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Navistar Education

CONFIDENTIAL and Prop rietary to Navistar

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8/11/2019 15585


EDUCATION


What can you recommend to a customer who wants to:

Save fuel?

Improve driver satisfaction and retention?

Protect PTO driven equipment?

Protect the engine from abuse during PTO operation?

Preview

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EDUCATION


Course Outline

Module 1 – Parameter Overview

Module 2 – General Settings

Module 3 – Linehaul Parameters

Module 4 – Vocational Parameters

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EDUCATION


Parameter Overview

Module 1

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EDUCATION


• Parameters: – Programmable

– Customer selected

– ECM

– ServiceMaxx

Programming

• Calibrations: – Updatable

– Company specified – ECM

– Status in ISIS

– NETS or Navcom

• Diamond Logic: – Programmable

– Customer selected

– ESC

– Diamond Logic Builder

NAVCoM

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EDUCATION


• Parameters available for:

– Fuel Economy – Driver Satisfaction

– Vehicle Setup/Protection

• Different parameters depending on

vehicle/application: – ProStar, TranStar (Linehaul)

– WorkStar, PayStar (Vocational)

• Set in TOPS prior to ordering

• Set via ServiceMaxx (dealership or TSC): – Advanced parameters

– Existing vehicles

Overview

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EDUCATION


TOPS

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Engine Parameter List

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Course Format

ServiceMaxx Options:

- CRUISE CONTROL INCREMENT/DECREMENT:7612

Default: Vehicle Geared Speed @ Governed Engine RPM

Min/Max: 50/Max Vehicle Geared Speed

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General Settings

Module 2

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• Fuel Economy – Vehicle Speed Limits

– Cruise Control Limits

– Idle Speed

– Idle Shutdown Timer

• Vehicle Setup – Engine Retarder

– Powertrain Protection

– Engine Warning

– Customer Password

– Hard Braking/Overspeed

– Service Intervals

General Settings

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MAX ACCELERATOR VEHICLE SPEED:7902 sets the highest speed that can be achieved

using the accelerator.

CRUISE CONTROL ENABLE: 7600 allows the driver to use

an automotive style cruise control.

CC MAX VEHICLE SPEED:7604 sets the fastest speed able to be set for Cruise Control.

CC MIN VEHICLE SPEED:7603 is the

minimum vehicle speed at whichcruise control can be engaged.

Vehicle Speed Limits

Default: Vehicle Geared Speed @ Governed Engine RPMMin/Max: 1/Max Vehicle Geared Speed

Default: Vehicle Geared Speed @ Governed Engine RPM


Default: 25MPH


Default: Enable

ServiceMaxx Options:

- CRUISE CONTROL INCREMENT/DECREMENT:7612

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EDUCATION


Vehicle Speed Limiter Override

To activate Vehicle Speed Limit

Override (when enabled):Start at 100% throttle (vehicle at

programmed speed or cruise limit)

1) Fully release throttle

2) Quickly back to 100% throttle

3) Quickly fully release throttle

4) Quickly back to 100% throttle

VSLO is now engaged to allow

additional speed over programmed limit

VEHICLE SPEED LIMITER OVERRIDE:7911 enables speed above the MAX

ACCELERATOR VEHICLE SPEED by double-pumping the accelerator while at the road

or cruise limit.

Default: Disable

VSLO

CTIV TED

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EDUCATION


VSLO Parameters

Programmed

Vehicle or CruiseSpeed Limit

VSLO

Activated

VSLO

Disengages

VSLO

Re-activated

VSLO Timer

Counting

VSLO Timer

Not Counting

VSLO Timer

Counting

Timer Reaches

Maximum

VSLO SPEEDINCREMENT:7912Default: 10MPHMin/Max 1/50

VSLO MAXIMUM ACTIVATION TIME:7914

Default: 30 MINMin/Max 0/1000 VSLO TIME INTERVAL

TO RESET:7915Default: 8 HOURS

Min/Max 1/24

VSLO TIME DURATIONSOURCE:7934

Default: REALTIMEOptional: ENGHOURS

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EDUCATION


IDLE SPEED ADJUSTMENT ENABLE:8215

allows the driver to adjust the engine idle

speed.

