SsangYong Korando II (1996-2006 year). Manual — part 286
AUTOMATIC TRANSMISSION 5A-47
SSANGYONG MY2002
Condition
Firm converter lock or unlock
Possible Causes
•
Input shaft 'O' ring missing or
damaged.
•
Converter clutch regulator valve
in backwards.
•
Input shaft 'O' ring missing or
damaged.
•
C1 bias valve in backwards.
Action
•
Inspect and replace the 'O' ring
as necessary.
•
Inspect and refit the valve as
necessary.
•
Inspect and replace the 'O' ring
as necessary.
•
Inspect and refit the valve as
necessary.
No lock up at light throttle
5A-48 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
TROUBLE CODE DIAGNOSIS - GASOLINE VEHICLE
TCM DIAGNOSTIC SYSTEM
OVERVIEW
Notice: To prevent Transmission Control Module (TCM)
damage. The ignition key must be OFF when
disconnection or reconnection the power to the TCM
(for example bttery cable, TCM pigtail connector, TCM
fuse, jumper cables, etc.).
When the TCM detects a system fault, a Diagnostic
Trouble Code (DTC) is set in the TCM. This code is
present while the fault conditions are met and is stored
as a ‘History DTC’ until cleared. Condition for setting
and clearing each TCM DTC are provided in the relevant
sections.
In the case where the vehicle type is certified for Eure
On-Board Diagnostic (EOBD) compliance, the Engine
Control Module (ECM) provides the communication link
to the EOBD scan tool to pass on any EOBD relevant
codes from the TCM. The table below contains a list of
all supported DTCs and the classification of each for
EOBD purposes. Where a type B DTC has been set in
an EOBD vehicle, the response to the fault may include
action by the ECM, including the illumination of the
Malfunction lndicator Lamp (MIL). Refer to Section 1F,
Engine Control, for details on EOBD system function,
checks and fault clearing.
CLEARING TROUBLE CODES
TCM DTCs should be cleared after repairs have been
completed. Some diagnostic tables will tell you to clear
the codes before using the chart, which will help to
find the cause of the problem more quickly. Always
note the DTCs present before clearing - this information
may be helpful in the diagnostic process.”
DIAGNOSTIC TROUBLE CODES
DTC
P0706
P0707
P0708
P0710
P0790
P1703
P1704
P1708
P1709
P1712
P1713
P1714
P1715
P1717
P1718
P1719
P1720
P1721
P1722
P1733
P1734
P1735
P1736
P1737
Type
B
B
B
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
Description
Transmission Range Sensor Circuit Range/Performance
Transmission Range Sensor Circuit Low input
Transmission Range Sensor Circuit High input
Transmission Fluid Temperature Sensor Circuit Malfunction
Normal/Performance Switch Circuit Malfunction
Engine Speed Signal Error
Shaft Speed Signal Error
TCM Supply Voltage Low
TCM Supply Voltage High
Kickdown Switch Circuit Malfunction
Pedal Signal Error
EEPROM Vehicle Code Error
VPS Offset Error
RAM Error
ROM Error
CAN Bus Error
EEPROM Error
Throttle Signal Error
Vehicle Type Determination Error
Solenoid 1 Circuit Open
Solenoid 2 Circuit Open
Solenoid 3 Circuit Open
Solenoid 4 Circuit Open
Solenoid 5 Circuit Open
AUTOMATIC TRANSMISSION 5A-49
SSANGYONG MY2002
DIAGNOSTIC TROUBLE CODES (Cont'd)
DTC Types
Each DTC is directly related to a diagnostic test. The
Diagnostic management system sets DTCs based on
the failure of the tests during a driving cycle or cycles.
The following are the two types of DTCs and the charac-
teristics of those codes;
Type B
•
Emissions related.
•
EOBD system “Armed” after one driving cycle with
a fail.
•
EOBD system “Disarmed” after one driving cycle
with a pass.
•
Illuminates the MIL on the second con-secutive
driving cycle with a fail.
•
TCM stores a history DTC on the first driving cycle
with a fail.
•
EOBD system stores a history DTC on the second
consecutive driving cycle with a fail, (the DTC will
be armed after the first fail).
•
EOBD system stores a freeze frame on the second
consecutive driving cycle with a fail, (if empty).
Type D
•
Non-Emissions related.
•
Does not request illumination of any lamp.
•
Stores a history DTC on the first driving cycle with
a fail.
•
EOBD system does not store a freeze frame.
DTC
P1738
P1739
P1741
P1742
P1743
P1744
P1745
P1746
P1747
Type
D
D
D
D
D
D
D
D
D
Description
Solenoid 6 Circuit Open
Solenoid 7 Circuit Open
Solenoid 1 Circuit Short
Solenoid 2 Circuit Short
Solenoid 3 Circuit Short
Solenoid 4 Circuit Short
Solenoid 5 Circuit Short
Solenoid 6 Circuit Short
Solenoid 7 Circuit Short
5A-50 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
Transmission Range Sensor Circuit Low Input
Transmission Range Sensor Circuit High Input
Transmission Fluid Temperature Sensor Circuit Malfunction
Normal/Performance Switch Circuit Malfunction
Engine Speed Signal Error
Shaft Speed Signal Error
TCM Supply Voltage Low
TCM Supply Voltage High
Air Conditioning Switch Circuit Malfunction
Kickdown Switch Circuit Malfunction
EEPROM Vehicle Code Error
VPS Offset Error
Throttle Not Learnt Error
RAM Error
ROM Error
EEPROM Error
Throttle Signal Error
Vehicle Type Determination Error
Solenoid 1 Circuit Open
Solenoid 2 Circuit Open
Solenoid 3 Circuit Open
Solenoid 4 Circuit Open
Solenoid 5 Circuit Open
Solenoid 6 Circuit Open
Solenoid 7 Circuit Open
Solenoid 1 Circuit Short
Solenoid 2 Circuit Short
Solenoid 3 Circuit Short
Solenoid 4 Circuit Short
TROUBLE CODE DIAGNOSIS - DIESEL VEHICLE
TCM DIAGNOSTIC SYSTEM
OVERVIEW
Notice: To prevent Transmission Control Module (TCM)
damage. The ignition key must be OFF when
disconnection or reconnection the power to the TCM
(for example bttery cable, TCM pigtail connector, TCM
fuse, jumper cables, etc.).
When the TCM detects a system fault, a Diagnostic
Trouble Code (DTC) is set in the TCM. This code is
present while the fault conditions are met and is stored
as a ‘History DTC’ until cleared. Condition for setting
and clearing each TCM DTC are provided in the relevant
sections.
CLEARING TROUBLE CODES
TCM DTCs should be cleared after repairs have been
completed. Some diagnostic tables will tell you to clear
the codes before using the chart, which will help to
find the cause of the problem more quickly. Always
note the DTCs present before clearing - this information
may be helpful in the diagnostic process.
DIAGNOSTIC TROUBLE CODES
DTC
P0707
P0708
P0710
P0790
P1703
P1704
P1708
P1709
P1710
P1712
P1714
P1715
P1716
P1717
P1718
P1720
P1721
P1722
P1733
P1734
P1735
P1736
P1737
P1738
P1739
P1741
P1742
P1743
P1744
Description
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