SsangYong Rexton. Service manual - part 136

DI10-149

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Diagnosis Procedures

YES

YES

YES

YES

Read DTC

Sensor Voltage Fault?

Check sensor wiring

(Check sensor output)

NO

Wiring Problem?

Check ECU wiring

NO

Check wiring and insulation

Wiring Problem?

Replace rail and sensor

Trouble Continues?

Check fuel system

NO

Repair or

replace

Sensor problem caused by supply voltage
to sensor. Locate the problem while dis-
connecting the sensor connectors one by
one. If not sensor problem, check sensor
supply voltage circuit for open and short.

Repair wiring

Replace ECU

NO

YES

Wiring Problem?

Repair or

replace

NO

DI10-150

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Unable Pilot and Post Injection

Unable Dynamic Leak of Injector #1

Unable Dynamic Leak of Injector #2

Unable Dynamic Leak of Injector #4

Unable Dynamic Leak of Injector #5

Unable Dynamic Leak of Injector #3

Unable RPC Trim Fault Detection

Unable Cylinder Balancing

Unable H/P Leak Detection

Unable Accelerometer Learning Strategy

Fully Forced Open IMV

Limited Rail Pressure Mode Operation

Unable High Rail Pressure Detection

Torque Reduction Mode Operation

Trouble Code and Symptom

Fuel Rail Pressure Sensor Malfunction
(Out of Range when Key ON)

Low

High

Supply Voltage

Trouble Code

Symptom

P1192

P1193

P1190

DI10-151

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Diagnosis Procedures

YES

YES

Check sensor wiring

Wiring Problem?

Wiring Problem?

Check resistance of wiring

Repair completed

Repair or

replace

Repair or

replace

YES

Reinstall connect and wiring

NO

Trouble Continues?

Replace rail

and sensor

NO

NO

NO

YES

Wiring Problem?

Repair wiring

Check ECU wiring

DI10-152

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Trouble Code and Symptom

Diagnosis Procedures

Main Relay Malfunction - Stuck

Main Relay Malfunction- Stuck

Trouble Code

Symptom

P0215

MIL ON

YES

YES

YES

Check relay wiring

Wiring Problem?

Check ECU wiring

NO

Wiring Problem?

NO

Perform forced operation

and replace relay

Not available forced

operation?

NO

Repair completed

Repair or

replace

Repair or

replace

 Replace ECU

NO

YES

Check wiring and insulation

Wiring Problem?

Repair wiring