Toyota Fault Code List | Trouble Code | OBD Code | DTC Code
Toyota OBD-II Fault Codes List
Here is a list of standard diagnostic trouble codes (DTCs) used by Toyota, to identify vehicle problems:
- P0XXX: Generic Powertrain Codes
- P1XXX: Toyota Specific Codes
- P2XXX & P3XXX: Generic Codes
- BXXXX: Body Codes
- CXXXX: Chassis Codes
- UXXXX: Network Codes
This code list has been prepared after thorough research and from authentic sources [1].
Toyota Generic Fault Code List
| Toyota Generic Power Train Code | |
| Code | Description |
| P0100 | Mass or Volume Air Flow Circuit Malfunction |
| P0101 | Mass or Volume Air Flow Circuit Range/Performance Problem |
| P0102 | Mass or Volume Air Flow Circuit Low Input |
| P0103 | Mass or Volume Air Flow Circuit High Input |
| P0104 | Mass or Volume Air Flow Circuit Intermittent |
| P0105 | Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction |
| P0106 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem |
| P0107 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
| P0108 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| P0109 | Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent |
| P0110 | Intake Air Temperature Circuit Malfunction |
| P0111 | Intake Air Temperature Circuit Range/Performance Problem |
| P0112 | Intake Air Temperature Circuit Low Input |
| P0113 | Intake Air Temperature Circuit High Input |
| P0114 | Intake Air Temperature Circuit Intermittent |
| P0115 | Engine Coolant Temperature Circuit Malfunction |
| P0116 | Engine Coolant Temperature Circuit Range/Performance Problem |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0118 | Engine Coolant Temperature Circuit High Input |
| P0119 | Engine Coolant Temperature Circuit Intermittent |
| P0120 | Throttle/Pedal Position Sensor/Switch “A” Circuit Malfunction |
| P0121 | Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance Problem |
| P0122 | Throttle/Pedal Position Sensor/Switch “A” Circuit Low Input |
| P0123 | Throttle/Pedal Position Sensor/Switch “A” Circuit High Input |
| P0124 | Throttle/Pedal Position Sensor/Switch “A” Circuit Intermittent |
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control |
| P0126 | Insufficient Coolant Temperature For Stable Operation |
| P0130 | O2 Circuit Malfunction (Bank #1 Sensor #1) |
| P0131 | O2 Sensor Circuit Low Voltage (Bank #1 Sensor #1) |
| P0132 | O2 Sensor Circuit High Voltage (Bank #1 Sensor #1) |
| P0133 | O2 Sensor Circuit Slow Response (Bank #1 Sensor #1) |
| P0134 | O2 Sensor Circuit No Activity Detected (Bank #1 Sensor #1) |
| P0135 | O2 Sensor Heater Circuit Malfunction (Bank #1 Sensor #1) |
| P0136 | O2 Sensor Circuit Malfunction (Bank #1 Sensor #2) |
| P0137 | O2 Sensor Circuit Low Voltage (Bank #1 Sensor #2) |
| P0138 | O2 Sensor Circuit High Voltage (Bank #1 Sensor #2) |
| P0139 | O2 Sensor Circuit Slow Response (Bank #1 Sensor #2) |
| P0140 | O2 Sensor Circuit No Activity Detected (Bank #1 Sensor #2) |
| P0141 | O2 Sensor Heater Circuit Malfunction (Bank #1 Sensor #2) |
| P0142 | O2 Sensor Circuit Malfunction (Bank #1 Sensor #3) |
| P0143 | O2 Sensor Circuit Low Voltage (Bank #1 Sensor #3) |
| P0144 | O2 Sensor Circuit High Voltage (Bank #1 Sensor #3) |
| P0145 | O2 Sensor Circuit Slow Response (Bank #1 Sensor #3) |
| P0146 | O2 Sensor Circuit No Activity Detected (Bank #1 Sensor #3) |
| P0147 | O2 Sensor Heater Circuit Malfunction (Bank #1 Sensor #3) |
| P0150 | O2 Sensor Circuit Malfunction (Bank #2 Sensor #1) |
