SsangYong Rexton. Manual - part 133

DI10-137

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Trouble Code and Symptom

Diagnosis Procedures

MDP Fault (Injector #1)

#1 Injector MDP Fault

Trouble Code

Symptom

P1171

Unable Accelerometer Decoding

MIL ON

Unable Pilot and Post Injection

Unable Dynamic Leak of Injector #1

Torque Limit For Injector Drift

Unable Accelerometer Learning Strategy

Enter the injector data into

ECU after replacing injector

Trouble Code and Symptom

Diagnosis Procedures

MDP Fault (Injector #2)

#2 Injector MDP Fault

Trouble Code

Symptom

P1172

Unable Accelerometer Decoding

MIL ON

Unable Pilot and Post Injection

Unable Dynamic Leak of Injector #2

Torque Limit For Injector Drift

Unable Accelerometer Learning Strategy

Enter the injector data into

ECU after replacing injector

DI10-138

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Trouble Code and Symptom

Diagnosis Procedures

MDP Fault (Injector #4)

#4 Injector MDP Fault

Trouble Code

Symptom

P1174

Unable Accelerometer Decoding

MIL ON

Unable Pilot and Post Injection

Unable Dynamic Leak of Injector #4

Torque Limit For Injector Drift

Unable Accelerometer Learning Strategy

Enter the injector data into

ECU after replacing injector

Trouble Code and Symptom

Diagnosis Procedures

MDP Fault (Injector #5)

#5 Injector MDP Fault

Trouble Code

Symptom

P1175

Unable Accelerometer Decoding

MIL ON

Unable Pilot and Post Injection

Unable Dynamic Leak of Injector #5

Torque Limit For Injector Drift

Unable Accelerometer Learning Strategy

Enter the injector data into

ECU after replacing injector

DI10-139

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Trouble Code and Symptom

Diagnosis Procedures

MDP Fault (Injector #3)

#3 Injector MDP Fault

Trouble Code

Symptom

P1173

Unable Accelerometer Decoding

MIL ON

Unable Pilot and Post Injection

Unable Dynamic Leak of Injector #3

Torque Limit For Injector Drift

Unable Accelerometer Learning Strategy

Enter the injector data into

ECU after replacing injector

DI10-140

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.4

Trouble Code and Symptom

Diagnosis Procedures

1. Diagnosis Procedures (Rail Pressure Control)

Rail Pressure Fault (Too High)

Too High IMV Pressure

Trouble Code

Symptom

P1252

YES

YES

Read DTC

Rail preaaure sensor or IMV

Related DTC?

Rail Pressure Sensor

Problem?

Check transfer fuel system

Replace ECU

Refer to

IMV diagnosis

Repair or

replace

YES

Check high pressure fuel

system

NO

H/P Fuel System Problem?

Repair or

replace

NO

NO

NO

YES

Transfer Fuel System

Problem?

Repair or

replace