SSANGYONG 2004 Rexton 2.7XDi Workshop Manual page 1237

8E2-40
Trouble
Defective Components
Code
C1071 Longitudinal acceleration
(5071) sensor
C1072 Longitudinal acceleration
(5072) sensor
C1073 Sensor cluster -electri-
(5073) cal
C1074
Sensor cluster-internal
(5074)
C1101
Battery under voltage
(5101)
C1102
Battery over voltage
(5102)
C1111
Disk temperature is high
(5111)
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
Descriptions
Cause
- Operating voltage exceeds specified range
(Hi: 18.0 ± 1.0 V / Lo: 6.5 ± 0.5 V)
- Poor contact or installation of harness
Action
- Check the sensor cluster connector
- Others
Cause
- Internally defective HECU
- Abnormal A/D converter voltage: 5.0 ± 3 %
- Abnormal supplying voltage (4.580 ~ 4.960 V) to sensor
cluster
→ Short circuit between supplying voltage output of
sensor cluster and ground
- Poor ground of sensor cluster (0.0 ~ 0.5 V)
→ Short to ground on sensor cluster
- Abnormal signals from longitudinal acceleration sensor
- Abnormal signals from lateral acceleration sensor
- Abnormal signals from yawing sensor
- Poor installation of sensor
- Defective sensor cluster
- Defective or short circuit of CAN communication line
Action
- Replace the sensor
- Initialize the sensor
Cause
- Low voltage out of specified range (9.7 ± 0.3 V)
Action
- Check the supplying voltage
Cause
- Over voltage out of specified range (18.0 ± 1.0 V)
Action
- Check the supplying voltage
Cause
- Overheated brake disk due to braking force: over 500°C
Action
- Stop driving for a period of time after turning off the ESP
ABS ESP
X X
X X
X
O
X
O
O O
O O
O
O
ESP SYSTEM
REXTON SM - 2004.4