PREVOST X3-45 Multiplex User Manual

Section 07: TRANSMISSION
PA1562
25
DTC Description
CHECK
TRANS
Light
Inhibited Operation
Description
P0971 Pressure Control Solenoid 3 (PCS3) Control Circuit High Yes DNS, SOL OFF (hydraulic default)
P0973 Shift Solenoid 1 (SS1) Control Circuit Low Yes DNS, SOL OFF (hydraulic default)
P0974 Shift Solenoid 1 (SS1) Control Circuit High Yes DNS, SOL OFF (hydraulic default)
P0975 Shift Solenoid 2 (SS2) Control Circuit Open Yes 7-speed: Allow 2 through 6, N, R
P0976 Shift Solenoid 2 (SS2) Control Circuit Low Yes
7-speed: Allow 2 through 6, N, R
Inhibit TCC operation
P0977 Shift Solenoid 2 (SS2) Control Circuit High Yes 7-speed: Allow 2 through 6, N, R
P0989 Retarder Pressure Sensor Failed Low No None
P0990 Retarder Pressure Sensor Failed High No None
P1739 Incorrect Low Gear Ratio Yes
Command 2
nd
and allow shifts 2
through 6, N, R
P1891 Throttle Position Sensor PWM Signal Low Input No Use default throttle values
P1892 Throttle Position Sensor PWM Signal High Input No Use default throttle values
P2184 Engine Coolant Temperature Sensor Circuit Low Input No Use default engine coolant values
P2185 Engine Coolant Temperature Sensor Circuit High Input No Use default engine coolant values
P2637 Torque Management Feedback Signal (SEM) Yes Inhibit SEM
P2641 Torque Management Feedback Signal (LRTP) Yes Inhibit LRTP
P2670 Actuator Supply Voltage 2 (HSD2) Low Yes DNS, SOL OFF (hydraulic default)
P2671 Actuator Supply Voltage 2 (HSD2) High Yes DNS, SOL OFF (hydraulic default)
P2685 Actuator Supply Voltage 3 (HSD3) Low Yes DNS, SOL OFF (hydraulic default)
P2686 Actuator Supply Voltage 3 (HSD3) High Yes DNS, SOL OFF (hydraulic default)
P2714 Pressure Control Solenoid 4 (PCS4) Stuck Off Yes DNS, RPR
P2715 Pressure Control Solenoid 4 (PCS4) Stuck On Yes DNS, SOL OFF (hydraulic default)
P2718 Pressure Control Solenoid 4 (PCS4) Control Circuit Open Yes DNS, SOL OFF (hydraulic default)
P2719
Pressure Control Solenoid (PCS) 4 System Performance
P2720 Pressure Control Solenoid 4 (PCS4) Control Circuit Low Yes DNS, SOL OFF (hydraulic default)
P2721 Pressure Control Solenoid 4 (PCS4) Control Circuit High Yes DNS, SOL OFF (hydraulic default)
P2723 Pressure Control Solenoid 1 (PCS1) Stuck Off Yes DNS, RPR
P2724 Pressure Control Solenoid 1 (PCS1) Stuck On Yes DNS, RPR
P2727 Pressure Control Solenoid 1 (PCS1) Control Circuit Open Yes DNS, SOL OFF (hydraulic default)
P2728
Pressure Control Solenoid (PCS) 1 System Performance
P2729 Pressure Control Solenoid 1 (PCS1) Control Circuit Low Yes DNS, SOL OFF (hydraulic default)
P2730 Pressure Control Solenoid 1 (PCS1) Control Circuit High Yes DNS, SOL OFF (hydraulic default)
P2736 Pressure Control Solenoid 5 (PCS5) Control Circuit Open Yes Inhibit retarder operation
P2737
Pressure Control Solenoid (PCS) 5 System Performance
P2738 Pressure Control Solenoid 5 (PCS5) Control Circuit Low Yes
Allow 2 through 6, N, R. Inhibit
retarder and TCC operation
P2739 Pressure Control Solenoid 5 (PCS5) Control Circuit High Yes Inhibit retarder operation
P2740 Retarder Oil Temperature Hot No None
P2742 Retarder Oil Temperature Sensor Circuit – Low Input No Use default retarder temp values
P2743 Retarder Oil Temperature Sensor Circuit – High Input No Use default retarder temp values
P2761 TCC PCS Control Circuit Open Yes Inhibit TCC operation

PREVOST X3-45 Multiplex Specifications

General

Length	45 ft
Width	102 in
Engine	Volvo D13
Horsepower	500 hp
GVWR	54, 000 lbs
Height	146 in
Sleeping Capacity	Varies based on floor plan
Water Capacity	Varies based on floor plan