1997 SSANGYONG KORANDO display

AUTOMATIC TRANSMISSION 5A-79
SSANGYONG MY2002
DTC P1710 Air Conditioning Switch Circuit Malfunction
1Perform a TCM Diagnostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1710.
1. Turn the ignition OFF.
2. Disconnect the air conditioning compressor relay
connector.
3. Turn the ignition ON.
4. Select Air Conditioning Compressor Switch on
scan tool Data List.
Is the value frequently changing?
1. Turn the ignition OFF.
2. Disconnect the TCM connector A.
3. Check the air conditioning compressor signal
circuit for an intermittent open or short and repair
as necessary.
Is a repair necessary?
1. Jumper the air conditioning compressor relay
connector terminal 30 and 87.
2. Turn the air conditioning switch ON.
Is the air conditioning compressor switch value
frequently changing?
1. Turn the ignition OFF.
2. Disconnect the TCM connector B.
3. Check the air conditioning compressor signal
circuit for an intermittent open and repair as
necessary.
Is a repair complete?
Check the fuse Ef3 for a malfunctioning and replace
as necessary?
Is a repair necessary
Check for a poor connection at the air conditioning
compressor relay and TCM connector and repair the
malfunctioning terminals as necessary.
Is a repair necessary?
Replace the air conditioning compressor relay.
Is the action complete?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
StepAction Value(s) Yes No
2
3
4
5
- Go to Step 2Go to “TCM
Diagnostic
System Check”
6
7
8
9
10
- Go to Step 3 Go to
“Diagnostic
Aids”
- Go to Step 4 Go to Step 5
- Go to Step 11 Go to Step 8
- Go to Step 6 Go to Step 7
- Go to Step 11 -
- Go to Step 11 Go to Step 9
- Go to Step 11 Go to Step 10
- Go to Step 11 -
- Go to Step 11 -

5A-80 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
DTC P1710 Air Conditioning Switch Circuit Malfunction (Cont’d)
111. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
12
- Go to Step 12 Go to Step 2
-Go to
applicable
DTC tableSystem OK,
Check
Complete

5A-84 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
DTC P1712 Kickdown Switch Circult Malfunction (Cont'd)
Check for a poor connection at the Kickdown Switch
connector and TCM connector and repair the
malfunctioning terminals as necessary.
Is a repair necessary?
Check the resistance between kickdown switch
terminal 2 and 4 when pushing the switch.
Is the resistance within the specified value and steady?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
12
13
- Go to Step 15 -
15
- Go to Step 15 Go to Step 13
14
16
-Go to
applicable
DTC tableSystem OK,
Check
Complete
Go to Step 14 Go to Step 9 less than 5 Ω
- Go to Step 16 Go to Step 2

AUTOMATIC TRANSMISSION 5A-87
SSANGYONG MY2002
DTC P1713 Pedal Signal Error
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1713?
Check if there are any DTCs related to the accelerator
pedal sensor on the ECM side.
Are any DTCs related to accelerator pedal sensor
found?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
2
3
- Go to Step 5 - 4
- Go to Step 6 Go to Step 2 5
6
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
- Go to Section
1F, Engine
Controls Go to Step 4
-Go to
applicable
DTC tableSystem OK,
Check
Complete

5A-88 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
System Description
The Electrically Erasable Programmable Read-Only
Memory (EEPROM) is a permanent memory chip that
is physically soldered within the Transmission Control
Module (TCM). The EEPROM contains the program and
the calibration information required for transmission
and transmission diagnostics operation.
The DTC P1714 sets when the vehicle ID stored in EE-
PROM is out of range when checked on initialization.
The EEPROM Vehicle identification Number (VIN) value
does not lie within the range 0 - 13.
Conditions for Setting the DTC
DTC P1720 is not set.
The vehicle type is not recognized. The EEPROM
Vehicle Identification Number (VIN) value does not
lie within the range 0 - 13. The malfunction is
triggered immediately after this condition exists.
DIAGNOSTIC TROUBLE CODE (DTC) P1714
EEPROM VEHICLE CODE ERROR
Action Taken When the DTC Sets
If CAN is detected, OBD N32D VIN is selected. Or
If CAN is not detected, P29 STi VIN is selected.
Shift quality may by degraded.
Conditions for Clearing the DTC
This DTC can only be cleared by reprogramming
the EEPROM with the correct vehicle code and than
cycling power to the TCM. This is a factor
procedure.
A history DTC will clear after 40 TCM power-up
cycles with a warm transmission (>50 °C) and
without a fault.
History DTCs can be cleared by using a scan tool.
Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Perform the vehicle coding.
DTC P1714 EEPROM Vehicle Code Error
1Perform a Transmission Control Module (TCM)
Diagnostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1714?
1. Select the required VIN on TCM Coding of scan tool.
2. Perform the vehicle coding.
3. Turn the ignition OFF.
4. Turn the ignition ON, with the engine OFF.
Does the scan tool display P1714?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) No
2
3
- Go to Step 5 - 4
- Go to Step 6 Go to Step 2 5
6
- Go to Step 2Go to “TCM
Diagnostic
System Check”
-Go to
applicable
DTC tableSystem OK,
Check
Complete
- Go to Step 3 Go to Step 6
- Go to Step 4 Go to Step 5