| P0151 | O2 Sensor Circuit Low Voltage (Bank #2 Sensor #1) |
| P0152 | O2 Sensor Circuit High Voltage (Bank #2 Sensor #1) |
| P0153 | O2 Sensor Circuit Slow Response (Bank #2 Sensor #1) |
| P0154 | O2 Sensor Circuit No Activity Detected (Bank #2 Sensor #1) |
| P0155 | O2 Sensor Heater Circuit Malfunction (Bank #2 Sensor #1) |
| P0156 | O2 Sensor Circuit Malfunction (Bank #2 Sensor #2) |
| P0157 | O2 Sensor Circuit Low Voltage (Bank #2 Sensor #2) |
| P0158 | O2 Sensor Circuit High Voltage (Bank #2 Sensor #2) |
| P0159 | O2 Sensor Circuit Slow Response (Bank #2 Sensor #2) |
| P0160 | O2 Sensor Circuit No Activity Detected (Bank #2 Sensor #2) |
| P0161 | O2 Sensor Heater Circuit Malfunction (Bank #2 Sensor #2) |
| P0162 | O2 Sensor Circuit Malfunction (Bank #2 Sensor #3) |
| P0163 | O2 Sensor Circuit Low Voltage (Bank #2 Sensor #3) |
| P0164 | O2 Sensor Circuit High Voltage (Bank #2 Sensor #3) |
| P0165 | O2 Sensor Circuit Slow Response (Bank #2 Sensor #3) |
| P0166 | O2 Sensor Circuit No Activity Detected (Bank #2 Sensor #3) |
| P0167 | O2 Sensor Heater Circuit Malfunction (Bank #2 Sensor #3) |
| P0170 | Fuel Trim Malfunction (Bank #1) |
| P0171 | System Too Lean (Bank #1) |
| P0172 | System Too Rich (Bank #1) |
| P0173 | Fuel Trim Malfunction (Bank #2) |
| P0174 | System Too Lean (Bank #2) |
| P0175 | System Too Rich (Bank #2) |
| P0176 | Fuel Composition Sensor Circuit Malfunction |
| P0177 | Fuel Composition Sensor Circuit Range/Performance |
| P0178 | Fuel Composition Sensor Circuit Low Input |
| P0179 | Fuel Composition Sensor Circuit High Input |
| P0180 | Fuel Temperature Sensor “A” Circuit Malfunction |
| P0181 | Fuel Temperature Sensor “A” Circuit Range/Performance |
| P0182 | Fuel Temperature Sensor “A” Circuit Low Input |
| P0183 | Fuel Temperature Sensor “A” Circuit High Input |
| P0184 | Fuel Temperature Sensor “A” Circuit Intermittent |
| P0185 | Fuel Temperature Sensor “B” Circuit Malfunction |
| P0186 | Fuel Temperature Sensor “B” Circuit Range/Performance |
| P0187 | Fuel Temperature Sensor “B” Circuit Low Input |
| P0188 | Fuel Temperature Sensor “B” Circuit High Input |
| P0189 | Fuel Temperature Sensor “B” Circuit Intermittent |
| P0190 | Fuel Rail Pressure Sensor Circuit Malfunction |
| P0191 | Fuel Rail Pressure Sensor Circuit Range/Performance |
| P0192 | Fuel Rail Pressure Sensor Circuit Low Input |
| P0193 | Fuel Rail Pressure Sensor Circuit High Input |
| P0194 | Fuel Rail Pressure Sensor Circuit Intermittent |
| P0195 | Engine Oil Temperature Sensor Malfunction |
| P0196 | Engine Oil Temperature Sensor Range/Performance |
| P0197 | Engine Oil Temperature Sensor Low |
| P0198 | Engine Oil Temperature Sensor High |
| P0199 | Engine Oil Temperature Sensor Intermittent |
| P0200 | Injector Circuit Malfunction |
| P0201 | Injector Circuit Malfunction — Cylinder #1 |
| P0202 | Injector Circuit Malfunction — Cylinder #2 |
| P0203 | Injector Circuit Malfunction — Cylinder #3 |
| P0204 | Injector Circuit Malfunction — Cylinder #4 |
| P0205 | Injector Circuit Malfunction — Cylinder #5 |
| P0206 | Injector Circuit Malfunction — Cylinder #6 |
| P0207 | Injector Circuit Malfunction — Cylinder #7 |
| P0208 | Injector Circuit Malfunction — Cylinder #8 |
| P0209 | Injector Circuit Malfunction — Cylinder #9 |
| P0210 | Injector Circuit Malfunction — Cylinder #10 |
| P0211 | Injector Circuit Malfunction — Cylinder #11 |
| P0212 | Injector Circuit Malfunction — Cylinder #12 |