Idle Speed

Default: Disable

Recommended: Enable

(Must be DISABLED with Eaton Ultrashift)

IDLE SPD ADJUST – MAX ENG SPEED:8212

is the maximum engine idle RPM the drivercan set.

Default: 600 RPM

Min/Max: 600-750

IDLE ENGINE SPEED:8202 is the engine speed a warm engine will return to when no

additional fueling is being requested. Default: 600 RPM

Min/Max: 600-750 (650 with Eaton Ultrashift)

Recommended: 600

IDLE SPD ADJUST – BUMP STEP:8216 is

the amount the idle will be adjusted with

each press of the SET/RESUME buttons

Default: 10 RPM

Min/Max: 0-50

PROSTARDURASTAR – WORKSTAR

TRANSTAR

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EDUCATION


Cold Ambient Protection/Idle Shutdown Sequence

ENGINE WARM-UP (CAP):9400 – Cold Ambient Protection is a feature that protects the

engine and improves warm-up by adjusting the idle between 600-1000 rpm when:

•Ambient air temp below 20 °C (68 °F)

•Coolant temp below 70 °C (158 °F)

•Engine has been idling at no load for over 5 minutes

• CANNOT BE ENABLED WITH EATON ULTRASHIFT

IDLE SHUTDOWN TIMER starts counting when IDLE SHUTDOWN MODE is set and thevehicle meets all of the following conditions (and any programmed limits):

•Engine running

•Stationary

•

CAP is not active- Amber light and audible warning at 30 seconds to go

- Engine shuts down, but all electric features remain operating

- Drivers can RESET or OVERRIDE depending on settings

Cycling the key switch after shutdown enables the engine to be restarted

IDLE

SHUT

DOWN

• DPF is not being manually regen’d

• In park (automatic) or neutral

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EDUCATION


IDLE SHUTDOWN MODE:7400 enables the Idle Shutdown Timer (IST) and sets the

basic conditions under which it will function:

(0) DISABLE – IST will not function (Cold Ambient Protection is enabled)

(1) PTO OPTION – Engine will not shut down when PTO is engaged

(2) NO LOAD – Engine will shut down if PTO is engaged and engine load is below the

IST IDLE SHUTDOWN MAX ENG TRQ setting

(3) TAMPER PROOF – Operates similar to NO LOAD, but prevents driver fromdisabling the IST


Idle Shutdown Mode

Default: 0–

Disable

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EDUCATION


IST TIME W/PARK BRK RELEASED: 7401 sets the allowed

idle time before automatic shut down when the parking

brake is NOT set.

IST TIME W/PARK BRK SET: 7404 sets the allowed idle

time before automatic shut down when the parking brake

IS set.

IST IDLE SHUTDOWN MAX ENG TRQ: 7409 only applies

when IDLE SHUTDOWN MODE 2 is set. The IST will NOT

shutdown the engine if it is running above this threshold.

IST LATCHED DRIVER OVERRIDE EN:7407 allows the driver

to override rather than reset the IST when MODE 1 or

MODE 2 is set.

Idle Shutdown Options

Default: 15 MIN

Min/Max 2/120

Default: 5 MIN

Min/Max 2/255

Default: 80%

Min/Max 20/100

Default: Enable

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EDUCATION


RETARDER CONTROL MODE:7000 establishes how the engine brake is activated:

(1) Latched With Service Brake – activates with service brake and stays on

(2) Coast – activated only when service brake is applied

(3) Latched – activates after driver has released accelerator

RETARDER-BRAKE PEDAL DELAY:7001 is the programmed delay between applying

the service brake and activation of the retarder.(Modes 1 and 2 only)

RETARDER-ACCEL PEDAL DELAY:7008 is the programmed delay between releasing

the accelerator and activation of the retarder (Mode 3 only).

RETARDER-MIN VEHICLE SPEED:7002 sets the minimum speed

at which the engine retarder will operate.

