Lincoln Aviator: Normal Scheduled Maintenance / Intelligent Oil-Life Monitor™
Your vehicle has an Intelligent Oil-Life
Monitor that determines when you should
change the engine oil based on how you use
your vehicle. By using several important
factors in its calculations, the monitor helps
reduce the cost of owning your vehicle and
reduces environmental waste at the same
time.
This means you do not have to remember to
change the oil on a mileage-based schedule.
Your vehicle lets you know when an oil
change is due by displaying a message in
the information display.
The following table provides examples of
vehicle use and its impact on oil change
intervals. It is a guideline only. Actual oil
change intervals depend on several factors
and generally decrease with severity of use.

1 Hybrid vehicles may achieve longer distances between oil changes, but do
not exceed the 1 year maximum oil change interval. Remaining
oil life can be accessed through the information display.
1 Do not exceed one year or 12,500 mi (20,000 km) between service intervals.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes...
Other information:
WARNING: Do not use the blind spot
information system as a replacement for
using the interior and exterior mirrors or
looking over your shoulder before
changing lanes. The blind spot information
system is not a replacement for careful
driving.
WARNING: The system may not
operate properly during severe weather
conditions, for example snow, ice, heavy
rain and spray...
Diagnostic PID Chart
PID Acronym
PID Name
Description
APP
APP sensor
APP
APP1
APP sensor 1
APP 1
AST
Time Since Start
Time (in seconds) since the vehicle was started
CLRDIST
Distance since DTC cleared
Distance driven since PCM
DTCs were cleared
ECT TCM
ECT
TCM
Engine coolant temperature data provided to the TCM
ENGLOAD
Engine Load
Engine load calculated by PCM
ETC_ACT
Electronic Throttle Control Actual
Electronic Throttle Control Actual calculated by PCM
FOOT_BRAKE
Foot Brake - Foot brake state used by strategy
Foot brake state used by strategy calculated by PCM
GEAR_CMD
Gear Commanded by Module
PCM commanded transmission gear
GEAR_ENGAGED
Transmission Gear Engaged
Transmission Gear Engaged
GEAR_OSC#
Gear Commanded by Output State Control
Output state control commanded gear
ISS_A_QF
Transmission Input Shaft Speed Sensor -A- Quality Factor
Transmission Input Shaft Speed Sensor -A- Quality Factor
ISS_A_RAW
Intermediate Speed -A- Raw
Intermediate Speed -A- Raw
ISS_B_RAW
Intermediate Shaft Speed -B- Raw
Intermediate Shaft Speed -B- Raw
ISS_B_QF
Transmission Input Shaft Speed Sensor -B- Quality Factor
Transmission Input Shaft Speed Sensor -B- Quality Factor
LINEDSD#
Line Pressure Control Desired
Commanded line pressure
MIL_DIS
The distance travelled since the (MIL) was activated
The distance travelled since the MIL was activated
OSS_QF
Transmission Output Shaft Speed Sensor Quality Factor
Fault status for the OSS sensor
OSS_RAW
Output Shaft Speed - Raw
Actual speed of the OSS sensor (rpm)
PCA
Pressure Control Solenoid A
LPC
PCA AMP#
Pressure Control Solenoid A
LPC
PCA_F
Pressure Control Solenoid A Status
LPC
PWRT_FUNCMON_A
Powertrain Secondary Monitor/Performance Fault A
Powertrain Secondary Monitor/Performance Fault A
PWRT_FUNCMON_B
Powertrain Secondary Monitor/Performance Fault A
Powertrain Secondary Monitor/Performance Fault A
REALTIME
Total time (ECU) has been active
ECU Time running
RPM_TCM
Engine Revolutions Per Minute
Engine rpm input to TCM
SHFT_DROP
Shift RPM Drop in Input Shaft Speed Below Expected
Shift rpm drop in input shaft speed below expected
SHFT_FLRE
Shift RPM Rise in Input Shaft Speed Above Expected
Shift rpm rise in input shaft speed above expected
SHFT_ID
Shift Identification of Shift (PID)s Lag, Time, Flare and Drop
Shift identification of shift PIDs lag, time, flare and drop
SHFT_LAG
Shift Time Elapsed From 10% to 90% of Complete
Actual time during shift between 10% and 90% complete
SHFT_TIME
Shift Time Elapsed From Commanded to 10% Complete
Shift time 0% to 10% complete
SNOWPLW_CFG
Snowplow as configured in the (PCM)...