Breadcrumbs

Diagnostics

Screen Label

Description

Type

Typical Range

Units

Min

Max

SW1

State of the external switch 1.

Boolean 

OFF

ON

SW2

State of the external switch 1.

Boolean 

OFF

ON

SW3

State of the external switch 1.

Boolean 

OFF

ON

SW4

State of the external switch 1.

Boolean 

OFF

ON

SW5

State of the external switch 1.

Boolean 

OFF

ON

SW6

State of the external switch 1.

Boolean 

OFF

ON

FET1

State of driver FET switch 1

Boolean 

OFF

ON

FET2

State of driver FET switch2

Boolean 

OFF

ON

FETINH

State of driver FET inhibit signal

Boolean 

OFF

ON

SNS VOLT

Voltage on the differential sensor (usually throttle position or pressure sensor), depending on the application.

Voltage

0

5

Volts

BUS VOLT

12 V power supplied to the controller.

Voltage

8

15

Volts

FET CRNT

Measured current in amps supplied to the FET switches.

Current

0 to 5

5

Amps

SW1 PLUP

State of the programmable pullup current source on external switch 1.

Boolean 

OFF

ON

SW2 PLUP

State of the programmable pullup current source on external switch 2.

Boolean 

OFF

ON

SW3 PLUP

State of the programmable pullup current source on external switch 3.

Boolean 

OFF

ON

SNS GND

Enable / disable for the grounding switch on the differential sensor.

Boolean 

OFF

ON

FREQ IN0

Measured frequency on the speed / tachometer input 0.

Frequency

0

6000

Hz

FREQ IN1

Measured frequency on the speed / tachometer input 1.

Frequency

0

6000

Hz

FREQ OUT1

Output frequency of the programmable tachometer / speed output.

Frequency

0

6000

Hz

ENG. RPM

Measured engine speed in RPM.

Rotational Speed

0

15000

RPM

TOSS RPM

Measured transmission output shaft or speedometer cable speed.

Rotational Speed

0

10000

RPM

SPEED

Vehicle speed in MPH.

Speed

0

200

MPH

TPS

Throttle position in percentage.

Percentage

0

100

%

CLOCK

Running time clock.

Time

0

seconds

LK TPS

Throttle position above which the torque converter clutch is always unlocked.

Percentage

0

100

%

ULK TPS

Throttle position below which the torque converter clutch is always unlocked. Must be less than LK TPS.

Percentage

0

100

%

LK SPD

Minimum speed at which the torque converter clutch may be locked.

Speed

30

100

MPH

ULK SPD

Speed below which the torque converter clutch is always unlocked. Must be less than LK SPD.

Speed

30

100

MPH

LK DLY

Time, in seconds, after 4th gear engagement, to allow torque converter clutch actuation.

Time

0

2.5

seconds

TPS VOLT

Voltage on the throttle position sensor.

Voltage

0

5

Volts

TPS LOW

Voltage on the throttle position sensor that corresponds to 0% throttle

Voltage

0

4.5

Volts

TPS HIGH

Voltage on the throttle position sensor that corresponds to 100% throttle

Voltage

0.5

5

Volts

PRESSURE

Measured pressure in PSI when a pressure sensor is connected to the differential sensor input.

Pressure

0

300

PSI

OD MIN

Overdrive engagement speed at closed throttle (0%)

Speed

30

100

MPH

OD WOT

Overdrive engagement speed at wide open throttle (100%).

Speed

30

100

MPH