Engine Retarder

Default: Latched

Default: 2 SECMin/Max 0/10

Default: 0 SEC

Min/Max 0/10

Default: 2MPH Min/Max 0/30

C i C l i i f d

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Cruise Control Activation of Retarder

CC Retarder Activation: EnabledRetarder Activation: 0 %110

CC OVRSPD RETARD ACTIVATION EN:7006

Default: Disable

CC OVERSPEED FOR MIN RETARDER:7003


CC OVRSPD RETARD ACTIVATION %:7005

Default: 10% Min/Max 5/99

CC OVERSPEED FOR MAX RETARDER:7004


05

15

25

35

8075

65

55

45

MPH

Cruise Control Setting: 62 MPH Vehicle Speed: MPH626770

P i P i

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EDUCATION


POWERTRAIN PROTECTION ENABLE:7722

allows engine torque to be limited.

MAX TORQUE W/O VEHICLE SPEED:7712 sets

torque limit for when vehicle is not moving(manual trans) or in neutral (automatic trans).

TORQUE LIMITING IN GEAR:7717 allows

torque limiting when the vehicle is moving (ifPOWERTRAIN PROTECTION is ENABLED)

Powertrain Protection

Default: Disabled

Recommended: Customer Preference

Default: 1600 LB/FT Min/Max 0/1600Recommended: Customer Preference

Default: Disabled


P t i P t ti P t

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EDUCATION


Powertrain Protection Parameters

LowRange

IntermediateRange

HighRange

U N L I M I T E D T O R Q U E

Automatic

Transmission

Range Manual

Transmission

Torque

Limit

HIGHEST GEAR OFINT. RANGE:7748

Default: 4Min/Max 2/16

HIGHEST GEAR OFLOW RANGE:7745


HIGHEST GEAR OFHIGH RANGE:7749


HIGHEST GEAR RAT OFINT. RANGE:7746

Default: 4.0Min/Max 1/16

HIGHEST GEAR RAT OFLOW RANGE:7718


HIGHEST GEAR RAT OFHIGH RANGE:7747


MAX TORQUE ININT. GEAR:7750

Default: 1750LB/FTMin/Max 0/1750

MAX TORQUE INLOW GEAR:7713


MAX TORQUE INHIGH GEAR:7751


Example:

FRO-16210C

1st – 12.69

2nd – 9.29

3rd – 6.75

4th – 4.90

5th – 3.62

6th – 2.59

7th – 1.90

8th – 1.38

9th – 1.00

10th – 0.74

FOR VEHICLES EQUIPPED WITH A

TRANSFER CASE OR TWO-SPEED AXLE

With a manual transmission, the FINAL driveline ratio (transmission ratioX transfer case) is used, NOT the transmission ratio.

With an automatic transmission, limits are always applied by the gear

number, regardless of the state of the transfer case or two-speed axle.

P d/B ki

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EDUCATION


CUSTOMER PASSWORD:8700 restricts access to the parameter settings and can

consist of numbers and uppercase letters.

CUSTOMER UNIT NUMBER:6605 is used to load a unique customer identifier for

the vehicle.

HARD BRAKING INCIDENT COUNTER:8904 is enabled to allow the ECM to monitor

and record excessive braking by the vehicle operator.

HARD BRAKING DECEL THRESHOLD:8905 is the deceleration rate that triggers a

recording in the ECM.

Password/Braking

Default: 7.4MPH/SEC Min/Max: 1/100


Default: Last 6 digits of VIN

Default: None

Default: ENABLED

S di

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EDUCATION


VEH SPEED SENSOR ANTITAMPERING:7905 will restrict the maximum speed of the

vehicle by limiting engine RPM if the ECM is not receiving a signal from the vehicle

speed sensor.

VEH OVERSPD THRESHOLD LEVEL 1:7723

- AND -

VEH OVERSPD THRESHOLD LEVEL 2:7724 are levels set for the ECM to recordoverspeed events and display the amber engine warning light.

