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

ES-192

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

ES-199

P0352

Ignition Coil "B" Primary / 
Secondary Circuit

- Same as DTC P0351

Comes on

DTC stored

ES-199

P0353

Ignition Coil "C" Primary / 
Secondary Circuit

- Same as DTC P0351

Comes on

DTC stored

ES-199

P0354

Ignition Coil "D" Primary / 
Secondary Circuit

- Same as DTC P0351

Comes on

DTC stored

ES-199

P0355

Ignition Coil "E" Primary / 
Secondary Circuit

- Same as DTC P0351

Comes on

DTC stored

ES-199

P0356

Ignition Coil "F" Primary / 
Secondary Circuit

- Same as DTC P0351

Comes on

DTC stored

ES-199

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

ES-210

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

ES-210

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

ES-218

P043F

Evaporative Emission System 
Reference Orifice High Flow

- Same as DTC P043E

Comes on

DTC stored

ES-218

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

ES-223

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

ES-230

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

ES-230

P0452

Evaporative Emission Control 
System Pressure Sensor / Switch 
Low Input

- Same as DTC P0451

Comes on

DTC stored

ES-230

P0453

Evaporative Emission Control 
System Pressure Sensor / Switch 
High Input

- Same as DTC P0451

Comes on

DTC stored

ES-230

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

ES-239

P0456

Evaporative Emission Control 
System Leak Detected (Very 
Small Leak)

- Same as DTC P0455

Comes on

DTC stored

ES-239

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

ES-243

P0504

Brake Switch "A" / "B" Correlation

- Short in stop light switch signal circuit
- STOP fuse
- Stop light switch
- ECM

-

DTC stored

ES-247

P0505

Idle Control System Malfunction

- ETCS
- Air induction system
- PCV hose connections
- ECM

Comes on

DTC stored

ES-251

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

ES-255

P050B

Cold Start Ignition Timing 
Performance

- Same as DTC P050A

Comes on

DTC stored

ES-255

P0560

System Voltage

- Open in back up power source circuit
- EFI fuse
- ECM

Comes on

DTC stored

ES-261

P0604

Internal Control Module Random 
Access Memory (RAM) Error

- ECM

Comes on

DTC stored

ES-265

P0606

ECM / PCM Processor

- ECM

Comes on

DTC stored

ES-265

P0607

Control Module Performance

- ECM

Comes on

DTC stored

ES-265

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

ES-267

P0630

VIN not Programmed or 
Mismatch - ECM / PCM

- ECM

Comes on

DTC stored

ES-273

P0657

Actuator Supply Voltage Circuit / 
Open

- ECM

Comes on

DTC stored

ES-265

P0724

Brake Switch "B" Circuit High

- Short in stop light switch signal circuit
- Stop light switch
- ECM

Comes on

DTC stored

ES-275

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

ES-278

P2102

Throttle Actuator Control Motor 
Circuit Low

- Open in throttle actuator circuit
- Throttle actuator
- ECM

Comes on

DTC stored

ES-282

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

ES-282

P2111

Throttle Actuator Control System 
- Stuck Open

- Throttle actuator
- Throttle body assembly
- Throttle valve

Comes on

DTC stored

ES-286

P2112

Throttle Actuator Control System 
- Stuck Closed

- Same as DTC P2111

Comes on

DTC stored

ES-286

P2118

Throttle Actuator Control Motor 
Current Range / Performance

- Open in ETCS power source circuit
- ETCS fuse
- ECM

Comes on

DTC stored

ES-289

P2119

Throttle Actuator Control Throttle 
Body Range / Performance

- ETCS
- ECM

Comes on

DTC stored

ES-293

P2120

Throttle / Pedal Position Sensor / 
Switch "D" Circuit

- Accelerator Pedal Position (APP) sensor
- ECM

Comes on

DTC stored

ES-296

P2121

Throttle / Pedal Position Sensor / 
Switch "D" Circuit Range / 
Performance

- APP sensor
- ECM

Comes on

DTC stored

ES-304

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

ES-296

P2123

Throttle / Pedal Position Sensor / 
Switch "D" Circuit High Input

- APP sensor
- Open in EPA circuit
- ECM

Comes on

DTC stored

ES-296

P2125

Throttle / Pedal Position Sensor / 
Switch "E" Circuit

- APP sensor
- ECM

Comes on

DTC stored

ES-296

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

ES-296

P2128

Throttle / Pedal Position Sensor / 
Switch "E" Circuit High Input

- APP sensor
- Open in EPA2 circuit
- ECM

Comes on

DTC stored

ES-296

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

ES-117

P2138

Throttle / Pedal Position Sensor / 
Switch "D" / "E" Voltage 
Correlation

- Short between VPA and VPA2 circuits
- APP sensor
- ECM

Comes on

DTC stored

ES-296

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

ES-307

P2196

Oxygen (A/F) Sensor Signal 
Stuck Rich (Bank 1 Sensor 1)

- Same as DTC P2195

Comes on

DTC stored

ES-307

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

ES-307

P2198

Oxygen (A/F) Sensor Signal 
Stuck Rich (Bank 2 Sensor 1)

- Same as DTC P2197

Comes on

DTC stored

ES-307

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

ES-324

P2239

Oxygen (A/F) Sensor Pumping 
Current Circuit High (Bank 1 
Sensor 1)

- Same as DTC P2238

Comes on

DTC stored

ES-324

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

ES-324

P2242

Oxygen (A/F) Sensor Pumping 
Current Circuit High (Bank 2 
Sensor 1)

- Same as DTC P2241

Comes on

DTC stored

ES-324

P2252

Oxygen (A/F) Sensor Reference 
Ground Circuit Low (Bank 1 
Sensor 1)

- Same as DTC P2238

Comes on

DTC stored

ES-324

P2253

Oxygen (A/F) Sensor Reference 
Ground Circuit High (Bank 1 
Sensor 1)

- Same as DTC P2238

Comes on

DTC stored

ES-324

P2255

Oxygen (A/F) Sensor Reference 
Ground Circuit Low (Bank 2 
Sensor 1)

- Same as DTC P2241

Comes on

DTC stored

ES-324

P2256

Oxygen (A/F) Sensor Reference 
Ground Circuit High (Bank 2 
Sensor 1)

- Same as DTC P2241

Comes on

DTC stored

ES-324

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

ES-329

P2402

Evaporative Emission Leak 
Detection Pump Stuck ON

- Same as DTC P2401

Comes on

DTC stored

ES-329

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

ES-335

DTC No.

Detection Item

Trouble Areas

MIL

Memory

See page