SsangYong Stavic / SsangYong Rodius (2005 year). Service manual — part 310
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DC 5-SPEED AUTOMATIC TRANSMISSION
STAVIC - 2004.09
4A
4. Select “5] TCU CODING” and press
in FUNCTION
SELECTION screen.
5. If the message as shown in the figure appears, select
the drive type
.
6. Select “YES” to start TCU coding.
7. If the message as shown in the figure appears, turn the
ignition key to “OFF” position and then turn it “ON” again.
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DC 5-SPEED AUTOMATIC TRANSMISSION
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4A
TCU SCN Coding
To satisfy the vehicle diagnosis regulation(OBD II & EOBD), TCU SCN coding is supplemented to the conventional TCU
Item list on the SCAN100 SCN Coding is to clarify the identity of vehicle software and to check if any software coding is
performed
SCN(Software Calibration Number)
SCN are composed of 16Byte ASCII code to identify the software version.
TCU part number is included.
CVN(Calibration Verification Number)
CVN is made by TCU inner coding algorithm to check any software change of TCU
Procedure
1. Vehicle selection
2. Control unit selection
3. Select “TCU SCN”
4. Select the vehicle
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DC 5-SPEED AUTOMATIC TRANSMISSION
STAVIC - 2004.09
4A
6. Ignition key off and on and then, wait 50 seconds
Going in to TCU original number mode.
7. Check the TCU SCN and CVN number
5. Select “Yes”
(CVN specified number will be distrubuted to you soon)
[Notice]
•
CVN number which is shown right after SCN coing is
not available.
•
Check only the CVN number which is taken after waiting
50seconds, after ingintion Key is turned to “On” from
“Off”.
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AFFECTED VIN
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DC 5-SPEED AUTOMATIC TRANSMISSION
STAVIC - 2004.09
4A
P2000
P2001
P2002
P2003
P2004
P2005
P2006
P2007
P2008
P200A
P200B
P200C
P2010
P2011
P2012
P2013
Faulty TCU internal watchdog test
Faulty TCU internal watchdog
function
Faulty TCU external watchdog test
Faulty TCU external watchdog
function
Faulty TCU Clock
Faulty TCU RAM
Faulty TCU RAM CAN-Controller 1
Faulty TCU RAM CAN-Controller 2
Faulty TCU ROM
Faulty TCU EEPROM
Faulty TCU CPU (internal)
Faulty TCU program control
No TCU variant coding
Faulty TCU variant coding
Faulty TCU checksum
Faulty TCU (internally)
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis with IGN ON.
- When the TCU internal checksum is different from scanner checksum.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis.
- Check harness contact.
- Self-diagnosis.
- Check harness contact.
- Self-diagnosis with IGN ON.
- When the TCU coding is not exist.
- Check again after TCU coding.
- Self-diagnosis with IGN ON.
- When the TCU coding is faulty.
- Check again after TCU coding.
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
- Self-diagnosis with IGN ON.
- Cycle the IGN switch from OFF to ON. Check and replace TCU if the
trouble still exists.
DTC (Diagnosis Trouble Code) of DC5AT
Trouble
Code
Action
Defectives
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