Speeding

Default

OVERSPEED 1: 99MPH Min/Max: 0/125

OVERSPEED 2: 0 Min/Max: 0/125Recommended: Customer Preference

S i I t l

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SERVICE INTERVAL ENABLE displays the

“CHANGE ENGINE OIL” message in thegauge cluster. Expiration of the Service

Interval does NOT affect operation of

the engine.

Service Interval

Default: Disabled

Recommended: EnabledTo reset the service indicator:

1. Set parking brake

2. Turn ignition key switch to ON

3. Wait 4 seconds

4. Press and release “CRUISE ON”.

5. Press “CRUISE SET” 5 times – on the 5th

time hold the button 4 seconds

6. Release “CRUISE SET”

NOTE – Steps 4 and 5 must be completed

in 6 seconds

FUEL USED SERVICE INTERVAL:9501

Min/Max 0/65535 Gallons

RUN TIME SERVICE INTERVAL:9502

Min/Max 0/2000 Hours

VEHICLE DISTANCE SERVICE INTERVAL:9503

Min/Max 0/65535 Miles

SERVICE INTERVAL PERCENT TO NOTIFY:9507

sets the threshold for “SERVICE ENGINE

SOON” to be displayed.

Default: 90%

Min/Max: 5/100

Engine Protection Mode

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EDUCATION


ENGINE PROTECTION MODE:7700 determines how the Engine Warning & Protection

System (EWPS) reacts if preset engine operating limits are exceeded:

(1) EWPS Warning Enable

(2) EWPS Warning and Shutdown Enable

WARNING LEVEL – Amber warning lamp and 3 beeps

CRITICAL LEVEL – Continuous beep and red stop lamp

IF SHUTDOWN ENABLED (mode 2) – Engine shuts down 30 seconds after

light begins to flash


Engine Protection Mode

DEFAULT: 1 – Warning Enable

RECOMMENDED: 2 – Warning and Shutdown Enable

!

Module 3

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EDUCATION


Linehaul Parameters

Module 3

Linehaul Parameters

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Linehaul Parameters

• Progressive Shifting

• Gear Down Protection

• Driver Reward

Shifting Gears

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EDUCATION


UPSHIFT INDICATOR:8217 can display

a light on the dash recommendingthe driver upshift to the next gear

(0) DISABLE – light does not function

(1) FUEL ECONOMY – illuminates when next higher gear is recommended

(2) PS/GDP – illuminates when engine has reached Progressive Shifting or Gear Down

Protection limit

PROGRESSIVE SHIFT ENABLE:7744 activates a feature designed to help improve fuel

economy by:

– Encouraging driver to shift early

– Reach top gear sooner

– Limiting engine speedParameters Include:

– Higher engine RPM allowed depending on load

– Customized settings for lower and higher gears

Drivers must be aware it is enabled and informed of its operation

Shifting Gears

Default: Disabled

Default: Disabled

Engine Load

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EDUCATION


• Some parameters adjust performance for engine load

• Accelerator sets POWER demand, not vehicle SPEED

• SAME POWER results in DIFFERENT SPEED depending on:

- Payload weight

- Terrain

- Gear

Engine Load

LIGHT LOAD

HEAVY LOAD

Lower speed at same throttle position

signals the engine that it is operating

under higher load

Progressive Shift Parameters

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EDUCATION


Progressive Shift Parameters

Low Range Compensation

High Range Compensation

LOW GEAR ENGINESPEED LIMIT:7738

HIGH GEAR ENGINESPEED LIMIT:7739

LOW GEARENGINE SPEEDRANGE:7740

HIGH GEARENGINE SPEEDRANGE:7741

Low

Range

Intermediate

Range

High

Range

LOW GEAR RATIOBREAK POINT:7742

HIGH GEAR RATIOBREAK POINT:7743

MAX ENGINE

SPEED

E n g i n e

S p e e d ( r p m )

Gear Ratio Gear

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Gear Down Protection

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EDUCATION


GEAR DOWN PROTECTION ENABLE:7714 activates another feature designed to

improve fuel economy:

• Affects only the two gears below top gear (i.e. 8th and 9th gear on a 10 speed

trans).

