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Home >> Toyota >> 2007 >> Prius Base >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> P112 Hybrid Vehicle Control - Hybrid Control System Diagnostic Introduction >> Hybrid Control System >> Fail-Safe Chart
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Fail-Safe Chart

  1. FAIL-SAFE CHART 
    FAIL-SAFE CHART

    DTC No. Detection Item INF Code Driving Condition
    B2799 Immobiliser malfunction 539 Impossible to drive
    B2799 Immobiliser malfunction 540 Impossible to drive
    B2799 Immobiliser malfunction 541 Impossible to drive
    B2799 Immobiliser malfunction 542 Impossible to drive
    B2799 Immobiliser malfunction 543 Impossible to drive
    B2799 Immobiliser malfunction 544 Impossible to drive
    P0336 Crankshaft Position Sensor "A" Circuit Range / Performance 137 Normal driving
    P0338 Crankshaft Position Sensor "A" Circuit High Input 600 Normal driving
    P0340 Camshaft Position Sensor "A" Circuit 532 Normal driving
    P0343 Camshaft Position Sensor "A" Circuit High Input 601 Normal driving
    P0500 Vehicle Speed Sensor "A" 352 Cruise control driving impossible
    P0560 System Voltage 117 Normal driving
    P0571 Brake Switch "A" Circuit 115 Cruise control driving impossible
    P0607 Control Module Performance 116 Cruise control driving impossible
    P0705 Transmission Range Sensor Circuit 571 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 572 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 573 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 574 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 575 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 576 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 577 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 578 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 595 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0705 Transmission Range Sensor Circuit 596 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0851 Park / Neutral Switch Input Circuit Low 579 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0852 Park / Neutral Switch Input Circuit High 580 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P0A08 DC / DC Converter Status Circuit 264 Normal driving
    P0A09 DC / DC Converter Status Circuit Low Input 265 Normal driving
    P0A09 DC / DC Converter Status Circuit Low Input 591 Normal driving
    P0A0D High Voltage System Inter-lock Circuit High 350 Normal driving
    P0A0D High Voltage System Inter-lock Circuit High 351 Normal driving
    P0A0F Engine Failed to Start 204 Limited driving
    P0A0F Engine Failed to Start 205 Limited driving
    P0A0F Engine Failed to Start 238 Limited driving
    P0A0F Engine Failed to Start 533 Limited driving
    P0A0F Engine Failed to Start 534 Limited driving
    P0A10 DC / DC Converter Status Circuit High Input 263 Normal driving
    P0A10 DC / DC Converter Status Circuit High Input 592 Normal driving
    P0A1D Hybrid Powertrain Control Module 134 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 135 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 139 Normal driving
    P0A1D Hybrid Powertrain Control Module 140 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 141 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 142 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 143 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 144 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 145 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 148 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 149 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 150 Limited driving
    P0A1D Hybrid Powertrain Control Module 151 Limited driving
    P0A1D Hybrid Powertrain Control Module 152 Limited driving
    P0A1D Hybrid Powertrain Control Module 155 Limited driving
    P0A1D Hybrid Powertrain Control Module 156 Limited driving
    P0A1D Hybrid Powertrain Control Module 158 Limited driving
    P0A1D Hybrid Powertrain Control Module 159 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 160 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 163 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 164 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 165 Limited driving
    P0A1D Hybrid Powertrain Control Module 166 Normal driving
    P0A1D Hybrid Powertrain Control Module 167 Limited driving
