Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 191

ENGINE DRIVEABILITY AND EMISSIONS

6E–5

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

6E-224

ENGINE CRANKS BUT WILL NOT RUN  ..

6E-225

HARD START SYMPTOM  ........................

6E-228

ROUGH, UNSTABLE, OR INCORRECT IDLE, 

STALLING SYMPTOM  ............................

6E-231

SURGES AND/OR CHUGS SYMPTOM  ...

6E-234

HESITATION, SAG, STUMBLE SYMPTOM 

6E-237

CUTS OUT, MISSES SYMPTOM ..............

6E-240

LACK OF POWER, SLUGGISH OR 

SPONGY SYMPTOM  ..............................

6E-243

DETONATION/SPARK KNOCK SYMPTOM 

6E-246

POOR FUEL ECONOMY SYMPTOM  .......

6E-248

EXCESSIVE EXHAUST EMISSIONS OR 

ODORS SYMPTOM  ................................

6E-251

DIESELING, RUN-ON SYMPTOM  ............

6E-254

BACKFIRE SYMPTOM  .............................

6E-255

ON-VEHICLE SERVICE PROCEDURE  ....

6E-257

ENGINE CONTROL MODULE (ECM) .......

6E-257

  CRANKSHAFT POSITION (CKP) 

SENSOR .................................................

6E-257

ENGINE COOLANT TEMPERATURE (ECT) 

SENSOR .................................................

6E-258

INTAKE AIR TEMPERATURE (IAT) 

SENSOR .................................................

6E-258

MANIFOLD ABSOLUTE PRESSURE (MAP) 

SENSOR .................................................

6E-259

THROTTLE POSITION SENSOR (TPS)  ...

6E-259

IDLE AIR CONTROL (IAC) VALVE  ...........

6E-260

    KNOCK SENSOR ..................................

6E-261

POWER STEERING PRESSURE (PSP) 

SWITCH ..................................................

6E-261

HEATED OXYGEN SENSOR (HO2S)  ......

6E-262

EVAP CANISTER PURGE VALVE 

SOLENOID ..............................................

6E-262

FUEL PRESSURE RELIEF  .......................

6E-263

FUEL RAIL ASSEMBLY  ............................

6E-263

FUEL INJECTOR  ......................................

6E-265

FUEL PRESSURE REGULATOR  .............

6E-266

IGNITION COIL  .........................................

6E-268

SPARK PLUGS  .........................................

6E-269

SPARK PLUG CABLES  ............................

6E-270

6E–6

ENGINE DRIVEABILITY AND EMISSIONS

ABBREVIATIONS CHARTS

Abbreviations

Appellation

A/C

Air Conditioner

A/T

Automatic Transmission

ACC

Accessory

BLK

Black

BLU

Blue

BRN

Brown

CEL

Check Engine Lamp

CKP

Crankshaft Position

DLC

Data Link Connector

DTC

Diagnostic Trouble Code

DVM

Digital Volt Meter

ECM

Engine Control Module

ECT

Engine Coolant Temperature

EEPROM

Electrically Erasable & Programmable Read Only Memory

EVAP

Evaporative Emission

EVRV

Electric Vacuum Regulating Valve

EXH

Exhaust

FT

Fuel Temperature

GND

Ground

GRY

Gray

HOS2

Heated Oxygen Sensor

IAC

Idel Air Control

IAT

Intake Air Temperature

IG

Ignition

ITP

Intake Throttle Position

KS

Knock Sensor

M/T

Manual Transmission

MAP

Manifold Absolute Pressure

MIL

Malfunction Indicator Lamp

OBD

On-Board Diagnostic

ORN

Orange

OT

Oil Temperature

PNK

Pink

RED

Red

SW

Switch

TB

Throttle Body

TEMP

Temperature

TP

Throttle Position

VSS

Vehicle Speed Sensor

WHT

White

YEL

Yellow

ENGINE DRIVEABILITY AND EMISSIONS

6E–7

COMPONENT LOCATOR

EndOFCallout

EndOFCallout

2

1

1

Legend

(1) Engine Coolant Temperature (ECT) Sensor
(2) Crankshaft Position (CKP) Sensor

1

1

2

3

4

Legend

(1) Idle Air Control (IAC) Valve
(2) Throttle Position Sensor (TPS)

(3) Knock Sensor (KS)
(4) Manifold Absolute Pressure (MAP) Sensor

6E–8

ENGINE DRIVEABILITY AND EMISSIONS

1 

2 

4 

3 

(1)
(2)

Air Cleaner
Idle Air Control (IAC) Valve

 (3)

(4)

Engine Coolant Temperature (ECT) Sensor
Engine Control Module (ECM)

3 2 

1

(1)
(2)
(3)

Intake Air Temperature (IAT) Sensor
Idle Air Control (IAC) Valve
Throttle Position Sensor (TPS)