Toyota Tundra. Manual — part 1322

hose



PCV hose
connections



Air induction
system



ECM

P0306

Cylinder 6 Misfire
Detected



Open or short in
engine wire
harness



Connector
connection



Vacuum hose
connections



Ignition system



Injector



Fuel pressure



Mass Air Flow
(MAF) meter



Engine Coolant
Temperature
(ECT) sensor



Compression
pressure



Valve clearance



Valve timing



PCV valve and
hose



PCV hose
connections



Air induction
system



ECM

Comes on/
Blinks*1

DTC stored

Applies

P0307

Cylinder 7 Misfire
Detected



Open or short in
engine wire
harness



Connector
connection



Vacuum hose
connections



Ignition system



Injector

Comes on/
Blinks*1

DTC stored

Applies

2008 Toyota Tundra

2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra



Fuel pressure



Mass Air Flow
(MAF) meter



Engine Coolant
Temperature
(ECT) sensor



Compression
pressure



Valve clearance



Valve timing



PCV valve and
hose



PCV hose
connections



Air induction
system



ECM

P0308

Cylinder 8 Misfire
Detected



Open or short in
engine wire
harness



Connector
connection



Vacuum hose
connections



Ignition system



Injector



Fuel pressure



Mass Air Flow
(MAF) meter



Engine Coolant
Temperature
(ECT) sensor



Compression
pressure



Valve clearance



Valve timing



PCV valve and
hose



PCV hose
connections



Air induction

Comes on/
Blinks*1

DTC stored

Applies

2008 Toyota Tundra

2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra

system



ECM

P0327

Knock Sensor 1
Circuit Low Input
(Bank 1 or Single
Sensor)



Short in knock
sensor circuit



Knock sensor



ECM

Comes on

DTC stored

Applies

P0328

Knock Sensor 1
Circuit High Input
(Bank 1 or Single
Sensor)



Open in knock
sensor circuit



Knock sensor



ECM

Comes on

DTC stored

Applies

P0332

Knock Sensor 2
Circuit Low Input
(Bank 2)



Short in knock
sensor circuit



Knock sensor



ECM

Comes on

DTC stored

Applies

P0333

Knock Sensor 2
Circuit High Input
(Bank 2)



Open in knock
sensor circuit



Knock sensor



ECM

Comes on

DTC stored

Applies

P0335

Crankshaft Position
Sensor "A" Circuit



Open or short in
CKP sensor
circuit



CKP sensor



CKP sensor
plate



ECM

Comes on

DTC stored

Applies

P0339

Crankshaft Position
Sensor "A" Circuit
Intermittent



Open or short in
CKP sensor
circuit



CKP sensor



CKP sensor
plate



ECM

-

DTC stored

Applies

P0340

Camshaft Position
Sensor Circuit
Malfunction



Open or short in
VVT sensor
circuit



VVT sensor



Camshaft timing
gear for intake
camshaft



Timing belt has

Comes on

DTC stored

Applies

2008 Toyota Tundra

2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra

a jumped tooth



ECM

P0345

Camshaft Position
Sensor "A" Circuit
(Bank 2)



Open or short in
VVT sensor
circuit



VVT sensor



Camshaft timing
gear for intake
camshaft



Timing belt has
a jumped tooth



ECM

Comes on

DTC stored

Applies

P0351

Ignition Coil "A"
Primary/Secondary
Circuit



Ignition system



Open or short in
IGF1 or IGT1
circuit between
ignition coil
with igniter and
ECM



No. 1 ignition
coils with
igniters



ECM

Comes on

DTC stored

Applies

P0352

Ignition Coil "B"
Primary/Secondary
Circuit



Ignition system



Open or short in
IGF2 or IGT2
circuit between
ignition coil
with igniter and
ECM



No. 2 ignition
coils with
igniters



ECM

Comes on

DTC stored

Applies

P0353

Ignition Coil "C"
Primary/Secondary
Circuit



Ignition system



Open or short in
IGF2 or IGT3
circuit between
ignition coil
with igniter and
ECM



No. 3 ignition

Comes on

DTC stored

Applies

2008 Toyota Tundra

2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra