Toyota FJ Cruiser (GSJ 10, 15 series). Instruction — part 28
1GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
ES–67
ES
P0348
Camshaft Position Sensor "A"
Circuit High Input (Bank 2)
- Same as DTC P0340
Comes on
DTC stored
P0351
Ignition Coil "A" Primary /
Secondary Circuit
- Ignition system
- Open or short in IGF1 or IGT circuit (1 to 6)
between ignition coil with igniter and ECM
- No. 1 to No. 6 ignition coils with igniters
- ECM
Comes on
DTC stored
P0352
Ignition Coil "B" Primary /
Secondary Circuit
- Same as DTC P0351
Comes on
DTC stored
P0353
Ignition Coil "C" Primary /
Secondary Circuit
- Same as DTC P0351
Comes on
DTC stored
P0354
Ignition Coil "D" Primary /
Secondary Circuit
- Same as DTC P0351
Comes on
DTC stored
P0355
Ignition Coil "E" Primary /
Secondary Circuit
- Same as DTC P0351
Comes on
DTC stored
P0356
Ignition Coil "F" Primary /
Secondary Circuit
- Same as DTC P0351
Comes on
DTC stored
P0420
Catalyst System Efficiency Below
Threshold (Bank 1)
- Gas leakage from exhaust system
- A/F sensor (bank 1 sensor 1)
- HO2 sensor (bank 1 sensor 2)
- Exhaust manifold (TWC)
Comes on
DTC stored
P0430
Catalyst System Efficiency Below
Threshold (Bank 2)
- Gas leakage from exhaust system
- A/F sensor (bank 2 sensor 1)
- HO2 sensor (bank 2 sensor 2)
- Exhaust manifold (TWC)
Comes on
DTC stored
P043E
Evaporative Emission System
Reference Orifice Clog Up
- Canister pump module (Reference orifice, leak
detection pump, vent valve)
- Connector/wire harness (Canister pump
module - ECM)
- EVAP system hose (pipe from air inlet port to
canister pump module, canister filter, fuel tank
vent hose)
- ECM
Comes on
DTC stored
P043F
Evaporative Emission System
Reference Orifice High Flow
- Same as DTC P043E
Comes on
DTC stored
P0441
Evaporative Emission Control
System Incorrect Purge Flow
- Purge VSV
- Connector/wire harness (Purge VSV - ECM)
- Canister pump module
- Leakage from EVAP system
- Leakage from EVAP line (Purge VSV - Intake
manifold)
- ECM
Comes on
DTC stored
P0450
Evaporative Emission Control
System Pressure Sensor / Switch
- Canister pump module
- EVAP system hose (pipe from air inlet port to
canister pump module, canister filter, fuel tank
vent hose)
- ECM
Comes on
DTC stored
P0451
Evaporative Emission Control
System Pressure Sensor Range /
Performance
- Canister pump module
- Connector/wire harness (Canister pump
module - ECM)
- EVAP system hose (pipe from air inlet port to
canister pump module, canister filter, fuel tank
vent hose)
- ECM
Comes on
DTC stored
P0452
Evaporative Emission Control
System Pressure Sensor / Switch
Low Input
- Same as DTC P0451
Comes on
DTC stored
P0453
Evaporative Emission Control
System Pressure Sensor / Switch
High Input
- Same as DTC P0451
Comes on
DTC stored
DTC No.
