Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 100

6E–4

4JH1 ENGINE DRIVEABILITY AND EMISSIONS

Diagnostic Trouble Code (DTC) P0380 

(Symptom Code 4) (Flash Code 66) 
Glow Relay Circuit Voltage Low  ..............

6E-159

Diagnostic Trouble Code (DTC) P0380 

(Symptom Code 8) (Flash Code 66) 
Glow Relay Circuit Voltage High  .............

6E-162

DIAGNOSTIC TROUBLE CODE (DTC) P0381 

(SUB CODE 4) (FLASH CODE 67) GLOW 
PLUG INDICATOR CIRCUIT VOLTAGE 
LOW ........................................................

6E-163

DIAGNOSTIC TROUBLE CODE (DTC) P0381 

(SUB CODE 8) (FLASH CODE 67) GLOW 
PLUG INDICATOR CIRCUIT VOLTAGE 
HIGH ........................................................

6E-163

Circuit Description  .....................................

6E-163

Diagnostic Aids  ..........................................

6E-163

Diagnostic Trouble Code (DTC) P0381 

(Symptom Code 4) (Flash Code 67) 
Glow Plug Indicator Circuit Voltage Low  .

6E-164

Diagnostic Trouble Code (DTC) P0381 

(Symptom Code 8) (Flash Code 67) 
Glow Plug Indicator Circuit Voltage High .

6E-167

DIAGNOSTIC TROUBLE CODE (DTC) P0400 

(SYMPTOM CODE 3) (FLASH CODE 32) 
EXHAUST GAS RECIRCULATION FLOW 
EXCESSIVE DETECTED  ........................

6E-168

DIAGNOSTIC TROUBLE CODE (DTC) P0400 

(SYMPTOM CODE 4) (FLASH CODE 32) 
EXHAUST GAS RECIRCULATION CIRCUIT 
SHORT TO GROUND OR OPEN CIRCUIT  6E-168

DIAGNOSTIC TROUBLE CODE (DTC) P0400 

(SYMPTOM CODE 5) (FLASH CODE 32) 
EXHAUST GAS RECIRCULATION FLOW 
INSUFFICIENT DETECTED  ...................

6E-168

DIAGNOSTIC TROUBLE CODE (DTC) P0400 

(SYMPTOM CODE 8) (FLASH CODE 32) 
EXHAUST GAS RECIRCULATION CIRCUIT 
SHORT TO BATTERY  ............................

6E-168

Circuit Description  .....................................

6E-169

Diagnostic Aids  ..........................................

6E-169

Diagnostic Trouble Code (DTC) P0400 

(Symptom Code 3) (Flash Code 32) 
Exhaust Gas Recirculation Flow Excessive 
Detected ..................................................

6E-169

Diagnostic Trouble Code (DTC) P0400 

(Symptom Code 4) (Flash Code 32) 
Exhaust Gas Recirculation Circuit Short to 
Ground or Open Circuit  ...........................

6E-172

Diagnostic Trouble Code (DTC) P0400 

(Symptom Code 5) (Flash Code 32) 
Exhaust Gas Recirculation Flow Insufficient 
Detected ..................................................

6E-175

Diagnostic Trouble Code (DTC) P0400 

(Symptom Code 8) (Flash Code 32) 
Exhaust Gas Recirculation Circuit Short to 
Battery .....................................................

6E-178

DIAGNOSTIC TROUBLE CODE (DTC) P0500 

(SYMPTOM CODE 1) (FLASH CODE 24) 
VEHICLE SPEED SENSOR CIRCUIT 
HIGH INPUT  ............................................

6E-180

DIAGNOSTIC TROUBLE CODE (DTC) P0500 

(SYMPTOM CODE A) (FLASH CODE 24) 
VEHICLE SPEED SENSOR INPUT SIGNAL 
FREQUENCY TOO HIGH  .......................

6E-180

DIAGNOSTIC TROUBLE CODE (DTC) P0500 

(SYMPTOM CODE B) (FLASH CODE 24) 
VEHICLE SPEED SENSOR INCORRECT 
SIGNAL ...................................................

6E-180

Circuit Description ......................................

6E-181

Diagnostic Aids  ..........................................

