SectionTitleContents
2AD-FHV ENGINE CONTROL SYSTEMECD SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
HOW TO PROCEED WITH TROUBLESHOOTING
CHECK FOR INTERMITTENT PROBLEMS
BASIC INSPECTION
REGISTRATION
INITIALIZATION
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECM
DIAGNOSIS SYSTEM
DTC CHECK / CLEAR
FREEZE FRAME DATA
CHECK MODE PROCEDURE
FAIL-SAFE CHART
DATA LIST / ACTIVE TEST
DIAGNOSTIC TROUBLE CODE CHART
P0031P060A
P0032P060B
P0045P1607
P0069P0617
P0087P0627
P0190P062D
P0192P0705
P0193P0724
P0088P1229
P0093P1238
P0101P1271
P0102P1272
P0103P1386
P0106P1496
P0107P1497
P0108P1550
P0112P1551
P0113P1552
P0115P1601
P0117P1602
P0118P1604
P0116P1605
P011CP1625
P0122P2002
P0123P2047
P0168P2048
P0180P2049
P0182P2120
P0183P2122
P0191P2123
P0234P2125
P0299P2127
P1251P2128
P0335P2138
P0339P2121
P0340P2141
P0400P2142
P0405P2226
P0406P2228
P0488P2229
P0489P2237
P0490P2238
P0500P2239
P0504P2252
P0516P2253
P0517P2453
P0545P2454
P0546P2455
P2032P245C
P2033P245D
P0560U0101
P0606U0129
Engine Difficult to Start or Stalling
Black Smoke Emitted
Pre-heating Control Circuit
Rough Idling or Excessive Engine Vibrations
Engine Knocking or Rattling
Lack of Power or Hesitation
Turbocharger Oil Leak and White Smoke
Turbocharger Noise
ECM Power Source Circuit
VC Output Circuit
Starter Signal Circuit
Cranking Holding Function Circuit
Injector Circuit
MIL Circuit
DIESEL THROTTLE BODYCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSPECTION
INSTALLATION
ECMCOMPONENTS
REMOVAL
INSTALLATION
ACCELERATOR PEDAL RODCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
MASS AIR FLOW METERCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
CAMSHAFT POSITION SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
CRANKSHAFT POSITION SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
ENGINE COOLANT TEMPERATURE SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
INTAKE AIR TEMPERATURE SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
MANIFOLD ABSOLUTE PRESSURE SENSORON-VEHICLE INSPECTION
INTEGRATION RELAYON-VEHICLE INSPECTION
IGNITION RELAY NO. 1ON-VEHICLE INSPECTION
IGNITION RELAY NO. 2ON-VEHICLE INSPECTION
SectionTitleContents
2AD-FTV ENGINE CONTROL SYSTEMECD SYSTEM (for CCo)PRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
HOW TO PROCEED WITH TROUBLESHOOTING
CHECK FOR INTERMITTENT PROBLEMS
BASIC INSPECTION
REGISTRATION
INITIALIZATION
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECM
DIAGNOSIS SYSTEM
DTC CHECK / CLEAR
FREEZE FRAME DATA
CHECK MODE PROCEDURE
FAIL-SAFE CHART
DATA LIST / ACTIVE TEST
DIAGNOSTIC TROUBLE CODE CHART
P0045P0504
P0069P0516
P0087P0517
P0190P0560
P0192P0606
P0193P060A
P0088P060B
P0093P1607
P0101P0617
P0102P0627
P0103P062D
P0106P0724
P0107P1229
P0108P1238
P0112P1271
P0113P1272
P0115P1496
P0117P1497
P0118P1550
P0116P1551
P011CP1552
P0122P1601
P0123P1602
P0168P1604
P0180P1625
P0182P2120
P0183P2122
P0191P2123
P0234P2125
P0299P2127
P1251P2128
P0335P2138
P0339P2121
P0340P2141
P0400P2142
P0405P2226
P0406P2228
P0488P2229
P0489P245C
P0490P245D
P0500
Engine Difficult to Start or Stalling
Black Smoke Emitted
Pre-heating Control Circuit
Rough Idling or Excessive Engine Vibrations
Engine Knocking or Rattling
Lack of Power or Hesitation
ECM Power Source Circuit
VC Output Circuit
Starter Signal Circuit
Cranking Holding Function Circuit
Injector Circuit
MIL Circuit
ECD SYSTEM (for DPF)PRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
HOW TO PROCEED WITH TROUBLESHOOTING
CHECK FOR INTERMITTENT PROBLEMS
BASIC INSPECTION
REGISTRATION
INITIALIZATION
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECM
DIAGNOSIS SYSTEM
DTC CHECK / CLEAR
FREEZE FRAME DATA
CHECK MODE PROCEDURE
FAIL-SAFE CHART
DATA LIST / ACTIVE TEST