| P0213 | Cold Start Injector #1 Malfunction |
| P0214 | Cold Start Injector #2 Malfunction |
| P0215 | Engine Shutoff Solenoid Malfunction |
| P0216 | Injection Timing Control Circuit Malfunction |
| P0217 | Engine Over Temperature Condition |
| P0218 | Transmission Over Temperature Condition |
| P0219 | Engine Over Speed Condition |
| P0220 | Throttle/Pedal Position Sensor/Switch “B” Circuit Malfunction |
| P0221 | Throttle/Pedal Position Sensor/Switch “B” Circuit Range/Performance Problem |
| P0222 | Throttle/Pedal Position Sensor/Switch “B” Circuit Low Input |
| P0223 | Throttle/Pedal Position Sensor/Switch “B” Circuit High Input |
| P0224 | Throttle/Pedal Position Sensor/Switch “B” Circuit Intermittent |
| P0225 | Throttle/Pedal Position Sensor/Switch “C” Circuit Malfunction |
| P0226 | Throttle/Pedal Position Sensor/Switch “C” Circuit Range/Performance Problem |
| P0227 | Throttle/Pedal Position Sensor/Switch “C” Circuit Low Input |
| P0228 | Throttle/Pedal Position Sensor/Switch “C” Circuit High Input |
| P0229 | Throttle/Pedal Position Sensor/Switch “C” Circuit Intermittent |
| P0230 | Fuel Pump Primary Circuit Malfunction |
| P0231 | Fuel Pump Secondary Circuit Low |
| P0232 | Fuel Pump Secondary Circuit High |
| P0233 | Fuel Pump Secondary Circuit Intermittent |
| P0234 | Engine Over Boost Condition |
| P0261 | Cylinder #1 Injector Circuit Low |
| P0262 | Cylinder #1 Injector Circuit High |
| P0263 | Cylinder #1 Contribution/Balance Fault |
| P0264 | Cylinder #2 Injector Circuit Low |
| P0265 | Cylinder #2 Injector Circuit High |
| P0266 | Cylinder #2 Contribution/Balance Fault |
| P0267 | Cylinder #3 Injector Circuit Low |
| P0268 | Cylinder #3 Injector Circuit High |
| P0269 | Cylinder #3 Contribution/Balance Fault |
| P0270 | Cylinder #4 Injector Circuit Low |
| P0271 | Cylinder #4 Injector Circuit High |
| P0272 | Cylinder #4 Contribution/Balance Fault |
| P0273 | Cylinder #5 Injector Circuit Low |
| P0274 | Cylinder #5 Injector Circuit High |
| P0275 | Cylinder #5 Contribution/Balance Fault |
| P0276 | Cylinder #6 Injector Circuit Low |
| P0277 | Cylinder #6 Injector Circuit High |
| P0278 | Cylinder #6 Contribution/Balance Fault |
| P0279 | Cylinder #7 Injector Circuit Low |
| P0280 | Cylinder #7 Injector Circuit High |
| P0281 | Cylinder #7 Contribution/Balance Fault |
| P0282 | Cylinder #8 Injector Circuit Low |
| P0283 | Cylinder #8 Injector Circuit High |
| P0284 | Cylinder #8 Contribution/Balance Fault |
| P0285 | Cylinder #9 Injector Circuit Low |
| P0286 | Cylinder #9 Injector Circuit High |
| P0287 | Cylinder #9 Contribution/Balance Fault |
| P0288 | Cylinder #10 Injector Circuit Low |
| P0289 | Cylinder #10 Injector Circuit High |
| P0290 | Cylinder #10 Contribution/Balance Fault |
| P0291 | Cylinder #11 Injector Circuit Low |
| P0292 | Cylinder #11 Injector Circuit High |
| P0293 | Cylinder #11 Contribution/Balance Fault |
| P0294 | Cylinder #12 Injector Circuit Low |
| P0295 | Cylinder #12 Injector Circuit High |
| P0296 | Cylinder #12 Contribution/Balance Fault |
| P0300 | Random/Multiple Cylinder Misfire Detected |
| P0301 | Cylinder #1 — Misfire Detected |
| P0302 | Cylinder #2 — Misfire Detected |
| P0303 | Cylinder #3 — Misfire Detected |
| P0304 | Cylinder #4 — Misfire Detected |
| P0305 | Cylinder #5 — Misfire Detected |
| P0306 | Cylinder #6 — Misfire Detected |
| P0307 | Cylinder #7 — Misfire Detected |
| P0308 | Cylinder #8 — Misfire Detected |
| P0320 | Ignition/Distributor Engine Speed Input Circuit Malfunction |
| P0321 | Ignition/Distributor Engine Speed Input Circuit Range/Performance |
| P0322 | Ignition/Distributor Engine Speed Input Circuit No Signal |
| P0323 | Ignition/Distributor Engine Speed Input Circuit Intermittent |
| P0325 | Knock Sensor #1 — Circuit Malfunction (Bank #1 or Single Sensor) |
| P0326 | Knock Sensor #1 — Circuit Range/Performance (Bank #1 or Single Sensor) |
| P0327 | Knock Sensor #1 — Circuit Low Input (Bank #1 or Single Sensor) |
| P0328 | Knock Sensor #1 — Circuit High Input (Bank #1 or Single Sensor) |
| P0329 | Knock Sensor #1 — Circuit Input Intermittent (Bank #1 or Single Sensor) |
| P0330 | Knock Sensor #2 — Circuit Malfunction (Bank #2) |
| P0331 | Knock Sensor #2 — Circuit Range/Performance (Bank #2) |
| P0332 | Knock Sensor #2 — Circuit Low Input (Bank #2) |
| P0333 | Knock Sensor #2 — Circuit High Input (Bank #2) |
| P0334 | Knock Sensor #2 — Circuit Input Intermittent (Bank #2) |
| P0335 | Crankshaft Position Sensor “A” Circuit Malfunction |
| P0336 | Crankshaft Position Sensor “A” Circuit Range/Performance |
| P0337 | Crankshaft Position Sensor “A” Circuit Low Input |
| P0338 | Crankshaft Position Sensor “A” Circuit High Input |
| P0339 | Crankshaft Position Sensor “A” Circuit Intermittent |
| P0340 | Camshaft Position Sensor Circuit Malfunction |
| P0341 | Camshaft Position Sensor Circuit Range/Performance |
| P0342 | Camshaft Position Sensor Circuit Low Input |
| P0343 | Camshaft Position Sensor Circuit High Input |
| P0344 | Camshaft Position Sensor Circuit Intermittent |
| P0350 | Ignition Coil Primary/Secondary Circuit Malfunction |
| P0351 | Ignition Coil “A” Primary/Secondary Circuit Malfunction |
| P0352 | Ignition Coil “B” Primary/Secondary Circuit Malfunction |
| P0353 | Ignition Coil “C” Primary/Secondary Circuit Malfunction |
| P0354 | Ignition Coil “D” Primary/Secondary Circuit Malfunction |
| P0355 | Ignition Coil “E” Primary/Secondary Circuit Malfunction |
| P0356 | Ignition Coil “F” Primary/Secondary Circuit Malfunction |
| P0357 | Ignition Coil “G” Primary/Secondary Circuit Malfunction |
| P0358 | Ignition Coil “H” Primary/Secondary Circuit Malfunction |
| P0359 | Ignition Coil “I” Primary/Secondary Circuit Malfunction |
| P0360 | Ignition Coil “J” Primary/Secondary Circuit Malfunction |
| P0361 | Ignition Coil “K” Primary/Secondary Circuit Malfunction |
| P0362 | Ignition Coil “L” Primary/Secondary Circuit Malfunction |
| P0370 | Timing Reference High Resolution Signal “A” Malfunction |
| P0371 | Timing Reference High Resolution Signal “A” Too Many Pulses |
| P0372 | Timing Reference High Resolution Signal “A” Too Few Pulses |
| P0373 | Timing Reference High Resolution Signal “A” Intermittent/Erratic Pulses |
| P0374 | Timing Reference High Resolution Signal “A” No Pulses |
| P0375 | Timing Reference High Resolution Signal “B” Malfunction |
| P0376 | Timing Reference High Resolution Signal “B” Too Many Pulses |
| P0377 | Timing Reference High Resolution Signal “B” Too Few Pulses |
| P0378 | Timing Reference High Resolution Signal “B” Intermittent/Erratic Pulses |
| P0379 | Timing Reference High Resolution Signal “B” No Pulses |
| P0380 | Glow Plug/Heater Circuit “A” Malfunction |
| P0381 | Glow Plug/Heater Indicator Circuit Malfunction |
| P0382 | Glow Plug/Heater Circuit “B” Malfunction |
| P0385 | Crankshaft Position Sensor “B” Circuit Malfunction |
| P0386 | Crankshaft Position Sensor “B” Circuit Range/Performance |
