Lincoln Aviator: Transmission Cooling - 10-Speed Automatic Transmission – 10R80 MHT / Description and Operation - Transmission Cooling - Overview
Transmission Cooling
The
transmission fluid cooling system consists of a heat exchanger mounted
to the transmission. Transmission fluid cooler tubes connect the
transmission to the heat exchanger. The heat exchanger has both
transmission fluid and engine coolant flowing through it in separate
chambers. When the transmission fluid is cooler than the engine coolant,
the heat exchanger warms the transmission fluid. When the transmission
fluid is warmer than the engine coolant, the heat exchanger cools the
transmission fluid. A coolant control valve controls coolant flow to the
transmission fluid cooler.
Other information:
DTC Chart: DDM
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).
DTC
Description
Action
B11F6:11
Driver Folding Mirror Motor: Circuit Short To Ground
GO to Pinpoint Test E
B11F6:15
Driver Folding Mirror Motor: Circuit Short To Battery or Open
GO to Pinpoint Test E
B1163:11
Left Mirror Heater Output: Circuit Short To Ground
GO to Pinpoint Test D
B1163:15
Left Mirror Heater Output: Circuit Short To Battery Or Open
GO to Pinpoint Test D
B1C09:11
Driver Left/Right Mirror Motor: Circuit Short To Ground
GO to Pinpoint Test B
B1C09:15
Driver Left/Right Mirror Motor: Circuit Short To Battery Or Open
GO to Pinpoint Test B
B1C10:11
Driver Up/Down Mirror Motor: Circuit Short To Ground
GO to Pinpoint Test C
B1C10:15
Driver Up/Down Mirror Motor: Circuit Short To Battery Or Open
GO to Pinpoint Test C
B1C13:11
Driver Up/Down Mirror Motor Feedback: Circuit Short To Ground
GO to Pinpoint Test C
B1C13:15
Driver Up/Down Mirror Motor Feedback: Circuit Short To Battery Or Open
GO to Pinpoint Test C
B1C14:11
Driver Left/Right Mirror Motor Feedback: Circuit Short To Ground
GO to Pinpoint Test C
B1C14:15
Driver Left/Right Mirror Motor Feedback: Circuit Short To Battery Or Open
GO to Pinpoint Test C
C1B15:11
Sensor Supply Voltage B: Circuit Short To Ground
GO to Pinpoint Test C
C1B15:15
Sensor Supply Voltage B: Circuit Short To Battery or Open
GO to Pinpoint Test C
All other DDM Diagnostic Trouble Codes (DTCs)
-
REFER to: Locks, Latches and Entry Systems (501-14 Handles, Locks, Latches and Entry Systems, Diagnosis and Testing)...
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully. Failure to follow step instructions may
result in incorrect operation of the restraint system and increases the
risk of serious personal injury or death in a crash...