6E-181

Diagnostic Trouble Code (DTC) P0500 

(Symptom Code 1) (Flash Code 24) Vehicle 
Speed Sensor Circuit High Input  .............

6E-181

Diagnostic Trouble Code (DTC) P0500 

(Symptom Code A) (Flash Code 24) Vehicle 
Speed Sensor Input Signal Frequency 
Too High  ..................................................

6E-186

Diagnostic Trouble Code (DTC) P0500 

(Symptom Code B) (Flash Code 24) Vehicle 
Speed Sensor Incorrect Signal  ................

6E-189

DIAGNOSTIC TROUBLE CODE (DTC) P0560 

(SYMPTOM CODE 1) (FLASH CODE 35) 
SYSTEM VOLTAGE TOO HIGH  .............

6E-194

DIAGNOSTIC TROUBLE CODE (DTC) P0560 

(SYMPTOM CODE 2) (FLASH CODE 35) 
SYSTEM VOLTAGE TOO LOW  ..............

6E-194

DIAGNOSTIC TROUBLE CODE (DTC) P0560 

(SYMPTOM CODE A) (FLASH CODE 35) 
SYSTEM VOLTAGE MALFUNCTION 
(PSG) .......................................................

6E-194

Circuit Description ......................................

6E-194

Diagnostic Aids  ..........................................

6E-195

Diagnostic Trouble Code (DTC) P0560 

(Symptom Code 1) (Flash Code 35) 
System Voltage Too High  ........................

6E-195

Diagnostic Trouble Code (DTC) P0560 

(Symptom Code 2) (Flash Code 35) 
System Voltage Too Low .........................

6E-197

Diagnostic Trouble Code (DTC) P0560 

(Symptom Code A) (Flash Code 35) 
System Voltage Malfunction (PSG)  .........

6E-199

DIAGNOSTIC TROUBLE CODE (DTC) P0561 

(SYMPTOM CODE A) (FLASH CODE 18) 
IGNITION SWITCH CIRCUIT 
MALFUNCTION .......................................

6E-201

DIAGNOSTIC TROUBLE CODE (DTC) P0561 

4JH1 ENGINE DRIVEABILITY AND EMISSIONS

6E–5

(SYMPTOM CODE B) (FLASH CODE 18) 
IGNITION SWITCH CIRCUIT 
MALFUNCTION .......................................

6E-201

Circuit Description  .....................................

6E-201

Diagnostic Aids  ..........................................

6E-201

Diagnostic Trouble Code (DTC) P0561 

(Symptom Code A) (Flash Code 18) 
Ignition Switch Circuit Malfunction  ...........

6E-202

Diagnostic Trouble Code (DTC) P0561

(Symptom Code B) (Flash Code 18) 
Ignition Switch Circuit Malfunction  ...........

6E-202

DIAGNOSTIC TROUBLE CODE (DTC) P0602 

ECU PROGRAMMING ERROR  ..............

6E-205

Circuit Description & Diagnostic Aids  ........

6E-205

Diagnostic Trouble Code (DTC) P0602 

ECU Programming Error  .........................

6E-205

DIAGNOSTIC TROUBLE CODE (DTC) P0606 

(SYMPTOM CODE A) 
(FLASH CODE 28) ECU MALFUNCTION 

6E-206

DIAGNOSTIC TROUBLE CODE (DTC) P0606 

(SYMPTOM CODE B) 
(FLASH CODE 28) ECU MALFUNCTION 

6E-206

Circuit Description & Diagnostic Aids  ........

6E-206

Diagnostic Trouble Code (DTC) P0606 

(Symptom Code A) (Flash Code 28) 
ECU Malfunction ......................................

6E-206

Diagnostic Trouble Code (DTC) P0606 

(Symptom Code B) (Flash Code 28) 
ECU Malfunction ......................................

6E-208

DIAGNOSTIC TROUBLE CODE (DTC) P0645 

(SYMPTOM CODE 4) (FLASH CODE 46) 
A/C COMPRESSOR RELAY CIRCUIT 
VOLTAGE LOW  ......................................