AUTOMATIC TRANSMISSION 5A-89
SSANGYONG MY2002
Circuit Description
The VPS is used to regulate the clutch and band pres-
sures during a shift. The TCM compares TP voltage,
engine rpm and other inputs to determine the pressure
appropriate for a given shift. The TCM will regulate
pressure by applying a varying amperage to the
Variable Pressure Solenoid (VPS) valve. The applied
amperage can vary from 0 to 1.275 amps. The TCM
then monitors the amperage at the return line.
This VPS offsets calibrate the accuracy between actual
and expected VPS current.
The DTC P1715 sets when the VPS offset value stored
in EEPROM is out of range when checked on initializa-
tion. The VPS offset is greater than 120 mA from nomi-
nal.
DIAGNOSTIC TROUBLE CODE (DTC) P1715
VPS OFFSET ERROR
Conditions for Setting the DTC
DTC P1720 is not set.
The VPS offset is greater than 120 mA from nominal.
The malfunction is triggered immediately after this
condition exists.
Action Taken When the DTC Sets
Default values are used which are typical of the
calibrated values.
Shift quality may be degraded.
Conditions for Clearing the DTC
This DTC can only be cleared by recalibrating the
VPS and then cycling power to the TCM. This is a
factory procedure.
A history DTC will clear after 40 TCM power-up
cycles with a warm transmission (>50 °C) and
without a fault.
History DTCs can be cleared by using a scan tool.
DTC P1715 VPS Offset Error
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1715?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
2
3
- Go to Step 5 Go to Step 2 4
5
- Go to Step 2Go to “TCM
Diagnostic
System Check”
-Go to
applicable
DTC tableSystem OK,
Check
Complete
- Go to Step 3 Go to Step 5
- Go to Step 4 -

AUTOMATIC TRANSMISSION 5A-91
SSANGYONG MY2002
DTC P1716 Throttle Not Learnt Error
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1716?
Check if there are any DTCs related to the throttle
position sensor.
Are any DTCs related to throttle position sensor found?
Fulfill the Throttle Clearing and Throttle Position
Calibration.
Is the repair complete?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
2
3
- Go to Step 6 Go to Step 5 4
- Go to Step 7 Go to Step 2 6
7
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
-Go to
applicable
DTC table Go to Step 4
-Go to
applicable
DTC tableSystem OK,
Check
Complete
- Go to Step 6 - 5

5A-92 AUTOMATIC TRANSMISSION
SSANGYONG MY2002
DTC P1717 RAM Error
Circuit Description
A normal function of the Transmission Control Module
(TCM) programming is to perform an internal check
that verifies the integrity of the RAM memory
allocations.
The DTC P1717 sets when the Random Access Memory
(RAM) is not operating correctly when checked on
initialization. An area of RAM has failed a read/ write
test.
Conditions for Setting the DTC
An area of RAM has failed a read/ write test.
Immediately after the above condition occurs.
Action Taken When the DTC Sets
Adopt Limp Home Mode (LHM)
Outputs are disabled.
DIAGNOSTIC TROUBLE CODE (DTC) P1717
RAM ERROR
The transmission adopts the third gear LHM
strategy of operation, independent of the vehicle
speed. The operation of TCM under this condition
is difficult to predict. Its operation may be erratic.
Conditions for Clearing the DTC
The DTC will clear if the malfunction is not present
after cycling the ignition.
A history DTC will clear after 40 TCM power-up
cycles with a warm transmission (>50 °C) and
without a fault.
History DTCs can be cleared by using a scan tool.
Diagnostic Aids
When DTC P1717 sets, the replacement of TCM is
recommended.
1Perform a Transmission Control Module (TCM)
Diagnostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
Does the scan tool display P1717?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
2
3
- Go to Step 4 -
4
- Go to Step 5 Go to Step 2
5
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
-Go to
applicable
DTC tableSystem OK,
Check
Complete