• Parameters can be set for both Low Load and High Load conditions

• Set based on MPH

Drivers must be aware it is enabled and informed of its operation

WHEN BOTH GDP AND PROGRESSIVE SHIFTING ARE ENABLED WHICHEVER

SYSTEM SETS A LOWER LIMIT AND FORCES THE DRIVER TO SHIFT EARLIER WILL APPLY

Gear Down Protection

Default: Disabled

Gear Down Protection Parameters

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EDUCATION


NOTE: THESE PARAMETERS ARE INPUT INTO TOPS AS MPH, NOT ENGINE RPM

Parameters should be set to target an engine RPM of 1100-1300 after upshift. Toconvert RPM to MPH, use the following formula:

Gear Down Protection Parameters

Parameter Default Min Max Fuel Economy Performance

TOP GEAR MINUS 2

LIGHT LD VS LIM:7715

1500 0 Governed

RPM

1500 1600

TOP GEAR MINUS 1

LIGHT LD VS LIM:7716

1500 1100 Governed

RPM

1500 1600

TOP GEAR MINUS 2

HEAVY LD VS LIM:7735

1725 0 Governed

RPM

1650 1800

TOP GEAR MINUS 1

HEAVY LD VS LIM:7736

1700 1300 Governed

RPM

1650 1800

60 x ENGINE RPM

GEAR RATIO x REAR AXLE RATIO X TIRE REVS PER MILE= VEHICLE MPH

Driver Reward

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DRIVER REWARD ENABLE:7918 adjusts the

accelerator speed limit, cruise control limit, orBoth based on a drivers MPG and/or idle time.

DRIVER REWARD MODE:7930 sets which limit is affected:

(0) Accelerator

(1) Cruise(2) Both

DRIVER REWARD PERFORMANCE CRIT:7925 determines whether fuel economy, idle

time or both are monitored to activate the driver rewards.

(0) Fuel Economy

(1) Idle Time

(2) Both

Driver Reward

Default: Disabled

Recommended: Enabled

Default: Both


Default: Fuel


Driver Reward Parameters

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EDUCATION


Driver Reward Parameters

Fuel Economy

Reward

Idle

FUEL ECONOMY –

GOOD LEVEL:7920Default: 6.25MPG

Min/Max 0/16

FUEL ECONOMY – EXCELLENT LEVEL:7919

Default: 6.4MPGMin/Max 0/16

FUEL ECONOMY – EXPECTED LEVEL:7921

Default: 6.0MPGMin/Max 0/16

VS LIM INCREASE – GOOD LVL:7927Default: 2MPH

Min/Max 0/20

VS LIM INCREASE –

EXCELLLEVEL:7928Default: 4MPHMin/Max 0/20

VS LIM INCREASE – EXPECTED LEVEL:7926

Default: 0MPHMin/Max 0/20

% IDLE TIME –

GOOD LEVEL:7923Default: 0%

Min/Max 0/100

% IDLE TIME – EXCELLENT LEVEL:7922

Default: 0%Min/Max 0/100

% IDLE TIME – EXPECTED LEVEL: 7924

Default: 0%Min/Max 0/100 VS LIMIT DECREASE –

PENALTY LVL:7929

Default: -2MPHMin/Max -20/0

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Vocational Parameters

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EDUCATION


• PTO Configuration

• Control Modes

• Preset Speeds

• Remote Controls

Vocational Parameters

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PTO Ramp/Bump Rates

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EDUCATION


PTO RAMP UP RATE:7507 and PTO RAMP DOWN RATE:7524 set how quickly the

engine will attempt to increase/decrease speed when commanded by the throttle

or selection of presets. Actual speed change is affected by factors including loadand available engine power.

PTO BUMP UP/DOWN STEP:7525 is the amount of increase or decrease in engine

speed called for when the SET and RESUME buttons are pressed and the PTO is

operating in VARIABLE or MOBILE modes.