6E-209

DIAGNOSTIC TROUBLE CODE (DTC) P0645 

(SYMPTOM CODE 8) (FLASH CODE 46) 
A/C COMPRESSOR RELAY CIRCUIT 
VOLTAGE HIGH ......................................

6E-209

Circuit Description  .....................................

6E-209

Diagnostic Aids  ..........................................

6E-209

Diagnostic Trouble Code (DTC) P0645 

(Symptom Code 4) (Flash Code 46) 
A/C Compressor Relay Circuit Voltage Low  6E-210

Diagnostic Trouble Code (DTC) P0645 

(Symptom Code 8) (Flash Code 46) 
A/C Compressor Relay Circuit Voltage High  6E-213

DIAGNOSTIC TROUBLE CODE (DTC) P0703 

(SYMPTOM CODE A) (FLASH CODE 25) 
BRAKE SWITCH INCORRECT SIGNAL (1)  6E-214

DIAGNOSTIC TROUBLE CODE (DTC) P0703 

(SYMPTOM CODE B) (FLASH CODE 25) 
BRAKE SWITCH INCORRECT SIGNAL (2)  6E-214

Circuit Description  .....................................

6E-215

Diagnostic Aids  ..........................................

6E-215

Diagnostic Trouble Code (DTC) P0703 

(Symptom Code A) (Flash Code 25) 
Brake Switch Malfunction  ........................

6E-215

Diagnostic Trouble Code (DTC) P0703 

(Symptom Code B) (Flash Code 25) 
Brake Switch Malfunction  ........................

6E-219

DIAGNOSTIC TROUBLE CODE (DTC) P0704 

(SYMPTOM CODE 6) (FLASH CODE 57) 
CLUTCH SWITCH CIRCUIT 
MALFUNCTION .......................................

6E-222

Circuit Description ......................................

6E-222

Diagnostic Aids  ..........................................

6E-222

Diagnostic Trouble Code (DTC) P0704 

(Symptom Code 6) (Flash Code 57) 
Clutch Switch Circuit Malfunction  ............

6E-223

DIAGNOSTIC TROUBLE CODE (DTC) P1105 

(SYMPTOM CODE 1) (FLASH CODE 86) 
BAROMETRIC PRESSURE SENSOR 
CIRCUIT HIGH INPUT  ............................

6E-226

DIAGNOSTIC TROUBLE CODE (DTC) P1105 

(SYMPTOM CODE 2) (FLASH CODE 86) 
BAROMETRIC PRESSURE SENSOR 
CIRCUIT LOW INPUT  .............................

6E-226

Circuit Description ......................................

6E-226

Diagnostic Aids  ..........................................

6E-226

Diagnostic Trouble Code (DTC) P1105 

(Symptom Code 1) (Flash Code 86) Barometric 
Pressure Sensor Circuit High Input  .........

6E-226

Diagnostic Trouble Code (DTC) P1105 

(Symptom Code 2) (Flash Code 86) Barometric 
Pressure Sensor Circuit Low Input  ..........

6E-226

DIAGNOSTIC TROUBLE CODE (DTC) P1120 

(SYMPTOM CODE 1) (FLASH CODE 21) 
PEDAL/THROTTLE POSITION SENSOR 
CIRCUIT HIGH INPUT  ............................

6E-228

DIAGNOSTIC TROUBLE CODE (DTC) P1120 

(SYMPTOM CODE 7) (FLASH CODE 21) 
PEDAL/THROTTLE POSITION SENSOR 
VOLTAGE SUPPLY CIRCUIT HIGH INPUT  6E-228

DIAGNOSTIC TROUBLE CODE (DTC) P1120 

(SYMPTOM CODE 9) (FLASH CODE 21) 
PEDAL/THROTTLE POSITION SENSOR 
VOLTAGE SUPPLY CIRCUIT LOW INPUT  6E-228

DIAGNOSTIC TROUBLE CODE (DTC) P1120 

(SYMPTOM CODE D) (FLASH CODE 21) 
PEDAL/THROTTLE POSITION SENSOR 
BRAKE SWITCH ERROR  .......................

