpoint Test KC
PCM
P025C:00
Fuel Pump Module A Control Circuit Low: No Sub Type Information
GO to Pinpoint Test KC
PCM
P025D:00
Fuel Pump Module A Control Circuit High: No Sub Type Information
GO to Pinpoint Test KC
PCM
P027B:00
Fuel Pump Module B Control Circuit Range/Performance: No Sub Type Information
GO to Pinpoint Test KC
PCM
P0627:00
Fuel Pump A Control Circuit/Open: No Sub Type Information
GO to Pinpoint Test KC
PCM
P064A:00
Fuel Pump Control Module A: No Sub Type Information
GO to Pinpoint Test KC
PCM
P166A:00
Restraints Deployment Communication Circuit: No Sub Type Information
GO to Pinpoint Test KC
PCM
P2632:00
Fuel Pump B Control Circuit/Open: No Sub Type Information
GO to Pinpoint Test KC
PCM
P26EA:00
Fuel Pump Control Module B: No Sub Type Information
GO to Pinpoint Test KC
PCM
U0109:00
Lost Communication With Fuel Pump Control Module A: No Sub Type Information
GO to Pinpoint Test KC
PCM
U016C:00
Lost Communication With Fuel Pump Control Module B: No Sub Type Information
GO to Pinpoint Test KC
PCM
U210B:00
Lost Communication Between Fuel Pump Control
Module A And Restraints Control Module: No Sub Type Information
GO to Pinpoint Test KC
Global Customer Symptom Code (GCSC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
Overview
Item
Description
1
SSC
2
C clutch control valve
3
C clutch latch valve
4
C clutch apply circuit
5
C clutch piston
6
C clutch assembly
7
Ring gear No...