| P0387 | Crankshaft Position Sensor “B” Circuit Low Input |
| P0388 | Crankshaft Position Sensor “B” Circuit High Input |
| P0389 | Crankshaft Position Sensor “B” Circuit Intermittent |
| P0400 | Exhaust Gas Recirculation Flow Malfunction |
| P0401 | Exhaust Gas Recirculation Flow Insufficient Detected |
| P0402 | Exhaust Gas Recirculation Flow Excessive Detected |
| P0403 | Exhaust Gas Recirculation Circuit Malfunction |
| P0404 | Exhaust Gas Recirculation Circuit Range/Performance |
| P0405 | Exhaust Gas Recirculation Sensor “A” Circuit Low |
| P0406 | Exhaust Gas Recirculation Sensor “A” Circuit High |
| P0407 | Exhaust Gas Recirculation Sensor “B” Circuit Low |
| P0408 | Exhaust Gas Recirculation Sensor “B” Circuit High |
| P0410 | Secondary Air Injection System Malfunction |
| P0411 | Secondary Air Injection System Incorrect Flow Detected |
| P0412 | Secondary Air Injection System Switching Valve “A” Circuit Malfunction |
| P0413 | Secondary Air Injection System Switching Valve “A” Circuit Open |
| P0414 | Secondary Air Injection System Switching Valve “A” Circuit Shorted |
| P0415 | Secondary Air Injection System Switching Valve “B” Circuit Malfunction |
| P0416 | Secondary Air Injection System Switching Valve “B” Circuit Open |
| P0417 | Secondary Air Injection System Switching Valve “B” Circuit Shorted |
| P0418 | Secondary Air Injection System Relay “A” Circuit Malfunction |
| P0419 | Secondary Air Injection System Relay “B” Circuit Malfunction |
| P0420 | Catalyst System Efficiency Below Threshold (Bank #1) |
| P0421 | Warm Up Catalyst Efficiency Below Threshold (Bank #1) |
| P0422 | Main Catalyst Efficiency Below Threshold (Bank #1) |
| P0423 | Heated Catalyst Efficiency Below Threshold (Bank #1) |
| P0424 | Heated Catalyst Temperature Below Threshold (Bank #1) |
| P0430 | Catalyst System Efficiency Below Threshold (Bank #2) |
| P0431 | Warm Up Catalyst Efficiency Below Threshold (Bank #2) |
| P0432 | Main Catalyst Efficiency Below Threshold (Bank #2) |
| P0433 | Heated Catalyst Efficiency Below Threshold (Bank #2) |
| P0434 | Heated Catalyst Temperature Below Threshold (Bank #2) |
| P0440 | Evaporative Emission Control System Malfunction |
| P0441 | Evaporative Emission Control System Incorrect Purge Flow |
| P0442 | Evaporative Emission Control System Leak Detected (Small Leak) |
| P0443 | Evaporative Emission Control System Purge Control Valve Circuit Malfunction |
| P0444 | Evaporative Emission Control System Purge Control Valve Circuit Open |
| P0445 | Evaporative Emission Control System Purge Control Valve Circuit Shorted |
| P0446 | Evaporative Emission Control System Vent Control Circuit Malfunction |
| P0447 | Evaporative Emission Control System Vent Control Circuit Open |
| P0448 | Evaporative Emission Control System Vent Control Circuit Shorted |
| P0449 | Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction |
| P0450 | Evaporative Emission Control System Pressure Sensor Malfunction |
| P0451 | Evaporative Emission Control System Pressure Sensor Range/Performance |
| P0452 | Evaporative Emission Control System Pressure Sensor Low Input |
| P0453 | Evaporative Emission Control System Pressure Sensor High Input |
| P0454 | Evaporative Emission Control System Pressure Sensor Intermittent |
| P0455 | Evaporative Emission Control System Leak Detected (Gross Leak) |
| P0460 | Fuel Level Sensor Circuit Malfunction |
| P0461 | Fuel Level Sensor Circuit Range/Performance |
