SsangYong Stavic / SsangYong Rodius (2005 year). Manual - part 167
DI10-63
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
DIAGNOSIS
DI ENG SM - 2004.9
DTC
Trouble
Limp
Home
Mode
Immediately
Engine
Stop
Delayed
Engine
Stop
Torque
Reduction
(max.20%)
Help
Torque
Reduction
(max.50%)
P1190
P0215
P1500
P0642
Fuel Rail Pressure Sensor
Initial Signal Fault
Main Relay Fault - Stuck
Vehicle Speed Fault
ECU Supply Voltage 1 Fault
- Low (5 V)
- The rail pressure sensor initial values
are higher or lower than specified val-
ues with the ignition “ON”.
• Maximum sensing values: 90 bar
(Short)
• Minimum sensing values: -
90 bar
(Open)
- Check the supply voltage to sensor.
• Output voltage at 1600 bar: 4.055 ±
0.125 V
• Output voltage at atmospheric
pressure: 0.5 ± 0.04 V
- Check the sensor and ECU wiring
harness.
• Check the ECU pin #25, #26 for open
and short.
• Check the fuel rails and high pres-
sure pipes for leaks.
- Check the fuel rail pressure sensor.
- Replace the ECU if required.
- The main relay is stuck ; Shut down.
- Resistance of main relay: 92
Ω ± 9 Ω
(at 20°C)
- Check the main relay wiring harness.
- Check the ECU wiring harness.
• Check the ECU pin #3, 4, 5 for open
and short.
- If the forced operation is not available,
replace the ECU.
- Check the fuse for main relay
- The vehicle speed signal through CAN
communication is faulty.
- Check the CAN communication line for
open and short.
- Check the ABS/ESP and TCU commu-
nication lines.
- Check the ECU wiring harness.
- Replace the ECU if required.
- Malfunction reference supply voltage
from ECU
• Supply voltage: 5 V
- Check the supply voltage to each sen-
sor
• Supply voltage (5 V): accelerator
pedal sensor 1, HFM sensor, rail
pressure sensor, booster pressure
sensor, cam sensor
- Check the wiring harnesses.
- Replace the ECU if required.
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