PTO Ramp/Bump Rates

Default: 100 RPM/SEC

Min/Max: 1-1500

Default: 25 RPMMin/Max: 0-500

Fan Operation/PTO Override

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EDUCATION


PTO FORCE FAN ON: 9007 will force the engine fan to engage

whenever the PTO is activated.

PTO DISABLE W/BRAKE PEDAL:7511 will disengage the PTO if the

operator steps on the service brake pedal.

PTO DISABLE W/CLUTCH PEDAL:7510 will disengage the PTO if

the operator steps on the clutch pedal.

PTO ACCEL PDEAL MODE:7513 determines what effect stepping

on the APS (accelerator pedal) has on the PTO.

(0) PTO IGNORES THE APS

(1) APS CAN OVERRIDE PTO

(2) APS DISABLES PTO

Fan Operation/PTO Override

Default: Enable

Default: Enable

Default: APS can override PTO

Default: Disable

PTO Engine Speed Limits

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EDUCATION


PTO MAX ENGINE SPEED:7508 is

the maximum engine speed that can

be reached using PTO controls.

PTO – APS OVERRIDE MAX ENG SPEED:7520 sets the engine speed limit achievable

with the accelerator pedal while the PTO is active.

Note: Parameter only valid when

PTO – APS MODE is set to:

(1) Accelerator override PTO set speed

PTO MIN ENGINE SPEED:7522 sets

lowest engine speed allowed for

PTO operation.

g p

Default: 2100RPM Min/Max : 600/2100

Default: 600RPM Min/Max : 600/1500

Default: 1500RPM Min/Max: 600/2200

PTO Engine Load Limits

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EDUCATION


PTO MAX ENGINE LOAD:7519

is the max engine load (as definedby throttle %) allowed during

PTO operation.

PTO CONTROL TO ENGINE LOAD:7530 tells

the engine what action to take upon

reaching the programmed limit:

KICKOUT – The PTO will be disengaged

LIMIT – The engine will stay at the load limit

PTO MAX ENGINE LOAD TIME:7527 is the time

limit for the engine to run at PTO MAX ENGINE LOADuntil the PTO is automatically disengaged.

g

Default: 100% Min/Max: 1/100

Recommended: Equipment Protection

Default: KICKOUT


Default: 8 Seconds

Min/Max: 1/32

PTO Vehicle Limits

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EDUCATION


PTO MAX VEH SPD IN MOBILE PTO:7501 is the maximum vehicle speed that can

be commanded by operator control during PTO operation. Engine speed is NOT

limited by this setting.

PTO ENG SPD LIMIT W/VSS FAULT:7518 can be used to limit engine RPM when

the ECM determines the vehicle speed signal is inactive or inaccurate.

Default: 5MPH Min/Max: 0/20

Default: 1500 RPM Min/Max: 600/1500

PTO Setup

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EDUCATION


PTO IN-CAB OPERATOR INTERFACE:7503

can be set to have the system ignore inputs

(APS, brake, clutch) from the cab when

operating in stationary mode with remote controls.

PTO REMOTE ACCEL PEDAL ENABLE:7504

allows a remote pedal to be used just like

The pedal in the cab when using a PTO.

REMOTE ACCEL PEDAL SWITCH:8914

requires the use of an On/Off switch

with a Remote Accelerator Pedal.

PTO TRANSFER CASE SIGNAL MODE:8910

sets how the vehicle determines speed whenequipped with a split-shaft for PTO operation:

(0) SPLITSHAFT – ECM receives vehicle speed from ABS

(1) DRIVELINE – ECM receives vehicle speed from J1939

p

Default: Disable

Recommended: Application Dependent

Default: Disable


Default: Disable


Default: SPLITSHAFT


Review

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EDUCATION


What can you recommend to a customer who wants to:

Save fuel?

Improve driver satisfaction and retention?

Protect PTO driven equipment?

Protect the engine from abuse during PTO operation?

Wrap-up

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EDUCATION

The MaxxForce 11 and 13 come with a wide variety

of programmable parameters for both linehaul and

vocational applications. Taking the time to understand

these parameters and communicate them to your

customer can help you sell more trucks, and can help

your customer run a safer and more production

operation.

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