2005 TOYOTA AVENSIS sensor

A71007
Mass Air Flow Meter Crankshaft Position Sensor
Actual Valve TimingCorrection Target Valve Timing
Feedback
Duty Control ECM
Camshaft Timing
Oil Control
Valve (OCV)
Vehicle Speed Signal Engine Coolant Temp. SensorThrottle Position Sensor
Camshaft Position Sensor
− DIAGNOSTICSSFI SYSTEM (2AZ−FSE)
05−41
AVENSIS Supplement (RM1045E)
DTC P0010 CAMSHAFT POSITION ”A” ACTUATOR
CIRCUIT (BANK1)
HINT:
This is the troubleshooting procedure of the oil control valve (OCV).
CIRCUIT DESCRIPTION
The Variable Valve Timing (VVT) system includes the ECM, the Oil Control Valve (OCV) and the VVT control-
ler. The ECM sends a target ”duty−cycle” control signal to the OCV. This control signal, applied to the OCV,
regulates the oil pressure supplied to the VVT controller. Camshaft timing control is performed based on en-
gine operation conditions such as intake air volume, throttle position and engine coolant temperature.
The ECM controls the OCV based on the signals output from several sensors. The VVT controller regulates
the intake camshaft angle using oil pressure through the OCV. As result, the relative position between the
camshaft and the crankshaft is optimized, and the engine torque improves, fuel economy improves, and ex-
haust emissions decrease. The ECM detects the actual valve timing using signals from the camshaft position
sensor and the crankshaft position sensor. The ECM performs feedback control and verifies target valve
timing.
DTC No.DTC Detection ConditionTrouble Area
P0010Open or short in OCV circuit
SOpen or short in OCV circuit
SOCV
SECM
05CDY−02

05CID−02
−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
05 −31
AVENSIS Supplement (RM 1045E)
DIAGNOSTIC TROUBLE CODE CHART
HINT:
Parameters listed in the chart may be different than your readings depending on the type of instrument used
and other factors.
During the DTC check, refer to the table below if a malfunction code is displayed. For details about each
code, refer to the page number in the DTC Chart’s left column.
DTC No.
(See Page)Detection ItemTrouble Area*1
CHK ENGMemory
P00 10
(05 −41)Camshaft Position ”A” Actuator
Circuit (Bank 1)SOpen or short in OCV circuit
S OCV
S ECM
ff
P00 11
(05 −44)Camshaft Position ”A” −Timing
Over −Advanced or System Per-
formance (Bank 1)SValve timing
S OCV
S Camshaft timing gear assy
S ECM
ff
P00 12
(05 −41)Camshaft Position ”A” −Timing
Over −Retarded (Bank 1)
SValve timing
S OCV
S Camshaft timing gear assy
S ECM
ff
P00 16
(05 −48)Crankshaft Position −Camshaft
Position Correlation (Bank 1
Sensor A)S Mechanical system (Timing chain has jumped a tooth, chain
stretched)
S ECM
ff
P003 1
(05 −49)Oxygen Sensor Heater Circuit
Low (Bank 1Sensor 1)*7
SOpen or short in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 1Sensor 1)*7
SEFI relay
S EFI No. 2 fuse
S ECMff
P0032
(05 −49)Oxygen Sensor Heater Circuit
High (Bank 1Sensor 1)*7
SOpen or short in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 1Sensor 1)*7
SEFI relay
S ECMff
P0037
(05 −49)Oxygen Sensor Heater Control
Circuit Low (Bank 1Sensor 2) *7
SOpen in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 1Sensor 2) *7
SEFI relay
S EFI No. 2 fuse
S ECMff
P0038
(05 −49)Oxygen Sensor Heater Control
Circuit High (Bank 1Sensor 2) *7
SShort in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 1Sensor 2) *7
SEFI relay
S ECMff
P005 1
(05 −49)Oxygen Sensor Heater Circuit
Low (Bank 2 Sensor 1)*8
SOpen in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 2 Sensor 1)*8
SEFI relay
S EFI No. 2 fuse
S ECMff
P0052
(05 −49)Oxygen Sensor Heater Circuit
High (Bank 2 Sensor 1)*8
SShort in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 2 Sensor 1)*8
SEFI relay
S ECMff
P0057
(05 −49)Oxygen Sensor Heater Control
Circuit Low (Bank 2 Sensor 2) *8
SOpen in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 2 Sensor 2) *8
SEFI relay
S EFI No. 2 fuse
S ECMff
P0058
(05 −49)Oxygen Sensor Heater Control
Circuit High (Bank 2 Sensor 2) *8
SShort in heater circuit of heated oxygen sensor
S Heated oxygen sensor heater (Bank 2 Sensor 2) *8
SEFI relay
S ECMff

05−32
−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
AVENSIS Supplement (RM 1045E)
DTC No.
(See Page) Memory
*
1
CHK ENG
Trouble Area
Detection Item
P0 100
(05 −55)Mass or volume Air Flow Circuit
SOpen or short in mass air flow meter circuit
S Mass air flow meter
S ECM
ff
P0 102
(05 −55)Mass or volume Air Flow Circuit
Low Input
SOpen in mass air flow meter circuit
S Short in ground circuit
S Mass air flow meter
S ECM
ff
P0 103
(05 −55)Mass or volume Air Flow Circuit
High Input
SOpen in mass air flow meter circuit (EVG circuit)
S Short in mass air flow meter circuit (+B circuit)
S Mass air flow meter
S ECM
ff
P0 105
(05 −61)Manifold Absolute Pressure/
Barometric Pressure CircuitS Open or short in manifold absolute pressure sensor circuit
S Manifold absolute pressure sensor
S ECM
ff
P0 107
(05 −61)Manifold Absolute Pressure/
Barometric Pressure Circuit Low
InputS Open or short in manifold absolute pressure sensor circuit
S Manifold absolute pressure sensor
S ECM
ff
P0 108
(05 −61)Manifold Absolute Pressure/
Barometric Pressure Circuit High
InputS Open or short in manifold absolute pressure sensor circuit
S Manifold absolute pressure sensor
S ECM
ff
P0 110
(05 −66)Intake Air Temperature Circuit
SOpen or short in intake air temperature sensor circuit
S Intake air temperature sensor (built in mass air flow meter)
S ECM
ff
P0 112
(05 −66)Intake Air Temperature Circuit
Low InputSShort in intake air temperature sensor circuit
S Intake air temperature sensor (built in mass air flow meter)
S ECM
ff
P0 113
(05 −66)Intake Air Temperature Circuit
High InputSOpen in intake air temperature sensor circuit
S Intake air temperature sensor (built in mass air flow meter)
S ECM
ff
P0 115
(05 −70)Engine Coolant Temperature Cir-
cuitSOpen or short in engine coolant temperature sensor circuit
S Engine coolant temperature sensor
S ECM
ff
P0 116
(05 −74)Engine Coolant Temperature Cir-
cuit Range/Performance Prob-
lem
SEngine coolant temperature sensorff
P0 117
(05 −70)Engine Coolant Temperature Cir-
cuit Low InputSShort in engine coolant temperature sensor circuit
S Engine coolant temperature sensor
S ECM
ff
P0 118
(05 −70)Engine Coolant Temperature Cir-
cuit High InputSOpen in engine coolant temperature sensor circuit
S Engine coolant temperature sensor
S ECM
ff
P0 120
(05 −75)Throttle/Pedal Position Sensor/
Switch ”A” CircuitSThrottle position sensor (built in throttle body)
S ECMff
P0 121
(05 −81)Throttle/Pedal Position Sensor/
Switch ”A” Circuit Range/Perfor-
mance Problem
S Throttle position sensor (built in throttle body)ff
P0 122
(05 −75)Throttle/Pedal Position Sensor/
Switch ”A” Circuit Low Input
SThrottle position sensor (built in throttle body)
S Short in VTA 1circuit
S Open in VC circuit
S ECM
ff
P0 123
(05 −75)Throttle/Pedal Position Sensor/
Switch ”A” Circuit High Input
SThrottle position sensor (built in throttle body)
S Open in VTA 1circuit
S Open in E2 circuit
S VC and VTA 1circuit are short −circuited
S ECM
ff