Detection Item
Trouble Areas
MIL
Memory
See page
ES–68
1GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
ES
P0455
Evaporative Emission Control
System Leak Detected (Gross
Leak)
- Fuel cap (loose)
- Leakage from EVAP line (Canister - Fuel tank)
- Leakage from EVAP line (Purge VSV -
Canister)
- Canister pump module
- Leakage from fuel tank
- Leakage from canister
Comes on
DTC stored
P0456
Evaporative Emission Control
System Leak Detected (Very
Small Leak)
- Same as DTC P0455
Comes on
DTC stored
P0500
Vehicle Speed Sensor "A"
- Open or short in speed signal circuit
- Vehicle speed sensor
- Combination meter
- ECM
- Skid control ECU
Comes on
DTC stored
P0504
Brake Switch "A" / "B" Correlation
- Short in stop light switch signal circuit
- STOP fuse
- Stop light switch
- ECM
-
DTC stored
P0505
Idle Control System Malfunction
- ETCS
- Air induction system
- PCV hose connections
- ECM
Comes on
DTC stored
P050A
Cold Start Idle Air Control System
Performance
- Throttle body assembly
- MAF meter
- Air induction system
- PCV hose connections
- VVT system
- Air cleaner filter element
- ECM
Comes on
DTC stored
P050B
Cold Start Ignition Timing
Performance
- Same as DTC P050A
Comes on
DTC stored
P0560
System Voltage
- Open in back up power source circuit
- EFI fuse
- ECM
Comes on
DTC stored
P0604
Internal Control Module Random
Access Memory (RAM) Error
- ECM
Comes on
DTC stored
P0606
ECM / PCM Processor
- ECM
Comes on
DTC stored
P0607
Control Module Performance
- ECM
Comes on
DTC stored
P0617
Starter Relay Circuit High
- Park/Neutral Position (PNP) switch (A/T)
- Clutch start switch (M/T)
- Starter relay circuit
- Ignition switch
- ECM
Comes on
DTC stored
P0630
VIN not Programmed or
Mismatch - ECM / PCM
- ECM
Comes on
DTC stored
P0657
Actuator Supply Voltage Circuit /
Open
- ECM
Comes on
DTC stored
P0724
Brake Switch "B" Circuit High
- Short in stop light switch signal circuit
- Stop light switch
- ECM
Comes on
DTC stored
P1500
AC Inverter Malfunction
- Open or short in speed signal circuit
- Short between idle-up signal and +B circuits
- Voltage Inverter
- ECM
Comes on
DTC stored
P2102
Throttle Actuator Control Motor
Circuit Low
- Open in throttle actuator circuit
- Throttle actuator
- ECM
Comes on
DTC stored
DTC No.
Detection Item
Trouble Areas
MIL
Memory
See page
1GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
ES–69
ES
P2103
Throttle Actuator Control Motor
Circuit High
- Short in throttle actuator circuit
- Throttle actuator
- Throttle valve
- Throttle body assembly
- ECM
Comes on
DTC stored
P2111
Throttle Actuator Control System
- Stuck Open
- Throttle actuator
- Throttle body assembly
- Throttle valve
Comes on
DTC stored
P2112
Throttle Actuator Control System
- Stuck Closed
- Same as DTC P2111
Comes on
DTC stored
P2118
Throttle Actuator Control Motor
Current Range / Performance
- Open in ETCS power source circuit
- ETCS fuse
- ECM
Comes on
DTC stored
P2119
Throttle Actuator Control Throttle
Body Range / Performance
- ETCS
- ECM
Comes on
DTC stored
P2120
Throttle / Pedal Position Sensor /
Switch "D" Circuit
- Accelerator Pedal Position (APP) sensor
- ECM
Comes on
DTC stored
P2121
Throttle / Pedal Position Sensor /
Switch "D" Circuit Range /
Performance
- APP sensor
- ECM
Comes on
DTC stored
P2122
Throttle / Pedal Position Sensor /
Switch "D" Circuit Low Input
- APP sensor
- Open in VCP1 circuit
- Open or ground short in VPA circuit
- ECM
Comes on
DTC stored
P2123
Throttle / Pedal Position Sensor /
Switch "D" Circuit High Input
- APP sensor
- Open in EPA circuit
- ECM
Comes on
DTC stored
P2125
Throttle / Pedal Position Sensor /
Switch "E" Circuit
- APP sensor
- ECM
Comes on
DTC stored
P2127
Throttle / Pedal Position Sensor /
Switch "E" Circuit Low Input
- APP sensor
- Open in VCP2 circuit
- Open or ground short in VPA2 circuit
- ECM
Comes on
DTC stored
P2128
Throttle / Pedal Position Sensor /
Switch "E" Circuit High Input
- APP sensor
- Open in EPA2 circuit
- ECM
Comes on
DTC stored
P2135
Throttle / Pedal Position Sensor /
Switch "A" / "B" Voltage
Correlation
- Short between VTA1 and VTA2 circuits
- TP sensor (built into throttle body)
- ECM
Comes on
DTC stored
P2138
Throttle / Pedal Position Sensor /
Switch "D" / "E" Voltage
Correlation
- Short between VPA and VPA2 circuits
- APP sensor
- ECM
Comes on
DTC stored
P2195
Oxygen (A/F) Sensor Signal
Stuck Lean (Bank 1 Sensor 1)
- Open or short in A/F sensor (bank 1 sensor 1)
circuit
- A/F sensor (bank 1 sensor 1)
- A/F sensor heater (bank 1 sensor 1)
- A/F sensor heater relay
- A/F sensor heater and relay circuits
- Air induction system
- Fuel pressure
- Injector
- ECM
Comes on
DTC stored
P2196
Oxygen (A/F) Sensor Signal
Stuck Rich (Bank 1 Sensor 1)
- Same as DTC P2195
Comes on
DTC stored
DTC No.