| P0462 | Fuel Level Sensor Circuit Low Input |
| P0463 | Fuel Level Sensor Circuit High Input |
| P0464 | Fuel Level Sensor Circuit Intermittent |
| P0465 | Purge Flow Sensor Circuit Malfunction |
| P0466 | Purge Flow Sensor Circuit Range/Performance |
| P0467 | Purge Flow Sensor Circuit Low Input |
| P0468 | Purge Flow Sensor Circuit High Input |
| P0469 | Purge Flow Sensor Circuit Intermittent |
| P0470 | Exhaust Pressure Sensor Malfunction |
| P0471 | Exhaust Pressure Sensor Range/Performance |
| P0472 | Exhaust Pressure Sensor Low |
| P0473 | Exhaust Pressure Sensor High |
| P0474 | Exhaust Pressure Sensor Intermittent |
| P0475 | Exhaust Pressure Control Valve Malfunction |
| P0476 | Exhaust Pressure Control Valve Range/Performance |
| P0477 | Exhaust Pressure Control Valve Low |
| P0478 | Exhaust Pressure Control Valve High |
| P0479 | Exhaust Pressure Control Valve Intermittent |
| P0480 | Cooling Fan #1 Control Circuit Malfunction |
| P0481 | Cooling Fan #2 Control Circuit Malfunction |
| P0482 | Cooling Fan #3 Control Circuit Malfunction |
| P0483 | Cooling Fan Rationality Check Malfunction |
| P0484 | Cooling Fan Circuit Over Current |
| P0485 | Cooling Fan Power/Ground Circuit Malfunction |
| P0500 | Vehicle Speed Sensor Malfunction |
| P0501 | Vehicle Speed Sensor Range/Performance |
| P0502 | Vehicle Speed Sensor Circuit Low Input |
| P0503 | Vehicle Speed Sensor Intermittent/Erratic/High |
| P0505 | Idle Control System Malfunction |
| P0506 | Idle Control System RPM Lower Than Expected |
| P0507 | Idle Control System RPM Higher Than Expected |
| P0510 | Closed Throttle Position Switch Malfunction |
| P0520 | Engine Oil Pressure Sensor/Switch Circuit Malfunction |
| P0521 | Engine Oil Pressure Sensor/Switch Range/Performance |
| P0522 | Engine Oil Pressure Sensor/Switch Low Voltage |
| P0523 | Engine Oil Pressure Sensor/Switch High Voltage |
| P0530 | A/C Refrigerant Pressure Sensor Circuit Malfunction |
| P0531 | A/C Refrigerant Pressure Sensor Circuit Range/Performance |
| P0532 | A/C Refrigerant Pressure Sensor Circuit Low Input |
| P0533 | A/C Refrigerant Pressure Sensor Circuit High Input |
| P0534 | A/C Refrigerant Charge Loss |
| P0550 | Power Steering Pressure Sensor Circuit Malfunction |
| P0551 | Power Steering Pressure Sensor Circuit Range/Performance |
| P0552 | Power Steering Pressure Sensor Circuit Low Input |
| P0553 | Power Steering Pressure Sensor Circuit High Input |
| P0554 | Power Steering Pressure Sensor Circuit Intermittent |
| P0560 | System Voltage Malfunction |
| P0561 | System Voltage Unstable |
| P0562 | System Voltage Low |
| P0563 | System Voltage High |
| P0565 | Cruise Control On Signal Malfunction |
| P0566 | Cruise Control Off Signal Malfunction |
| P0567 | Cruise Control Resume Signal Malfunction |
| P0568 | Cruise Control Set Signal Malfunction |
| P0569 | Cruise Control Coast Signal Malfunction |
| P0570 | Cruise Control Accel Signal Malfunction |
| P0571 | Cruise Control/Brake Switch “A” Circuit Malfunction |
| P0572 | Cruise Control/Brake Switch “A” Circuit Low |
| P0573 | Cruise Control/Brake Switch “A” Circuit High |
| P0574 | Through P0580 Reserved for Cruise Codes |
| P0600 | Serial Communication Link Malfunction |
| P0601 | Internal Control Module Memory Check Sum Error |
| P0602 | Control Module Programming Error |
| P0603 | Internal Control Module Keep Alive Memory (KAM) Error |
| P0604 | Internal Control Module Random Access Memory (RAM) Error |
