SsangYong Rexton. Manual — part 399
SSANGYONG Y200
1F1-4 M162 ENGINE CONTROLS
CLEARING FAILURE CODES
Notice:To prevent Engine Control Module(ECM) damage, the key must be OFF when disconnecting or reconnecting
the power to the ECM (for example battery cable, ECM pigtail connector, ECM fuse, jumper cables, etc.)
Parameters listed in the table may not be exactly the same as your reading due to the type of instrument or other
factors. If a failure code is displayed during the “TROUBLE CODE” in scan tool check mode, check the circuit for
the code listed in the table below. For details of each code, turn to the page referred to under the “See Page” for
the re-spective “Failure Code” in the below table.
Failure codes should be cleared after repairs have been completed.
DIAGNOSTIC INFORMATION AND PROCEDURE
FAILURE CODE DIAGNOSIS
FAILURE CODES TABLE
Failure
Code
00
01
02
03
04
05
06
08
09
10
11
17
18
19
20
21
23
24
25
26
27
29
30
31
32
33
34
35
40
41
Description
Engine coolant temperature sensor low voltage
Engine coolant temperature sensor high voltage
Engine coolant temperature sensor plausibility
Intake air temperature sensor low voltage
Intake air temperature sensor high voltage
Intake air temperature sensor plausibility
Engine coolant temperature insufficient for closed loop fuel control
System voltage too low
Mass air flow sensor plausibility
Mass air flow sensor low voltage
Mass air flow sensor high voltage
Crankshaft position sensor signal failure (no engine revolution signal)
Crankshaft position sensor signal failure (rpm > max. value)
Camshaft position senosr signal : No.1 cylinder recognition failure
Crankshaft position sensor signal failure (gap recognition failure)
Transmission coding failure
CAN communication failure : ASR/MSR
CAN communication failure : ABS
Communication with transponder missing
CAN communication failure : TCU (A/T only)
CAN communication failure : TOD (E32 only)
CAN communication failure : ID 200h not plausible
CAN communication failure : ID 208h not plausible
CAN communication failure : communication initialization failure
Engine rpm output circuit short circuit to battery
Engine rpm output circuit short circuit to ground or open
Fuel pump relay short circuit to battery
Fuel pump relay short circuit to ground or open
Purge control valve short circuit to battery
Purge control valve short circuit to ground or open
See Page
1F1-56
1F1-56
1F1-56
1F1-52
1F1-52
1F1-52
1F1-56
1F1-28
1F1-52
1F1-52
1F1-52
1F1-13
1F1-13
1F1-17
1F1-13
1F1-79
1F1-77
1F1-77
1F1-82
1F1-77
1F1-78
1F1-78
1F1-78
1F1-78
1F1-68
1F1-68
1F1-33
1F1-33
1F1-41
1F1-41
M162 ENGINE CONTROLS 1F1-7
SSANGYONG Y200
FAILURE CODES TABLE (Cont’d)
Failure
code
167
185
186
187
188
189
190
192
193
194
195
198
199
226
227
228
229
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
Description
Both setpoint accelerator pedal position sensor defective
Mass air flow sensor and throttle position sensor failure
ECU failure (incompatible CPU)
ECU failure (CPUs communication failure)
ECU failure (CPU 2 configuration failure)
ECU failure (CPU 2 fault)
ECU failure (CPU run time failure between CPUs)
No.5 injector short circuit to battery
No.5 injector short circuit to ground or open
No.6 injector short circuit to battery
No.6 injector short circuit to ground or open
Resonance flap short circuit to battery
Resonance flap short circuit to ground or open
Camshaft actuator short circuit to battery
Camshaft actuator short circuit to ground or open
A/C compressor relay short circuit to battery
A/C compressor relay short circuit to ground or open
ECU failure (CPU 2 cruise control message counter failure)
Over decceleration limit (CPU 2)
Over acceleration limit (CPU 2)
Cruise control lever dual operation (CPU 2)
Cruise control lever safety terminal failure (CPU 2)
Unusual pedal position variation (CPU 2)
Unusual throttle position variation (CPU 2)
Unusual throttle controller monitor data comparison fault (CPU 2)
Unusual accelerator pedal position sensor comparison fault (CPU 2)
Throttle potentiometer comparision fault (CPU 2)
Unusual CPU communication (CPU 2)
Unusual CPU configuration (CPU 2)
A/D converter failure (CPU 2)
Accelerator pedal position sensor setpoint fault between CPU 1 and CPU 2
Position controller setpoint fault between CPU 1 and CPU 2
MSR setpoint fault between CPU 1 and CPU 2
Idle control setpoint fault between CPU 1 and CPU 2
A/D converteroverflow (CPU 2)
ROM f aul t (CPU 2)
RAM f aul t (CPU 2)
Cycle monitor fault (CPU 2)
See Page
1F1-59
1F1-48
1F1-80
1F1-80
1F1-80
1F1-80
1F1-80
1F1-38
1F1-38
1F1-38
1F1-38
1F1-66
1F1-66
1F1-21
1F1-21
1F1-63
1F1-63
1F1-80
1F1-80
1F1-80
1F1-80
1F1-80
1F1-80
1F1-80
1F1-80
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-81
1F1-85
SSANGYONG Y200
1F1-8 M162 ENGINE CONTROLS
This ignition system does not use a conventional
distributor and coil. It uses a crankshaft position
sensor input to the Engine Control Module (ECM). The
ECM then determines Electronic Spark Timing (EST)
and triggers the electronic ignition system ignition coil.
This type of distributorless ignition system uses a
‘‘waste spark” method of spark distribution. Each
cylinder is paired with the cylinder that is opposite it
(1-6 or 2-5 or 3-4). The spark occurs simultaneously in
the cylinder coming upon the compression stroke and
in the cylinder coming up on the exhaust stroke. The
cylinder on the exhaust stroke requires very little of
the available energy tofire the spark plug. The
remaining energy is available to the spark plug in the
cylinder on the compression stroke.
IGNITION SYSTEM
These systems use the EST signal from the ECM to
control the EST. The ECM uses the following
information:
•
Engine load (mass air flow sensor).
•
Engine temperature.
•
Intake air temperature.
•
Crankshaft position.
•
Engine speed (rpm).
YAD1F080
SSANGYONG Y200
1F1-10 M162 ENGINE CONTROLS
IGNITION COIL
YAD1F090
The Electronic Ignition (EI) system ignition coil is located on the cylinder head cover. The double ended coils
receive the signal for the Engine Control Module (ECM) which controls the spark advance.
Each EI system ignition coil provides the high voltage to two spark plugs simultaneously;
T1/1: cylinder 2 and 5
T1/2: cylinder 3 and 4
T1/3: cylinder 1 and 6
The EI system ignition coil is not serviceable and must be replaced as an assembly.
1 Control Cable Connection
2 Ignition Cable
3 Spark Plug Connector
4 Coupling Plug
5a, 5b Secondary Voltage Connection
E Iron Core
L1 Secondary Ignition Coil
L2 Primary Ignition Coil
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