6E-228

DIAGNOSTIC TROUBLE CODE (DTC) P1120 

(SYMPTOM CODE E) (FLASH CODE 21) 
PEDAL/THROTTLE POSITION SENSOR 
IDLE POSITION SWITCH ERROR  .........

6E-228

Circuit Description ......................................

6E-229

Diagnostic Aids  ..........................................

6E-229

6E–6

4JH1 ENGINE DRIVEABILITY AND EMISSIONS

Diagnostic Trouble Code (DTC) P1120 

(Symptom Code 1) (Flash Code 21) 
Pedal/Throttle Position Sensor Circuit 
High Input  ................................................

6E-229

Diagnostic Trouble Code (DTC) P1120 

(Symptom Code 7) (Flash Code 21) 
Pedal/Throttle Position Sensor Voltage 
Supply Circuit High Input  .........................

6E-234

Diagnostic Trouble Code (DTC) P1120 

(Symptom Code 9) (Flash Code 21) 
Pedal/Throttle Position Sensor Voltage 
Supply Circuit Low Input  ..........................

6E-236

Diagnostic Trouble Code (DTC) P1120 

(Symptom Code D) (Flash Code 21) 
Pedal/Throttle Position Sensor Brake 
Switch Error  .............................................

6E-239

Diagnostic Trouble Code (DTC) P1120 

(Symptom Code E) (Flash Code 21) 
Pedal/Throttle Position Sensor Idle 
Position Switch Error  ...............................

6E-241

DIAGNOSTIC TROUBLE CODE (DTC) P1173 

(SYMPTOM CODE 3) (FLASH CODE 22) 
FUEL REDUCTION CAUSED BY HIGH 
COOLANT TEMPERATURE  ...................

6E-243

DIAGNOSTIC TROUBLE CODE (DTC) P1173 

(SYMPTOM CODE 7) (FLASH CODE 22) 
FUEL REDUCTION CAUSED BY HIGH FUEL 
TEMPERATURE .....................................

6E-243

Circuit Description  .....................................

6E-243

Diagnostic Aids  ..........................................

6E-243

Diagnostic Trouble Code (DTC) P1173 

(Symptom Code 3) (Flash Code 22) 
Fuel Reduction Caused By High Coolant 
Temperature ............................................

6E-243

Diagnostic Trouble Code (DTC) P1173 

(Symptom Code 7) (Flash Code 22) 
Fuel Reduction Caused By High Fuel 
Temperature ............................................

6E-246

DIAGNOSTIC TROUBLE CODE (DTC) P1335 

(SYMPTOM CODE A) (FLASH CODE 43) 
ENGINE SPEED OUTPUT CIRCUIT 
MALFUNCTION .......................................

6E-247

Circuit Description  .....................................

6E-247

Diagnostic Aids  ..........................................

6E-247

Diagnostic Trouble Code (DTC) P1335 

(Symptom Code A) (Flash Code 43) 
Engine Speed Output Circuit Malfunction 

6E-248

DIAGNOSTIC TROUBLE CODE (DTC) P1345 

(SYMPTOM CODE A) (FLASH CODE 45) 
CAMSHAFT SPEED MALFUNCTION .....

6E-252

Circuit Description  .....................................

6E-252

Diagnostic Aids  ..........................................

6E-252

Diagnostic Trouble Code (DTC) P1345 

(Symptom Code A) (Flash Code 45) 
Camshaft Speed Malfunction ...................

6E-253

DIAGNOSTIC TROUBLE CODE (DTC) P1520 

(SYMPTOM CODE A) (FLASH CODE 47) 
NEUTRAL SWITCH ON ERROR  ............

6E-254

DIAGNOSTIC TROUBLE CODE (DTC) P1520 

(SYMPTOM CODE B) (FLASH CODE 47) 
NEUTRAL SWITCH OFF ERROR ...........

6E-254

Circuit Description ......................................

6E-254

Diagnostic Aids  ..........................................

6E-254

Diagnostic Trouble Code (DTC) P1520 

(Symptom Code A) (Flash Code 47) 
Neutral Switch ON Error  ..........................

6E-255

Diagnostic Trouble Code (DTC) P1520 

(Symptom Code B) (Flash Code 47) 
Neutral Switch OFF Error  ........................

