Allison Transmission 3000 Series User Manual

•Afterapproximately10minutesofinactivityatthebump-shiftlever
selector,thediagnosticmodeautomaticallyexitsandreturnstonormal
operatingmode.
6.3.3.5DTCLISTANDDESCRIPTION
Table6–2.DTCListandDescriptions
DTC
Description
CHECK
TRANSLight
InhibitedOperation
Description
C1312RetarderRequestSensor
CircuitLow
NoMayinhibitretarder
operationifnotusing
J1939datalink
C1313RetarderRequestSensor
CircuitHigh
NoMayinhibitretarder
operationifnotusing
J1939datalink
P0122
PedalPositionSensor
CircuitLowVoltage
Yes
Usedefaultthrottle
values.Freezesshift
adapts.
P0123
PedalPositionSensor
CircuitHighVoltage
Yes
Usedefaultthrottle
values.Freezesshift
adapts.
P0218
TransmissionFluidOver
TemperatureCondition
No
Usedefaultsumptemp
P0562
SystemVoltageLow
Yes
InhibitTCCOperation,
DNA
P060CInternalControlModule
MainProcessor
Performance
Yes
TCMreturnstotheboot
program,Transmission
operatesinhydraulic
default:N(Neutral),3
(ThirdRange),4(Fourth
Range)and5(Fifth
Range)
P0600
InternalSerialPeripheral
Interface(SPI)
Diagnostics
YesTransmissionoperates
inhydraulicdefault:
N(Neutral),3(Third
Range),4(FourthRange)
and5(FifthRange)
P0602
TCMNotProgrammed
YesLockinNeutral
P0603
InternalControlModule
KeepAliveMemoryError
YesLockinNeutral
116

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