Allison Transmission 3000 User Manual

Table6–2.DTCListandDescriptions(cont'd)
DTC
Description
CHECK
TRANSLight
InhibitedOperation
Description
P2761
TorqueConverterClutch
(TCC)PressureControl
Solenoid(PCS)Control
CircuitOpen
Yes
InhibitTCCoperation
P2763
TorqueConverterClutch
(TCC)PressureControl
Solenoid(PCS)Control
CircuitHigh
Yes
InhibitTCCoperation
P2764
TorqueConverterClutch
(TCC)PressureControl
Solenoid(PCS)Control
CircuitLow
Yes7-speed:allow2through
6,N,R.InhibitTCC
operation
P2789
TransmissionClutchLife
Expired(ClutchAdaptive
LearningatLimit)
YesNone
P2793
GearShiftDirection
Circuit
Yes
*
IgnoresPWMinputfrom
shiftselector
**
DependingonOEM
conguration,mayor
maynotallowdirection
changesduringfaults
P2808
PressureControl
Solenoid(PCS)6Stuck
Off
Yes
DNS,RPR
P2809
PressureControl
Solenoid(PCS)6Stuck
On
Yes
DNS,RPR
P2812
PressureControl
Solenoid(PCS)6Control
CircuitOpen
Yes
DNS,SOLOFF
(hydraulicdefault)
P2813
PressureControl
Solenoid(PCS)6System
Performance
Yes
TCMforcesVMMoff,
TCMinhibitsTCC
engagement
P2814
PressureControl
Solenoid(PCS)6Control
CircuitLow
Yes
DNS,SOLOFF
(hydraulicdefault)
126

Allison Transmission 3000 Specifications

General

Brand	Allison Transmission
Model	3000
Category	Microphone system
Language	English