Detection Item
Trouble Areas
MIL
Memory
See page
ES–70
1GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
ES
P2197
Oxygen (A/F) Sensor Signal
Stuck Lean (Bank 2 Sensor 1)
- Open or short in A/F sensor (bank 2 sensor 1)
circuit
- A/F sensor (bank 2 sensor 1)
- A/F sensor heater (bank 2 sensor 1)
- A/F sensor heater relay
- A/F sensor heater and relay circuits
- Air induction system
- Fuel pressure
- Injector
- ECM
Comes on
DTC stored
P2198
Oxygen (A/F) Sensor Signal
Stuck Rich (Bank 2 Sensor 1)
- Same as DTC P2197
Comes on
DTC stored
P2238
Oxygen (A/F) Sensor Pumping
Current Circuit Low (Bank 1
Sensor 1)
- Open or short in A/F sensor (bank 1 sensor 1)
circuit
- A/F sensor (bank 1 sensor 1)
- A/F sensor heater
- A/F sensor heater relay
- A/F sensor heater and relay circuits
- ECM
Comes on
DTC stored
P2239
Oxygen (A/F) Sensor Pumping
Current Circuit High (Bank 1
Sensor 1)
- Same as DTC P2238
Comes on
DTC stored
P2241
Oxygen (A/F) Sensor Pumping
Current Circuit Low (Bank 2
Sensor 1)
- Open or short in A/F sensor (bank 2 sensor 1)
circuit
- A/F sensor (bank 2 sensor 1)
- A/F sensor heater
- A/F sensor heater relay
- A/F sensor heater and relay circuits
- ECM
Comes on
DTC stored
P2242
Oxygen (A/F) Sensor Pumping
Current Circuit High (Bank 2
Sensor 1)
- Same as DTC P2241
Comes on
DTC stored
P2252
Oxygen (A/F) Sensor Reference
Ground Circuit Low (Bank 1
Sensor 1)
- Same as DTC P2238
Comes on
DTC stored
P2253
Oxygen (A/F) Sensor Reference
Ground Circuit High (Bank 1
Sensor 1)
- Same as DTC P2238
Comes on
DTC stored
P2255
Oxygen (A/F) Sensor Reference
Ground Circuit Low (Bank 2
Sensor 1)
- Same as DTC P2241
Comes on
DTC stored
P2256
Oxygen (A/F) Sensor Reference
Ground Circuit High (Bank 2
Sensor 1)
- Same as DTC P2241
Comes on
DTC stored
P2401
Evaporative Emission Leak
Detection Pump Stuck OFF
- Canister pump module (Reference orifice, leak
detection pump, vent valve)
- Connector/wire harness (Canister pump
module - ECM)
- EVAP system hose (pipe from air inlet port to
canister pump module, canister filter, fuel tank
vent hose)
- ECM
Comes on
DTC stored
P2402
Evaporative Emission Leak
Detection Pump Stuck ON
- Same as DTC P2401
Comes on
DTC stored
P2419
Evaporative Emission System
Switching Valve Control Circuit
Low
- Canister pump module (Reference orifice, leak
detection pump, vent valve)
- Connector/wire harness (Canister pump
module - ECM)
- EVAP system hose (pipe from air inlet port to
canister pump module, canister filter, fuel tank
vent hose)
- ECM
Comes on
DTC stored
DTC No.
Detection Item
Trouble Areas
MIL
Memory
See page
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