SSANGYONG Y200 Manual page 1168

Step
Perform a Transmission Control Module (TCM)
Diagnostic System Check.
1
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
2
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1703?
Check if there are any DTCs related to the engine
speed sensor on the ECM side.
3
Are any DTCs related to engine speed sensor found?
Check for a poor connection at the ECM connector or
TCM connector and repair the malfunctioning termi-
4
nals as necessary.
Is a repair necessary?
1. Turn the ignition OFF.
2. Replace the TCM.
5
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
6
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.
7
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
SSANGYONG Y200
DTC P1703 Engine Speed Signal Error
Action
AUTOMATIC TRANSMISSION 5A-73
Value(s) Yes
- Go to Step 2
- Go to Step 3
Go to Section
1F, Engine
-
Controls
- Go to Step 6
- Go to Step 6
- Go to Step 7
Go to
applicable
- DTC table
No
Go to "TCM
Diagnostic
System Check"
Go to
"Diagnostic
Aids"
Go to Step 4
Go to Step 5
-
Go to Step 2
System OK,
Check
Complete