DIAGNOSTIC TROUBLE CODE CHART
P0031P0560
P0032P0606
P0045P060A
P0069P060B
P0087P1607
P0190P0617
P0192P0627
P0193P062D
P0088P0724
P0093P1229
P0101P1238
P0102P1271
P0103P1272
P0106P1386
P0107P1496
P0108P1497
P0112P1550
P0113P1551
P0115P1552
P0117P1601
P0118P1602
P0116P1604
P011CP1625
P0122P2002
P0123P2047
P0168P2048
P0180P2049
P0182P2120
P0183P2122
P0191P2123
P0234P2125
P0299P2127
P1251P2128
P0335P2138
P0339P2121
P0340P2141
P0400P2142
P0405P2226
P0406P2228
P0488P2229
P0489P2237
P0490P2238
P0500P2239
P0504P2252
P0516P2253
P0517P2453
P0545P2454
P0546P2455
P2032P245C
P2033P245D
Engine Difficult to Start or Stalling
Black Smoke Emitted
Pre-heating Control Circuit
Rough Idling or Excessive Engine Vibrations
Engine Knocking or Rattling
Lack of Power or Hesitation
ECM Power Source Circuit
VC Output Circuit
Starter Signal Circuit
Cranking Holding Function Circuit
Injector Circuit
MIL Circuit
DIESEL THROTTLE BODYCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSPECTION
INSTALLATION
ECMCOMPONENTS
REMOVAL
INSTALLATION
ACCELERATOR PEDAL RODCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
MASS AIR FLOW METERCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
CAMSHAFT POSITION SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
CRANKSHAFT POSITION SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
ENGINE COOLANT TEMPERATURE SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
INTAKE AIR TEMPERATURE SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
MANIFOLD ABSOLUTE PRESSURE SENSORON-VEHICLE INSPECTION
INTEGRATION RELAYON-VEHICLE INSPECTION
IGNITION RELAY NO. 1ON-VEHICLE INSPECTION
IGNITION RELAY NO. 2ON-VEHICLE INSPECTION
SectionTitleContents
2AD-FHV ENGINE MECHANICALENGINEPRECAUTION
ON-VEHICLE INSPECTION
DRIVE BELTCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
CAMSHAFTCOMPONENTS
REMOVAL
INSTALLATION
CYLINDER HEAD GASKETCOMPONENTS
REMOVAL
INSTALLATION
CYLINDER HEADCOMPONENTS
DISASSEMBLY
INSPECTION
REPLACEMENT
REASSEMBLY
REPAIR
CYLINDER BLOCKCOMPONENTS
DISASSEMBLY
INSPECTION
REPLACEMENT
REASSEMBLY
FRONT CRANKSHAFT OIL SEALCOMPONENTS
REMOVAL
INSTALLATION
REAR CRANKSHAFT OIL SEALCOMPONENTS
REMOVAL
INSTALLATION
ENGINE ASSEMBLYCOMPONENTS
REMOVAL
INSTALLATION
ENGINE UNITCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
SectionTitleContents
2AD-FTV ENGINE MECHANICALENGINEPRECAUTION
ON-VEHICLE INSPECTION
DRIVE BELTCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
CAMSHAFTCOMPONENTS
REMOVAL
INSTALLATION
CYLINDER HEAD GASKETCOMPONENTS
REMOVAL
INSTALLATION
CYLINDER HEADCOMPONENTS
DISASSEMBLY
INSPECTION
REPLACEMENT
REASSEMBLY
REPAIR
CYLINDER BLOCKCOMPONENTS
DISASSEMBLY
INSPECTION
REPLACEMENT
REASSEMBLY
FRONT CRANKSHAFT OIL SEALCOMPONENTS
REMOVAL
INSTALLATION
REAR CRANKSHAFT OIL SEALCOMPONENTS
REMOVAL
INSTALLATION
ENGINE ASSEMBLYCOMPONENTS
REMOVAL
INSTALLATION
ENGINE UNITCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
SectionTitleContents
2AD-FHV FUELFUEL SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
FUEL INJECTORCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSPECTION
INSTALLATION
FUEL SUPPLY PUMPCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
COMMON RAILCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
FUEL FILTERCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
INJECTOR DRIVERCOMPONENTS
REMOVAL
INSTALLATION
FUEL TANKCOMPONENTS
REMOVAL
DISASSEMBLY
REASSEMBLY
INSTALLATION
FUEL SENDER GAUGE ASSEMBLYCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FTV FUELFUEL SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
FUEL INJECTORCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSPECTION
INSTALLATION
FUEL SUPPLY PUMPCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