−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
05 −33
AVENSIS Supplement (RM 1045E)
DTC No.
(See Page) Memory
*
1
CHK ENG
Trouble Area
Detection Item
P0 130 *3
(05 −82)
Oxygen Sensor Circuit (Bank 1
Sensor 1)*7
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 1Sensor 1)*7
SHeated oxygen sensor heater (Bank 1Sensor 1)*7
SEFI relay
S Air induction system
S Fuel pressure
S Injector
S ECMff
P0 133 *3
(05 −94)
Oxygen Sensor Circuit Slow Re-
sponse (Bank 1Sensor 1)*7
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 1Sensor 1)*7
SHeated oxygen sensor heater (Bank 1Sensor 1)*7
SEFI relay
S Air induction system
S Fuel pressure
S Injector
S ECMff
P0 134
(05 −1 01)Oxygen Sensor Circuit No Activ-
ity Detected
(Bank 1Sensor 1)*
7
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 1Sensor 1)*7
SHeated oxygen sensor heater (Bank 1Sensor 1)*7
SEFI relay
S Air induction system
S Fuel pressure
S PCV hose connection
S PCV valve and hose
S Injector
S Gas leakage in exhaust system
S ECM
ff
P0 136 *3
(05 −1 09)
Oxygen Sensor Circuit Malfunc-
tion (Bank 1Sensor 2) *7
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 1Sensor 2) *7
SHeated oxygen sensor heater (Bank 1Sensor 2) *7
SEFI relay
ff
P0 150 *3
(05 −82)
Oxygen Sensor Circuit (Bank 2
Sensor 1)*8
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 2 Sensor 1)*8
SHeated oxygen sensor heater (Bank 2 Sensor 1)*8
SEFI relay
S Air induction system
S Fuel pressure
S Injector
S ECMff
P0 153 *3
(05 −94)
Oxygen Sensor Circuit Slow Re-
sponse (Bank 2 Sensor 1)*8
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 2 Sensor 1)*8
SHeated oxygen sensor heater (Bank 2 Sensor 1)*8
SEFI relay
S Air induction system
S Fuel pressure
S Injector
S ECMff
P0 154
(05 −1 01)Oxygen Sensor Circuit No Activ-
ity Detected
(Bank 2 Sensor 1)*
8
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 2 Sensor 1)*8
SHeated oxygen sensor heater (Bank 2 Sensor 1)*8
SEFI relay
S Air induction system
S Fuel pressure
S PCV hose connection
S PCV valve and hose
S Injector
S Gas leakage in exhaust system
S ECM
ff

05−34
−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
AVENSIS Supplement (RM 1045E)
DTC No.
(See Page) Memory
*
1
CHK ENG
Trouble Area
Detection Item
P0 156 *3
(05 −1 09)
Oxygen Sensor Circuit Malfunc-
tion (Bank 2 Sensor 2) *8
SOpen or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 2 Sensor 2) *8
SHeated oxygen sensor heater (Bank 2 Sensor 2) *8
SEFI relay
ff
P0 171 *3
(05 −11 5)System too Lean (Bank 1)*7
SAir induction system
S Injector blockage
S Mass air flow meter
S Manifold absolute pressure sensor
S Engine coolant temperature sensor
S Fuel pressure
S Gas leakage in exhaust system
S Open or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 1Sensor 1)*
7
SHeated oxygen sensor heater (Bank 1Sensor 1)*7
SEFI relay
S PCV valve and hose
S PCV hose connection
S ECM
ff
P0 172 *3
(05 −11 5)System too Rich (Bank 1)*7
SInjector leakage or blockage
S Mass air flow meter
S Manifold absolute pressure sensor
S Engine coolant temperature sensor
S Ignition system
S Fuel pressure
S Gas leakage in exhaust system
S Open or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 1Sensor 1)*
7
SECM
ff
P0 174 *3
(05 −11 5)System too Lean (Bank2) *8
SAir induction system
S Injector blockage
S Mass air flow meter
S Manifold absolute pressure sensor
S Engine coolant temperature sensor
S Fuel pressure
S Gas leakage in exhaust system
S Open or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 2 Sensor 1)*
8
SHeated oxygen sensor heater (Bank 2 Sensor 1)*8
SEFI relay
S PCV valve and hose
S PCV hose connection
S ECM
ff
P0 175 *3
(05 −11 5)System too Rich (Bank2) *8
SInjector leakage or blockage
S Mass air flow meter
S Manifold absolute pressure sensor
S Engine coolant temperature sensor
S Ignition system
S Fuel pressure
S Gas leakage in exhaust system
S Open or short in heated oxygen sensor circuit
S Heated oxygen sensor (Bank 2 Sensor 1)*
8
SECM
ff
P0 190
(05 −1 27)Fuel Rail Pressure Sensor Cir-
cuitSOpen or short in fuel pressure sensor circuit
S Fuel pressure sensor
S ECM
ff