6E-255

DIAGNOSTIC TROUBLE CODE (DTC) P1605 

(SYMPTOM CODE C) (FLASH CODE 55) 
SEED AND KEY FILE DESTROYED  ......

6E-259

DIAGNOSTIC TROUBLE CODE (DTC) P1605 

(SYMPTOM CODE D) (FLASH CODE 55) 
EEPROM DEFECT ..................................

6E-259

DIAGNOSTIC TROUBLE CODE (DTC) P1605 

(SYMPTOM CODE E) (FLASH CODE 55) 
EEPROM DEFECT ..................................

6E-259

Circuit Description & Diagnostic Aids  ........

6E-259

Diagnostic Trouble Code (DTC) P1605 

(Symptom Code C) (Flash Code 55) 
Seed and Key File Destroyed  ..................

6E-259

Diagnostic Trouble Code (DTC) P1605 

(Symptom Code D) (Flash Code 55) 
EEPROM Defect ......................................

6E-259

Diagnostic Trouble Code (DTC) P1605 

(Symptom Code E) (Flash Code 55) 
EEPROM Defect ......................................

6E-259

DIAGNOSTIC TROUBLE CODE (DTC) P1610 

(SYMPTOM CODE A) (FLASH CODE 56) 
SECURITY KEY AND SECURITY CODE 
NOT PROGRAMMED ..............................

6E-261

Circuit Description ......................................

6E-261

Diagnostic Aids  ..........................................

6E-261

Diagnostic Trouble Code (DTC) P1610

(Symptom Code A) (Flash Code 56) Security 
Key and Security Code Not Programmed 

6E-262

DIAGNOSTIC TROUBLE CODE (DTC) P1611 

(SYMPTOM CODE A) (FLASH CODE 56) 
WRONG SECURITY CODE ENTERED ..

6E-263

Circuit Description ......................................

6E-263

Diagnostic Aids  ..........................................

6E-263

Diagnostic Trouble Code (DTC) P1611 

(Symptom Code A) (Flash Code 56) 
Wrong Security Code Entered  .................

6E-264

DIAGNOSTIC TROUBLE CODE (DTC) P1612 

4JH1 ENGINE DRIVEABILITY AND EMISSIONS

6E–7

(SYMPTOM CODE A) (FLASH CODE 56) 
IMMOBILISER NO OR WRONG SIGNAL 

6E-265

Circuit Description  .....................................

6E-265

Diagnostic Aids  ..........................................

6E-265

Diagnostic Trouble Code (DTC) P1612 

(Symptom Code A) (Flash Code 56) 
Immobiliser No or Wrong Signal  ..............

6E-266

DIAGNOSTIC TROUBLE CODE (DTC) P1613 

(SYMPTOM CODE A) (FLASH CODE 56) 
IMMOBILISER NO OR WRONG SIGNAL 

6E-271

Circuit Description  .....................................

6E-271

Diagnostic Aids  ..........................................

6E-271

Diagnostic Trouble Code (DTC) P1613 

(Symptom Code A) (Flash Code 56) 
Immobiliser No or Wrong Signal  ..............

6E-272

DIAGNOSTIC TROUBLE CODE (DTC) P1614 

(SYMPTOM CODE A) (FLASH CODE 56) 
WRONG TRANSPONDER KEY ..............

6E-276

Circuit Description  .....................................

6E-276

Diagnostic Aids  ..........................................

6E-276

Diagnostic Trouble Code (DTC) P1614 

(Symptom Code A) (Flash Code 56) 
Wrong Transponder Key  .........................

6E-277

DIAGNOSTIC TROUBLE CODE (DTC) P1625 

(SYMPTOM CODE A) (FLASH CODE 76) 
ECM MAIN RELAY SWITCHED OFF 
TOO EARLY  ............................................

6E-278

DIAGNOSTIC TROUBLE CODE (DTC) P1625 

(SYMPTOM CODE B) (FLASH CODE 76) 
ECM MAIN RELAY SWITCHED OFF 
TOO LATE  ...............................................

6E-278

Circuit Description  .....................................

6E-278

Diagnostic Aids  ..........................................

6E-278

Diagnostic Trouble Code (DTC) P1625 

(Symptom Code A) (Flash Code 76) ECM 
Main Relay Switched Off Too Early  .........

6E-279

Diagnostic Trouble Code (DTC) P1625 

(Symptom Code B) (Flash Code 76) ECM 
Main Relay Switched Off Too Late  ..........

6E-280

DIAGNOSTIC TROUBLE CODE (DTC) P1630 

(SYMPTOM CODE A) (FLASH CODE 51) 
FUEL INJECTION QUANTITY CIRCUIT 
MALFUNCTION .......................................

6E-281

DIAGNOSTIC TROUBLE CODE (DTC) P1630 

(SYMPTOM CODE B) (FLASH CODE 51) 
FUEL INJECTION QUANTITY CIRCUIT 
MALFUNCTION .......................................

6E-281

Circuit Description  .....................................

6E-281

Diagnostic Aids  ..........................................

6E-282

Diagnostic Trouble Code (DTC) P1630 

(Symptom Code A) (Flash Code 51) Fuel 
Injection Quantity Circuit Malfunction  ......

6E-282

Diagnostic Trouble Code (DTC) P1630

(Symptom Code B) (Flash Code 51) Fuel 
Injection Quantity Circuit Malfunction  ......

6E-282

DIAGNOSTIC TROUBLE CODE (DTC) P1650 

(SYMPTOM CODE A) (FLASH CODE 44) 
CAN DEVICE OFFLINE ...........................

6E-283

DIAGNOSTIC TROUBLE CODE (DTC) P1650 

(SYMPTOM CODE B) (FLASH CODE 44) 
CAN DEVICE HANG-UP  .........................

6E-283

Circuit Description ......................................

6E-283

Diagnostic Aids  ..........................................

6E-283

Diagnostic Trouble Code (DTC) P1650 

(Symptom Code A) (Flash Code 44) 
CAN Device Offline ..................................

6E-284

Diagnostic Trouble Code (DTC) P1650 

(Symptom Code B) (Flash Code 44) 
CAN Device Hang-up  ..............................

6E-289

DIAGNOSTIC TROUBLE CODE (DTC) P1651 

(SYMPTOM CODE A) (FLASH CODE 45) 
CAN MALFUNCTION (PSG)  ...................

6E-290

DIAGNOSTIC TROUBLE CODE (DTC) P1651 

(SYMPTOM CODE B) (FLASH CODE 45) 
CAN RECEIVES ERROR  ........................

6E-290

Circuit Description ......................................

6E-290

Diagnostic Aids  ..........................................

6E-290

Diagnostic Trouble Code (DTC) P1651 

(Symptom Code A) (Flash Code 45) 
CAN Malfunction (PSG) ...........................

6E-291

Diagnostic Trouble Code (DTC) P1651 

(Symptom Code B) (Flash Code 45) 
CAN Receives Error  ................................

6E-292

DIAGNOSTIC TROUBLE CODE (DTC) P1690 

(SYMPTOM CODE 4) (FLASH CODE 77) 
CHECK ENGINE LAMP (MIL) CIRCUIT 
VOLTAGE LOW  ......................................

6E-297

DIAGNOSTIC TROUBLE CODE (DTC) P1690 

(SYMPTOM CODE 8) (FLASH CODE 77) 
CHECK ENGINE LAMP (MIL) CIRCUIT 
VOLTAGE HIGH ......................................

6E-297

Circuit Description ......................................

6E-297

Diagnostic Aids  ..........................................

6E-297

Diagnostic Trouble Code (DTC) P1690 

(Symptom Code 4) (Flash Code 77) Check 
Engine Lamp (MIL) Circuit Voltage Low  ..

6E-298

Diagnostic Trouble Code (DTC) P1690

(Symptom Code 8) (Flash Code 77) Check 
Engine Lamp (MIL) Circuit Voltage High  .

6E-301

SYMPTOM DIAGNOSIS ............................

6E-302

PRELIMINARY CHECKS  ..........................

6E-302

VISUAL/PHYSICAL CHECK ......................

6E-302

INTERMITTENT ........................................

6E-302

ENGINE CRANKS BUT WILL NOT RUN  ..

6E-303