Specifications

86
Data Parameters Transmission Parameters
Transmission Parameters
5TH GEAR
Range: __________________________________________________________ ON/OFF
Used on the EAG system. This parameter indicates whether the electronic transmission
controller (ETC) has engaged 5th gear (overdrive). ON means that overdrive is engaged.The 4th
to 5th gear upshift at full throttle may not occur until reaching the cutoff speed. This means that
under full throttle conditions, high-powered vehicles may not shift into fifth gear below 155 mph
(250 km/h).
3RD GEAR DOWN
3RD GEAR UP
4TH GEAR DOWN
4TH GEAR UP
5TH GEAR DOWN
5TH GEAR UP
Range: ______________________________________________________ not available
Used on the EGS system. Do not use at this time.
ACCELERATOR PEDAL(%)
Range: _________________________________________________________ 0 to 100%
Used on the EGS system. This parameter is derived from a CAN signal via the engine
management system. When the accelerator pedal is not depressed, the parameter value is 0
percent. With the pedal fully depressed in the kick-down position, the value rises to 100 percent.
The CAN is a broadcast type of bus. This means that all modules “hear” all transmissions. There
is no way to send a message to just a specific module; all modules invariably pick up all traffic.
However, CAN hardware provides local filtering so each module reacts only to data whose
identifiers are stored in its acceptance list. This very high frequency transmission requires a
“twisted pair” of wires to address electromagnetic interference (EMI) concerns. Two wires also
ensure communication if one wire is damaged and provide the ability to recognize a CAN circuit
fault. The two lines must not be interchanged as each represents either a high or low level.
ACCELERATOR PEDAL DELAY(%)
Range: _________________________________________________________ 0 to 100%
Used on the EGS system. No information is available at this time.
ACTUAL GEAR
Range: ______________________________________________ P, R, R2, N, 5, 4, 3, 2, 1
Used on the EGS system. This parameter indicates the current gear the electronic transmission
controller (ETC) is commanding for a given driving condition. This parameter normally shows the
desired gear (normal shift line), but the value may be different. The ETC may override the shift
line to avoid transmission damage, or to secure vehicle safety.
In winter mode, R2 may be displayed (uses different reverse gear ratio). Also, first gear may not
display because in winter mode the transmission starts in second gear unless first gear is
manually selected or unless the vehicle is accelerated quickly. Also, with engine not running, this
parameter may display “O” for Neutral or all other ranges except Park.
ADAPTATION TORQUE (Nm)
ADAPTATION TORQUE DEVIATION (Nm)
Range: __________________________________________________________ variable
Used on the EGS system. These parameters display the amount of adaptation torque and
adaptation torque deviation for a controlled shift. Adaptive learning specifications are contained