−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
05 −35
AVENSIS Supplement (RM 1045E)
DTC No.
(See Page) Memory
*
1
CHK ENG
Trouble Area
Detection Item
P0 191
(05 −1 31)Fuel Rail Pressure Sensor Cir-
cuit Range/Performance
S Open or short in high −pressure fuel pump (spill valve) circuit
S High −pressure fuel pump
S Low −pressure fuel pump
S Fuel pipe
S Fuel relief valve
S Fuel pressure regulator
S ECM
ff
P0200
(05 −1 36)Injector Circuit/Open
SOpen or short in EDU circuit
S EDU (Injector driver)
S Fuel injector assy
S ECM
ff
P020 1
(05 −1 36)Injector Circuit/Open −
(Cylinder 1)
SOpen or short in EDU circuit
S EDU (Injector driver)
S Fuel injector assy
S ECM
ff
P0202
(05 −1 36)Injector Circuit/Open −
(Cylinder 2)
S Open or short in EDU circuit
S EDU (Injector driver)
S Fuel injector assy
S ECM
ff
P0203
(05 −1 36)Injector Circuit/Open −
(Cylinder 3)
S Open or short in EDU circuit
S EDU (Injector driver)
S Fuel injector assy
S ECM
ff
P0204
(05 −1 36)Injector Circuit/Open −
(Cylinder 4)
S Open or short in EDU circuit
S EDU (Injector driver)
S Fuel injector assy
S ECM
ff
P0220
(05 −75)Throttle/Pedal Position Sensor/
Switch ”B” CircuitSThrottle position sensor (built in throttle body)
S ECMff
P0222
(05 −75)Throttle/Pedal Position Sensor/
Switch ”B” Circuit Low Input
SThrottle position sensor (built in throttle body)
S Short in VTA2 circuit
S Open in VC circuit
S ECM
ff
P0223
(05 −75)Throttle/Pedal Position Sensor/
Switch ”B” Circuit High Input
SThrottle position sensor (built in throttle body)
S Open in VTA2 circuit
S Open in E2 circuit
S VC and VTA2 circuit are short −circuited
S ECM
ff
P0230
(05 −1 41)Fuel Pump Primary Circuit
S Open or short in fuel pump relay circuit
S Fuel pump relay
S ECM

f
P0300 *3
(05 −1 46)
Random/Multiple Cylinder Misfire
Detected
SOpen or short in engine wire harness
S Connector connection
S Vacuum hose connection
S Ignition system
S Injector
S Fuel pressure
S Mass air flow meter
S Engine coolant temperature sensor
S Compression pressure
S Valve clearance
S Valve timing
S PCV hose connection
S PCV hose
S ECM
f*2f
P030 1*3
(05 −1 46)Cylinder 1Misfire DetectedSSame as DTC P0300f*2f

05−36
−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
AVENSIS Supplement (RM 1045E)
DTC No.
(See Page) Memory
*
1
CHK ENG
Trouble Area
Detection Item
P0302 *3
(05 −1 46)Cylinder 2 Misfire DetectedSSame as DTC P0300f*2f
P0303 *3
(05 −1 46)Cylinder 3 Misfire DetectedSSame as DTC P0300f*2f
P0304 *3
(05 −1 46)Cylinder 4 Misfire DetectedSSame as DTC P0300f*2f
P0325
(05 −1 56)Knock Sensor 1Circuit (Bank 1
or Single Sensor)S Knock sensor
S Knock sensor (under −torqued or loose)
S ECM
ff
P0327
(05 −1 56)Knock Sensor 1Circuit Low In-
put (Bank 1or Single Sensor)SShort in knock sensor circuit
S Knock sensor
S ECM
ff
P0328
(05 −1 56)Knock Sensor 1Circuit High In-
put (Bank 1or Single Sensor)SOpen in knock sensor circuit
S Knock sensor
S ECM
ff
P0335
(05 −1 60)Crankshaft Position Sensor ”A”
Circuit
SOpen or short in crankshaft position sensor circuit
S Crankshaft position sensor
S Signal plate (crankshaft position sensor plate No. 1)
S ECM
ff
P0339
(05 −1 60)Crankshaft Position Sensor ”A”
Circuit Intermittent
SOpen or short in crankshaft position sensor circuit
S Crankshaft position sensor
S Signal plate (crankshaft position sensor plate No. 1)
S ECM

