Allison Transmission 3000 Series User Manual

Table6–2.DTCListandDescriptions(cont'd)
DTC
Description
CHECK
TRANSLight
InhibitedOperation
Description
P0604
ControlModuleRandom
AccessMemory(RAM)
Yes
TCMreturnstotheboot
program,Transmission
operatesinhydraulic
default:N(Neutral),3
(ThirdRange),4(Fourth
Range)and5(Fifth
Range)
P0607
ControlModule
Performance
No
UsealternateDSSdata
P0610
*
TransmissionControl
HardwareIncompatible
YesNoRangeInhibitUse
LearnedTIDLevel
P0614
TorqueControlData
Mismatch—ECM/TCM
YesAllowsoperationonly
inreverseandsecond
range
P0634
TCMInternal
TemperatureT ooHigh
Yes
SOLOFF(hydraulic
default)
P0642
SensorReference
Voltage“A”CircuitFault
Yes
Defaultsensordataused
P0643
SensorReference
Voltage“A”CircuitHigh
Yes
Defaultsensordataused
P0652
SensorReference
Voltage“B”CircuitFault
YesNone
P0657
ActuatorSupplyCircuit
Voltage1Open(HSD1)
Yes
SOLOFF,DNA,Inhibit
TCCoperation,Inhibit
mainmodulation
P0658
ActuatorSupplyCircuit
Voltage1CircuitLow
(HSD1)
Yes
DNS,SOLOFF
(hydraulicdefault)
P0659
ActuatorSupplyCircuit
Voltage1CircuitHigh
(HSD1)
Yes
DNS,SOLOFF
(hydraulicdefault)
P0702
*
TransmissionControl
HardwareNotDetermined
YesNoRangeInhibitUse
CurrentKey-CycleTID
Level
117

Allison Transmission 3000 Series Specifications

General

Type	Automatic Transmission Controller
Control Module	Integrated
Shift Energy Management	Yes
Number of Gears	6
Torque Converter	Yes, with lock-up clutch
Retarder	Optional
PTO Provision	Yes
Input Voltage	12V or 24V
Communication Protocol	SAE J1939
Operating Temperature Range	-40°C to +85°C