Capacity TJ5000 DOT - Page 103

Trailer Jockey Operators Handbook
95
P2671 Actuator Supply Yes DNS, SOL OFF (hydraulic
P2685 Actuator Supply Yes DNS, SOL OFF (hydraulic
P2686 Actuator Supply Yes DNS, SOL OFF (hydraulic
P2714 Pressure Control Yes DNS, RPR
P2715 Pressure Control Yes DNS, SOL OFF (hydraulic
P2718 Pressure Control
Solenoid 4 (PCS4)
Yes DNS, SOL OFF (hydraulic
default)
P2720 Pressure Control Yes DNS, SOL OFF (hydraulic
P2721 Pressure Control
Solenoid 4 (PCS4)
Yes DNS, SOL OFF (hydraulic
default)
P2723 Pressure Control Yes DNS, RPR
P2724 Pressure Control Yes DNS, RPR
P2727 Pressure Control
Solenoid 1 (PCS1)
Yes DNS, SOL OFF (hydraulic
default)
P2729 Pressure Control Yes DNS, SOL OFF (hydraulic
P2730 Pressure Control
Solenoid 1 (PCS1)
Yes DNS, SOL OFF (hydraulic
default)
P2736 Pressure Control
Solenoid 5 (PCS5)
Yes Inhibit retarder operation
P2738 Pressure Control
Solenoid 5 (PCS5)
Yes Allow 2 through 6, N, R.
Inhibit retarder and TCC
P2739 Pressure Control
Solenoid 5 (PCS5)
Yes Inhibit retarder operation
P2740 Retarder Oil No None
P2742 Retarder Oil No Use default retarder temp
P2743 Retarder Oil No Use default retarder temp
P2761 TCC PCS Control Yes Inhibit TCC operation
P2763 TCC PCS Control Yes Inhibit TCC operation
P2764 TCC PCS Control
Circuit Low
Yes 7-speed: allow 2 through 6,
N, R. Inhibit TCC
P278A Kickdown Input Failed No Inhibit kickdown
Table 4-4 Transmission Diagnostic Codes (Cont.)
Code Description
Check
Trans
Light
Description