f
P0340
(05 −1 64)Camshaft Position Sensor ”A”
Circuit (Bank 1or Single Sensor)
SOpen or short in camshaft position sensor circuit
S Camshaft position sensor
S Camshaft timing gear
S Jumped tooth of timing chain
S ECM
ff
P034 1
(05 −1 64)Camshaft Position Sensor ”A”
Circuit Range/Performance
(Bank 1or Single Sensor)
SOpen or short in camshaft position sensor circuit
S Camshaft position sensor
S Camshaft timing gear
S Jumped tooth of timing chain
S ECM
ff
P035 1
(05 −1 67)Ignition Coil ”A” Primary/Sec-
ondary Circuit
SIgnition system
S Open or short in IGF and IGT circuits between ignition coil with
igniter and ECM (ignition coil circuit 1)
S Ignition coil with igniter (ignition coil 1)
S IG2 relay
S ECM
ff
P0352
(05 −1 67)Ignition Coil ”B” Primary/Sec-
ondary Circuit
SIgnition system
S Open or short in IGF and IGT circuits between ignition coil with
igniter and ECM (ignition coil circuit 2)
S Ignition coil with igniter (ignition coil 2)
S IG2 relay
S ECM
ff
P0353
(05 −1 67)Ignition Coil ”C” Primary/Sec-
ondary Circuit
SIgnition system
S Open or short in IGF and IGT circuits between ignition coil with
igniter and ECM (ignition coil circuit 3)
S Ignition coil with igniter (ignition coil 3)
S IG2 relay
S ECM
ff
P0354
(05 −1 67)Ignition Coil ”D” Primary/Sec-
ondary Circuit
SIgnition system
S Open or short in IGF and IGT circuits between ignition coil with
igniter and ECM (ignition coil circuit 4)
S Ignition coil with igniter (ignition coil 4)
S IG2 relay
S ECM
ff

−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
05 −37
AVENSIS Supplement (RM 1045E)
DTC No.
(See Page) Memory
*
1
CHK ENG
Trouble Area
Detection Item
P0420 *3
(05 −1 74)
Catalyst System Efficiency Be-
low Threshold (Bank 1)SGas leakage in exhaust system
S Heated oxygen sensor
S Three −way catalytic converter (inside exhaust manifold)
ff
P0430 *3
(05 −1 74)
Catalyst System Efficiency Be-
low Threshold (Bank 2)SGas leakage in exhaust system
S Heated oxygen sensor
S Three −way catalytic converter (inside exhaust manifold)
ff
P0443
(05 −1 79)Evaporative Emission Control
System Purge Control Valve Cir-
cuitSOpen of short in VSV circuit for EVAP
S VSV for EVAP
S ECM
ff
P0500
(05 −1 83)Vehicle Speed Sensor ”A”
SCombination meter
S Open or short in speed sensor circuit
S Vehicle speed sensor
S ECM
S Skid control ECU
S Clutch or brake slips or gear is broken
ff
P0503
(05 −1 83)Vehicle Speed Sensor ”A”
Intermittent/Erratic/high
SCombination meter
S Open or short in vehicle speed sensor circuit
S Vehicle speed sensor
S ECM
S Skid control ECU
S Clutch or brake slips or gear is broken

f
P0504
(05 −1 85)Brake Switch Correlation
SShort in stop lamp switch signal circuit
S Stop lamp switch
S ECM

f
P0505 *3
(05 −1 89)Idle Air Control System
SElectric throttle control system
S Air induction system
S PCV hose connection
ff
P0555
(05 −1 91)Brake Booster Pressure Sensor
Circuit
S Open or short in brake booster pressure sensor circuit
S Brake booster pressure sensor
S Vacuum hose
S ECM
ff
P0556
(05 −1 94)Brake Booster Pressure Sensor
Circuit Range/Performance
SVacuum hose (between the brake booster and intake manifold,
the brake booster and brake booster pressure sensor, and the
intake manifold and manifold absolute pressure sensor)
S Open or short in brake booster pressure sensor circuit
S Brake booster pressure sensor
S Manifold absolute pressure sensor
S Brake booster
S Open or short in stop lamp switch circuit
S Stop lamp switch
S ECM
ff
P0557
(05 −1 91)Brake Booster Pressure Sensor
Circuit Low Input
S Open or short in brake booster pressure sensor circuit
S Brake booster pressure sensor
S Vacuum hose
S ECM
ff
P0558
(05 −1 91)Brake Booster Pressure Sensor
Circuit High Input
S Open or short in brake booster pressure sensor circuit
S Brake booster pressure sensor
S Vacuum hose
S ECM
ff
P0560
(05 −1 99)System VoltageSOpen in back −up power source circuit
S ECMff
P057 1
(*5)Brake Switch ”A” CircuitS Cruise control system
f
P0604
(05 −202)Internal Control Module Random
Access Memory (RAM) ErrorSECMff
P0606
(05 −202)ECM/PCM ProcessorSECMff