Volvo 50-42LE transmission. Manual — part 4
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
Copyright © 2004 ATSG
Figure 13
CODE DESCRIPTION
GEAR SELECTOR POSITION SENSOR, SIGNAL INCORRECT
OBD-ll
DTC
P0705
BATTERY VOLTAGE TOO LOW OR TO HIGH
P1500
TPS SIGNAL FROM ENGINE / TCS INCORRECT
P1785/6
P1787/8
TPS SIGNAL FROM ENGINE / TCS SHORT
P1789
DRIVE SIGNAL TO ENGINE MANAGEMENT SHORT OR OPEN
P1790
KICKDOWN SWITCH SHORT TO GROUND
P1812
OIL TEMPERATURE SHORT TO GROUND
P1813
OIL TEMPERATURE SHORT TO B+ OR OPEN
P1813
OIL TEMPERATURE SHORT TO B+ OR OPEN
P1817
TURBINE SHAFT SPEED SENSOR NO SIGNAL
P1822
OUTPUT SHAFT SPEED SENSOR NO SIGNAL
P1830
GEAR RATIO ERROR (SLIP CODE)
P1831
DOWNSHIFTING MECHANICAL FAULT
P1832
SHIFTING TIME MECHANICAL FAULT
P1832
SHIFTING TIME MECHANICAL FAULT
P1842
TORQUE LIMIT SIGNAL TO ECM SHORT OR OPEN
P1847
PRESSURE CONTROL SOLENOID CIRCUIT (ST) SHORT OR OPEN
P1848
PRESSURE CONTROL SOLENOID CIRCUIT (ST) SHORT TO B+
P1849
PRESSURE CONTROL SOLENOID (ST) SHORT
P1852
SOLENOID S1 SHORT TO GROUND
P1853
SOLENOID S1 SHORT TO B+ OR OPEN
P1857
SOLENOID S2 SHORT TO GROUND
P1858
SOLENOID S2 SHORT TO B+ OR OPEN
P1862
SOLENOID SL SHORT TO GROUND
P1863
SOLENOID SL SHORT TO B+ OR OPEN
OBD-ll
CONNECTOR
OBD-ll
Connector Location:
Below dash at
base of steering column
SAAB OBD-ll CODE DEFINITIONS
15
NOTE: Codes may be retrieved in OBD-ll Generic mode
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
16
Figure 14
Copyright © 2004 ATSG
CODE DESCRIPTION
INTERNAL CONTROL MODULE FAILURE (RAM FAILURE)
OBD-ll
DTC
P0604
OBD-ll
CONNECTOR
OBD-ll
Connector Location:
Below dash at the
right of steering column
DAEWOO OBD-ll CODE DEFINITIONS
TRANS RANGE SENSOR CIRCUIT MALFUNCTION
P0705
TRANS FLUID TEMP SENSOR CIRCUIT - LOW INPUT
P0712
TRANS FLUID TEMP SENSOR CIRCUIT - HIGH INPUT
P0713
TURBINE SPEED SENSOR CIRCUIT - NO SIGNAL
P0717
OUTPUT SPEED SENSOR CIRCUIT - NO SIGNAL
P0722
ENGINE SPEED SENSOR CIRCUIT - NO SIGNAL
P0727
TORQUE CONVERTER CLUTCH (SL) STUCK OFF
P0741
TORQUE CONVERTER CLUTCH (SL) STUCK ON
P0742
TORQUE CONVERTER CLUTCH (SL) CIRCUIT ELECTRICAL
P0743
PRESSURE CONTROL SOLENOID (STH) CIRCUIT ELECTRICAL
P0748
S1 SOLENOID PERFORMANCE
P0751
S1 SOLENOID CIRCUIT ELECTRICAL
P0753
S2 SOLENOID PERFORMANCE
P0756
S2 SOLENOID CIRCUIT ELECTRICAL
P0758
ENGINE COOLANT TEMP SIGNAL MALFUNCTION
P1701
TORQUE CONTROL SIGNAL MALFUNCTION
P1702
P1790
INTERNAL CONTROL MODULE FAILURE (CHECK SUM FAILURE)
P1791
THROTTLE POSITION SENSOR SIGNAL MALFUNCTION
NOTE: Codes may be retrieved in OBD-ll Generic mode
VALVE BODY MAPPING
AND PASSAGE IDENTIFICATION
500U
LOWER VALVE BODY
FRONT SIDE
535U
532U
539U
538U
506U
541U
518U
533U
523U
5
5
1
U
5
2
8
U
5
3
4
U
5
3
6
U
5
3
7
U
5
4
7
U
5
2
9
U
5
0
2
U
5
5
0
U
5
1
2
U
5
4
0
U
5
0
8
U
5
2
6
U
5
0
9
U
5
2
5
U
5
4
9
U
5
2
0
U
5
2
1
U
5
0
7
U
5
0
4
U
5
1
1
U
5
1
0
U
5
0
3
U
5
4
2
U
5
1
3
U
5
1
4
U
5
1
7
U
5
1
5
U
5
1
6
U
5
4
4
U
5
2
2
U
5
4
3
U
5
4
8
U
5
4
6
U
5
1
9
U
5
0
5
U
5
2
4
U
5
2
7
U
5
4
5
U
5
3
1
U
5
3
0
U
501U
CB4
CB2
CB6
X
LOW COAST
MODULATOR
VALVE (B3)
5
1
9
U
5
2
0
U
5
2
1
U
5
4
9
U
5
0
1
L
PARTIAL HYDRAULIC
SCHEMATIC FOR THE
LOW COAST MODULATOR VALVE
520U
HOW TO USE THIS MANUAL:
All castings and spacer plates have been numbered so they can be identified
in the Valve Body Mapping oil circuit diagram. Example: 520U passage is located
in the Lower Valve Body Upper side (500U series). This passage can now be located
in the partial oil circuit diagram and matched up to the passage in the
Lower Valve Body Upper side as shown above.
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
17
Copyright © 2004 ATSG
Figure 15
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
Copyright © 2004 ATSG
100 U
UPPER VALVE BODY
FRONT SIDE
5
5
5
5
0 0
1
1
9
9
100 L
UPPER VALVE BODY
LOWER SIDE
200
UPPER SPACER
PLATE
GASKET
GASKET
300U
CENTER VALVE
BODY UPPER SIDE
300L
CENTER VALVE
BODY LOWER SIDE
GASKET
GASKET
400
LOWER SPACER
PLATE
500U
LOWER VALVE
BODY UPPER SIDE
500L
LOWER VALVE
BODY LOWER SIDE
50-40 SERIES VALVE BODY COMPONENTS
FOR PASSAGE I.D.
COVER AND
GASKET
18
Figure 16
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