| P0605 | Internal Control Module Read Only Memory (ROM) Error |
| P0606 | PCM Processor Fault |
| P0608 | Control Module VSS Output “A” Malfunction |
| P0609 | Control Module VSS Output “B” Malfunction |
| P0620 | Generator Control Circuit Malfunction |
| P0621 | Generator Lamp “L” Control Circuit Malfunction |
| P0622 | Generator Field “F” Control Circuit Malfunction |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit Malfunction |
| P0654 | Engine RPM Output Circuit Malfunction |
| P0655 | Engine Hot Lamp Output Control Circuit Malfunction |
| P0656 | Fuel Level Output Circuit Malfunction |
| P0700 | Transmission Control System Malfunction |
| P0701 | Transmission Control System Range/Performance |
| P0702 | Transmission Control System Electrical |
| P0703 | Torque Converter/Brake Switch “B” Circuit Malfunction |
| P0704 | Clutch Switch Input Circuit Malfunction |
| P0705 | Transmission Range Sensor Circuit Malfunction (PRNDL Input) |
| P0706 | Transmission Range Sensor Circuit Range/Performance |
| P0707 | Transmission Range Sensor Circuit Low Input |
| P0708 | Transmission Range Sensor Circuit High Input |
| P0709 | Transmission Range Sensor Circuit Intermittent |
| P0710 | Transmission Fluid Temperature Sensor Circuit Malfunction |
| P0711 | Transmission Fluid Temperature Sensor Circuit Range/Performance |
| P0712 | Transmission Fluid Temperature Sensor Circuit Low Input |
| P0713 | Transmission Fluid Temperature Sensor Circuit High Input |
| P0714 | Transmission Fluid Temperature Sensor Circuit Intermittent |
| P0715 | Input/Turbine Speed Sensor Circuit Malfunction |
| P0716 | Input/Turbine Speed Sensor Circuit Range/Performance |
| P0717 | Input/Turbine Speed Sensor Circuit No Signal |
| P0718 | Input/Turbine Speed Sensor Circuit Intermittent |
| P0719 | Torque Converter/Brake Switch “B” Circuit Low |
| P0720 | Output Speed Sensor Circuit Malfunction |
| P0721 | Output Speed Sensor Circuit Range/Performance |
| P0722 | Output Speed Sensor Circuit No Signal |
| P0723 | Output Speed Sensor Circuit Intermittent |
| P0724 | Torque Converter/Brake Switch “B” Circuit High |
| P0725 | Engine Speed Input Circuit Malfunction |
| P0726 | Engine Speed Input Circuit Range/Performance |
| P0727 | Engine Speed Input Circuit No Signal |
| P0728 | Engine Speed Input Circuit Intermittent |
| P0730 | Incorrect Gear Ratio |
| P0731 | Gear #1 Incorrect Ratio |
| P0732 | Gear #2 Incorrect Ratio |
| P0733 | Gear #3 Incorrect Ratio |
| P0734 | Gear #4 Incorrect Ratio |
| P0735 | Gear #5 Incorrect Ratio |
| P0736 | Reverse Incorrect Ratio |
| P0740 | Torque Converter Clutch Circuit Malfunction |
| P0741 | Torque Converter Clutch Circuit Performance or Stuck Off |
| P0742 | Torque Converter Clutch Circuit Stuck On |
| P0743 | Torque Converter Clutch Circuit Electrical |
| P0744 | Torque Converter Clutch Circuit Intermittent |
| P0745 | Pressure Control Solenoid Malfunction |
| P0746 | Pressure Control Solenoid Performance or Stuck Off |
| P0747 | Pressure Control Solenoid Stuck On |
| P0748 | Pressure Control Solenoid Electrical |
| P0749 | Pressure Control Solenoid Intermittent |
| P0750 | Shift Solenoid “A” Malfunction |
| P0751 | Shift Solenoid “A” Performance or Stuck Off |
| P0752 | Shift Solenoid “A” Stuck On |
| P0753 | Shift Solenoid “A” Electrical |
| P0754 | Shift Solenoid “A” Intermittent |
| P0755 | Shift Solenoid “B” Malfunction |
| P0756 | Shift Solenoid “B” Performance or Stuck Off |
| P0757 | Shift Solenoid “B” Stuck On |