COMMON RAILCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
FUEL FILTERCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
INJECTOR DRIVER (for CCo)COMPONENTS
REMOVAL
INSTALLATION
INJECTOR DRIVER (for DPF)COMPONENTS
REMOVAL
INSTALLATION
FUEL TANKCOMPONENTS
REMOVAL
DISASSEMBLY
REASSEMBLY
INSTALLATION
FUEL SENDER GAUGE ASSEMBLYCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FHV EMISSION CONTROLEMISSION CONTROL SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
EGR VALVECOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
EGR COOLERCOMPONENTS
REMOVAL
INSTALLATION
EGR BYPASS VALVE SWITCHING VALVECOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
EXHAUST GAS TEMPERATURE SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
FUEL TANK CAPINSPECTION
EXHAUST FUEL ADDITION INJECTORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
EXHAUST MANIFOLD CONVERTERCOMPONENTS
REMOVAL
INSTALLATION
DIFFERENTIAL PRESSURE SENSORCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
AIR FUEL RATIO SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FTV EMISSION CONTROLEMISSION CONTROL SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
EGR VALVECOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
EGR COOLERCOMPONENTS
REMOVAL
INSTALLATION
EGR BYPASS VALVE SWITCHING VALVECOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
EXHAUST GAS TEMPERATURE SENSOR (for DPF)COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
FUEL TANK CAPINSPECTION
EXHAUST FUEL ADDITION INJECTOR (for DPF)COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
EXHAUST MANIFOLD CONVERTER (for CCo)COMPONENTS
REMOVAL
INSTALLATION
EXHAUST MANIFOLD CONVERTER (for DPF)COMPONENTS
REMOVAL
INSTALLATION
DIFFERENTIAL PRESSURE SENSOR (for DPF)COMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
AIR FUEL RATIO SENSOR (for DPF)COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FHV INTAKEINTAKE SYSTEMPARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
INTAKE MANIFOLDCOMPONENTS
REMOVAL
INSTALLATION
TURBOCHARGERPRECAUTION
COMPONENTS
SYSTEM DESCRIPTION
REMOVAL
INSPECTION
INSTALLATION
INTERCOOLERCOMPONENTS
REMOVAL
INSTALLATION
VACUUM REGULATING VALVECOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FTV INTAKEINTAKE SYSTEMPARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
INTAKE MANIFOLDCOMPONENTS
REMOVAL
INSTALLATION
TURBOCHARGERPRECAUTION
COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
INTERCOOLERCOMPONENTS
REMOVAL
INSTALLATION
VACUUM REGULATING VALVECOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FHV EXHAUSTEXHAUST MANIFOLDCOMPONENTS
REMOVAL
INSTALLATION
EXHAUST PIPECOMPONENTS
REMOVAL
INSTALLATION
SectionTitleContents
2AD-FTV EXHAUSTEXHAUST MANIFOLDCOMPONENTS
REMOVAL
INSTALLATION
EXHAUST PIPECOMPONENTS
REMOVAL
INSTALLATION
SectionTitleContents
2AD-FHV COOLINGCOOLING SYSTEMON-VEHICLE INSPECTION
COOLING FAN SYSTEMPARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
COOLANTREPLACEMENT
WATER PUMPCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
THERMOSTATCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
COOLING FAN MOTORCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
COOLING FAN RELAYON-VEHICLE INSPECTION
RADIATORCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
SectionTitleContents
2AD-FTV COOLINGCOOLING SYSTEMON-VEHICLE INSPECTION
COOLING FAN SYSTEMPARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
COOLANTREPLACEMENT
WATER PUMPCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
THERMOSTATCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
COOLING FAN MOTORCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
COOLING FAN RELAYON-VEHICLE INSPECTION
RADIATORCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
SectionTitleContents
