Please enable JavaScript to view this site.

MaxxECU online help

Dodge 8hp

 

Dodge 8HP Engine Torque

Transmitted from the MaxxECU to the TCU, -500 to 1547Nm.

 

Dodge 8HP Transbrake

Received from the TCU, 0=Not active;1=Active, cond. not correct;2=Active, cond. correct;3=Applied;4=Cancelled;

 

Dodge 8HP Torque Reduction Target

Received from the TCU, indicates the amount for torque reduction request, -500 to 1547Nm.

 

Dodge 8HP Target Gear

Received from the TCU, indicates the target gear, updated right before a shift indication.

 

Dodge 8HP Last Shift Time

Received from the TCU, indicates the last shift-time in milliseconds, this time indicates when the TCU starts to shift, and when everything is seated and the TCU considers the shift is properly done.

 

Dodge 8HP Converter Lockup

Received from the TCU, 0=Starts to open;1=Open;2=Slip;3=Closed";

 

Dodge 8HP Driveshaft

Received from the TCU, filtered output shaft speed.

 

Dodge 8HP Driveshaft (UNFILTERED)

Received from the TCU, unfiltered output shaft speed.

 

Dodge 8HP Paddle Status

Received from the TCU, 0=Not engaged;1=Up;2=Down;3=Both;

 

Dodge 8HP Gearbox Mode

Received from the TCU, 0=Park;1=Reverse;2=Neutral;4=Drive;5=Manual;

 

Dodge 8HP Torque Reduction Request

Received from the TCU, 0=Disabled;1=Enabled;

 

Dodge 8HP Drive Mode

Received from the TCU, 0=NOT_SET;1=STREET;3=SPORT;5=TRACK;10=DRAG;

 

Dodge 8HP Limp Home Mode

Received from the TCU, 0=All OK;1=Activated, Limp Home;

 

Dodge 8HP idle speed request

Received from the TCU, indicates the idle speed the TCU wants, you don't need to use this value, it is just there 500 to 1516rpm.

 

Dodge 8HP Temp warning

Received from the TCU, 0=NONE;1=Excessive trans temp;2=Converter Temp;

 

Dodge 8HP Torque ctrl mode req

Received from the TCU, 0=NONE;1=TRQ_INC_FAST;2=TRQ_DEC_FAST;

 

Dodge 8HP trans warning

Received from the TCU, indicates if the TCU has some stored warnings.

         

Dodge 8HP Trans fault

Received from the TCU, indicates if the TCU has some internal faults, this should be 0 if everything is good.

 

Dodge 8HP Selector Switch

Received from the TCU, 0=Park;1=Reverse;2=Neutral;4=Drive;8=Manual;16=Manual+;32=Manual-;

 

Dodge 8HP Shift Status

Received from the TCU, 0=Not active;1=Active;2=Active, Up;3=Active, Down;

 

TRANSMISSION oil temp

Received from the TCU, -20 to 140 deg C.

 

External TCU Calibration Version

Received from the TCU, to determine support.

 

External TCU Code checksum

Received from the TCU, to determine support.

 

External TCU Calibration checksum

Received from the TCU, to determine support.

 

External TCU Calibration ID

Received from the TCU, to determine support.

 

Blip target RPM

Calculated within the MaxxECU, to quickly dial in the blip.