| P0758 | Shift Solenoid “B” Electrical |
| P0759 | Shift Solenoid “B” Intermittent |
| P0760 | Shift Solenoid “C” Malfunction |
| P0761 | Shift Solenoid “C” Performance Or Stuck Off |
| P0762 | Shift Solenoid “C” Stuck On |
| P0763 | Shift Solenoid “C” Electrical |
| P0764 | Shift Solenoid “C” Intermittent |
| P0765 | Shift Solenoid “D” Malfunction |
| P0766 | Shift Solenoid “D” Performance Or Stuck Off |
| P0767 | Shift Solenoid “D” Stuck On |
| P0768 | Shift Solenoid “D” Electrical |
| P0769 | Shift Solenoid “D” Intermittent |
| P0770 | Shift Solenoid “E” Malfunction |
| P0771 | Shift Solenoid “E” Performance Or Stuck Off |
| P0772 | Shift Solenoid “E” Stuck On |
| P0773 | Shift Solenoid “E” Electrical |
| P0774 | Shift Solenoid “E” Intermittent |
| P0780 | Shift Malfunction |
| P0781 | 1–2 Shift Malfunction |
| P0782 | 2–3 Shift Malfunction |
| P0783 | 3–4 Shift Malfunction |
| P0784 | 4–5 Shift Malfunction |
| P0785 | Shift/Timing Solenoid Malfunction |
| P0786 | Shift/Timing Solenoid Range/Performance |
| P0787 | Shift/Timing Solenoid Low |
| P0788 | Shift/Timing Solenoid High |
| P0789 | Shift/Timing Solenoid Intermittent |
| P0790 | Normal/Performance Switch Circuit Malfunction |
| P0801 | Reverse Inhibit Control Circuit Malfunction |
| P0803 | 1–4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction |
| P0804 | 1–4 Upshift (Skip Shift) Lamp Control Circuit Malfunction |
Toyota Specific Fault Codes List
| Toyota Specific Fault Codes | |
| Code | Fault Location |
| P1100 | Barometric Pressure Sensor Circuit Fault |
| P1120 | Accelerator Pedal Position Sensor Circuit Malfunction |
| P1121 | Accelerator Pedal Position Sensor Range/Performance Problem |
| P1125 | Throttle Control Motor Circuit Malfunction |
| P1126 | Magnetic Clutch Circuit Malfunction |
| P1127 | ETCS Actuator Power Source Circuit Malfunction |
| P1128 | Throttle Control Motor Lock Malfunction |
| P1129 | Electric Throttle Control System Malfunction |
| P1130 | A/F Sensor Circuit Range/Performance Malfunction (Bank #1 Sensor #1) |
| P1133 | A/F Sensor Circuit Response Malfunction (Bank #1 Sensor #1) |
| P1135 | A/F Sensor Heater Circuit Malfunction (Bank #1 Sensor #1) |
| P1150 | A/F Sensor Circuit Range/Performance Malfunction (Bank #2 Sensor #1) |
| P1153 | A/F Sensor Circuit Response Malfunction (Bank #2 Sensor #1) |
| P1155 | A/F Sensor Heater Circuit Malfunction (Bank #2 Sensor #1) |
| P1200 | Fuel Pump Relay Circuit Fault |
| P1300 | Igniter Circuit Fault (Bank #1) |
| P1305 | Igniter Circuit Fault (Bank #2) |
| P1310 | Igniter Circuit Fault (Bank #3) |
| P1315 | Igniter Circuit Fault (Bank #4) |
| P1320 | Igniter Circuit Fault (Bank #5) |
| P1325 | Igniter Circuit Fault (Bank #6) |
| P1330 | Igniter Circuit Fault (Bank #7) |
| P1335 | Crankshaft Position Sensor Circuit Fault (during engine running) |
| P1340 | Igniter Circuit Fault (Bank #8) |
| P1400 | Sub-Throttle Position Sensor Circuit Fault |
| P1401 | Sub-Throttle Position Sensor Performance |
| P1500 | Starter Signal Circuit Fault |
| P1510 | Air Volume Too Low With Supercharger On |
| P1520 | Stop Light Switch Signal Malfunction |
| P1600 | ECM Battery Back-up Circuit Fault |
| P1633 | ECM Malfunction (ETCS Circuit) |
| P1605 | Knock Control CPU Fault |
| P1700 | Vehicle Speed Sensor Circuit Fault |
| P1705 | Direct Clutch Speed Sensor Circuit Fault |
| P1765 | Linear Shift Solenoid Circuit Fault |
| P1780 | Park Neutral Position Switch Fault |