2AD-FHV LUBRICATIONLUBRICATION SYSTEMON-VEHICLE INSPECTION
OIL AND OIL FILTERCOMPONENTS
REPLACEMENT
OIL PRESSURE SWITCHCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
OIL LEVEL SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
OIL PUMPCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
ENGINE OIL COOLERCOMPONENTS
REMOVAL
INSTALLATION
SectionTitleContents
2AD-FTV LUBRICATIONLUBRICATION SYSTEMON-VEHICLE INSPECTION
OIL AND OIL FILTERCOMPONENTS
REPLACEMENT
OIL PRESSURE SWITCHCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
OIL LEVEL SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
OIL PUMPCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
ENGINE OIL COOLERCOMPONENTS
REMOVAL
INSTALLATION
SectionTitleContents
2AD-FHV STARTINGSTARTING SYSTEM (w/ Entry and Start System)PARTS LOCATION
SYSTEM DIAGRAM
STARTING SYSTEM (w/o Entry and Start System)PARTS LOCATION
SYSTEM DIAGRAM
PRE-HEATING SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
ENTRY AND START SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
HOW TO PROCEED WITH TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECU
DIAGNOSIS SYSTEM
DTC CHECK / CLEAR
DATA LIST / ACTIVE TEST
DIAGNOSTIC TROUBLE CODE CHART
B2271B2281
B2272B2282
B2273B2283
B2274B2285
B2275B2288
B2276B2286
B2277B2287
B2278B2289
Power Source Mode does not Change
Engine does not Start
Engine Switch Indicator Circuit
GLOW PLUGCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
STARTERCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
STARTER RELAYON-VEHICLE INSPECTION
STARTER CUT RELAY (w/ Entry and Start System)ON-VEHICLE INSPECTION
GLOW RELAYON-VEHICLE INSPECTION
ENGINE SWITCH (w/ Entry and Start System)COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
IGNITION SWITCH (w/o Entry and Start System)COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FTV STARTINGSTARTING SYSTEM (w/ Entry and Start System)PARTS LOCATION
SYSTEM DIAGRAM
STARTING SYSTEM (w/o Entry and Start System)PARTS LOCATION
SYSTEM DIAGRAM
PRE-HEATING SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
ON-VEHICLE INSPECTION
ENTRY AND START SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
HOW TO PROCEED WITH TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECU
DIAGNOSIS SYSTEM
DTC CHECK / CLEAR
DATA LIST / ACTIVE TEST
DIAGNOSTIC TROUBLE CODE CHART
B2271B2282
B2272B2283
B2273B2285
B2274B2288
B2275B2286
B2276B2287
B2277B2289
B2278
Power Source Mode does not Change
Engine does not Start
Engine Switch Indicator Circuit
GLOW PLUGCOMPONENTS
ON-VEHICLE INSPECTION
REMOVAL
INSTALLATION
STARTERCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
STARTER RELAYON-VEHICLE INSPECTION
STARTER CUT RELAY (w/ Entry and Start System)ON-VEHICLE INSPECTION
GLOW RELAYON-VEHICLE INSPECTION
ENGINE SWITCH (w/ Entry and Start System)COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
IGNITION SWITCH (w/o Entry and Start System)COMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FHV CHARGINGCHARGING SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
PROBLEM SYMPTOMS TABLE
ON-VEHICLE INSPECTION
Charge Warning Light Comes ON while Driving
Noise Occurs from Generator while Engine is Running
GENERATORCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
BATTERY CURRENT SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION
SectionTitleContents
2AD-FTV CHARGINGCHARGING SYSTEMPRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
PROBLEM SYMPTOMS TABLE
ON-VEHICLE INSPECTION
Charge Warning Light Comes ON while Driving
Noise Occurs from Generator while Engine is Running
GENERATORCOMPONENTS
REMOVAL
DISASSEMBLY
INSPECTION
REASSEMBLY
INSTALLATION
BATTERY CURRENT SENSORCOMPONENTS
REMOVAL
INSPECTION
INSTALLATION