SsangYong Stavic / SsangYong Rodius (2005 year). Service manual — part 57
1F-70
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
ENGINE CONTROLS
M162 GSL ENG SM - 2005.7
ELECTRONIC THROTTLE CONTROLLER SAFETY MALFUNCTION
Failur Code
Maintenance Hint
• Inspection the Engine Control
Module (ECM)
Description
Trouble Area
System internal failure
110
Throttle actuator
learning data fault
117
Exceed fuel-cut safety time
120
Cruise control
interruption memory failure
138
Call Monitoring
139
Servo motor control output
interruption memory failure
140
Servo motor open/short
186
ECM failure
(incompatible CPU)
187
ECM failure (CPUs communica-
tion failure)
188
ECM failure (CPU 2 configuration
failure)
189
ECM failure (CPU 2 fault)
190
ECM failure (CPU run time
failure between CPUs)
231
ECM failure (CPU 2 cruise
control message counter failure)
232
Over deceleration limit (CPU 2)
233
Over acceleration limit (CPU 2)
234
Cruise control lever dual opera-
tion (CPU 2)
235
Cruise control lever safety
terminal failure (CPU 2)
236
Unusual pedal position variation
(CPU 2)
Unusual throttle position variation
(CPU 2)
237
Unusual throttle
controller monitoring data
comparison fault (CPU 2)
238
1F-71
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
ENGINE CONTROLS
M162 GSL ENG SM - 2005.7
Failur Code
Maintenance Hint
• Inspection the Engine Control
Module (ECM)
Description
Trouble Area
System internal failure
239
Unusual accelerator pedal
position sensor comparison fault
(CPU 2)
240
Throttle potentiometer compari-
son fault (CPU 2)
241
Unusual CPU
communication (CPU 2)
242
Unusual CPU
configuration (CPU 2)
244
Accelerator pedal position
sensor set- point fault between
CPU 1 and CPU 2 (ECM)
245
Position controller set- point
fault between CPU 1 and CPU 2
246
MSR setpoint fault between CPU
1 and CPU 2
247
Idle control setpoint fault be-
tween CPU 1 and CPU 2
248
A/D converter overflow (CPU 2)
251
Cycle monitor fault (CPU 2)
243
A/D converter failure (CPU 2)
249
ROM fault (CPU 2)
250
RAM fault (CPU 2)
1F-72
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
ENGINE CONTROLS
M162 GSL ENG SM - 2005.7
IMMOBILIZER
Failur Code
Description
Trouble Area
Maintenance Hint
• D Inspection the Engine Control
Module (ECM) pin 13, 14 about
short circuit or open with bad contact
• Inspection the power source or
ground short circuit or open of
immobilizer unit
• Inspection the transponder
condition (broken etc.)
• Inspection the ECM
Communication with
transponder missing
When missing the
transponder signal
25
Circuit Description
Immobilizer is a device disabling vehicle ignition unless a specific key is used and designed to help prevent vehicle theft.
Immobilizer is comprised of two devices, a key with encoded transponder and ECM with the same encoding of the
transponder. When a key is inserted into the hole to start vehicle and turned to ON, the ECM reads and decodes the
transponder code and, if the same, starts the engine, it is called immobilizer. It means immobilizer system disables
starting by stopping fuel supply if the code in the transponder does not match the code stored in ECM each other.
Unprogramed ECM with
immobilizer
When malfunction of immobilizer
Required immobilizer encoding,
no paired condition of immobi-
lizer even through start trial
141
• Fulfill the immobilizer pairing
1F-73
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
ENGINE CONTROLS
M162 GSL ENG SM - 2005.7
DISCHARGING THE PRESSURE IN
FUEL SYSTEM
Removal and Installation Procedure
1. Remove the fuel pressure test connector.
Installation
FUEL PUMP
Tools Required
A9922 0012A (661 589 00 46 00) Fuel Tank Cap Wrench
Removal and Installation Procedure
Caution
The fuel system is under pressure. To avoid fuel
spillage and the risk of personal injury or fire, it is
necessary to relieve the fuel system pressure before
disconnecting the fuel lines.
1. Relieve the fuel system pressure. Refer to “Discharging
the Pressure in Fuel System” in this section.
2. Disconnect the negative battery cable.
3. Remove the fuel pump wiring connectors.
4. Disconnect the fuel supply and return pipes.
5. Remove the fuel pump locking cap band.
2. Remove the fuel pressure in fuel system by pressing the
service valve with a clean, pointy tool.
Notice
Place a cloth so that the fuel doesn’t stain around.
3. Installation should follow the removal procedure in the
reverse order.
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
Specified value
25 Nm (18 lb-ft)
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