    P0A1D Hybrid Powertrain Control Module 168 Limited driving
    P0A1D Hybrid Powertrain Control Module 177 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 178 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 180 Limited driving
    P0A1D Hybrid Powertrain Control Module 181 Limited driving
    P0A1D Hybrid Powertrain Control Module 182 Limited driving
    P0A1D Hybrid Powertrain Control Module 183 Limited driving
    P0A1D Hybrid Powertrain Control Module 184 Limited driving
    P0A1D Hybrid Powertrain Control Module 185 Limited driving
    P0A1D Hybrid Powertrain Control Module 186 Limited driving
    P0A1D Hybrid Powertrain Control Module 187 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 188 Limited driving
    P0A1D Hybrid Powertrain Control Module 189 Limited driving
    P0A1D Hybrid Powertrain Control Module 192 Limited driving
    P0A1D Hybrid Powertrain Control Module 193 Limited driving
    P0A1D Hybrid Powertrain Control Module 195 Limited driving
    P0A1D Hybrid Powertrain Control Module 196 Limited driving
    P0A1D Hybrid Powertrain Control Module 197 Limited driving
    P0A1D Hybrid Powertrain Control Module 198 Normal driving
    P0A1D Hybrid Powertrain Control Module 199 Limited driving
    P0A1D Hybrid Powertrain Control Module 200 Limited driving
    P0A1D Hybrid Powertrain Control Module 390 Limited driving
    P0A1D Hybrid Powertrain Control Module 392 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 393 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 511 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 512 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 564 Limited driving
    P0A1D Hybrid Powertrain Control Module 565 Limited driving
    P0A1D Hybrid Powertrain Control Module 567 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 568 Limited driving
    P0A1D Hybrid Powertrain Control Module 569 Limited driving
    P0A1D Hybrid Powertrain Control Module 570 Impossible to drive
    P0A1D Hybrid Powertrain Control Module 615 Limited driving
    P0A1F Battery Energy Control Module 123 Limited driving
    P0A1F Battery Energy Control Module 129 Limited driving
    P0A1F Battery Energy Control Module 593 Normal driving
    P0A2B Drive Motor "A" Temperature Sensor Circuit Range / Performance 248 Normal driving
    P0A2B Drive Motor "A" Temperature Sensor Circuit Range / Performance 250 Normal driving
    P0A2C Drive Motor "A" Temperature Sensor Circuit Low 247 Normal driving
    P0A2D Drive Motor "A" Temperature Sensor Circuit High 249 Normal driving
    P0A37 Generator Temperature Sensor Circuit Range / Performance 258 Normal driving
    P0A37 Generator Temperature Sensor Circuit Range / Performance 260 Normal driving
    P0A38 Generator Temperature Sensor Circuit Low 257 Normal driving
    P0A39 Generator Temperature Sensor Circuit High 259 Normal driving
    P0A3F Drive Motor "A" Position Sensor Circuit 243 Limited driving
    P0A40 Drive Motor "A" Position Sensor Circuit Range / Performance 500 Limited driving
    P0A41 Drive Motor "A" Position Sensor Circuit Low 245 Limited driving
    P0A4B Generator Position Sensor Circuit 253 Limited driving
    P0A4C Generator Position Sensor Circuit Range / Performance 513 Limited driving
    P0A4D Generator Position Sensor Circuit Low 255 Limited driving
    P0A51 Drive Motor "A" Current Sensor Circuit 174 Limited driving
    P0A60 Drive Motor "A" Phase V Current 288 Limited driving
    P0A60 Drive Motor "A" Phase V Current 289 Limited driving
    P0A60 Drive Motor "A" Phase V Current 290 Limited driving
    P0A60 Drive Motor "A" Phase V Current 292 Limited driving
    P0A60 Drive Motor "A" Phase V Current 294 Limited driving
    P0A60 Drive Motor "A" Phase V Current 501 Limited driving
    P0A63 Drive Motor "A" Phase W Current 296 Limited driving
    P0A63 Drive Motor "A" Phase W Current 297 Limited driving
    P0A63 Drive Motor "A" Phase W Current 298 Limited driving
    P0A63 Drive Motor "A" Phase W Current 300 Limited driving
    P0A63 Drive Motor "A" Phase W Current 302 Limited driving
    P0A63 Drive Motor "A" Phase W Current 502 Limited driving
    P0A72 Generator Phase V Current 326 Limited driving
    P0A72 Generator Phase V Current 327 Limited driving
    P0A72 Generator Phase V Current 328 Limited driving
    P0A72 Generator Phase V Current 330 Limited driving
    P0A72 Generator Phase V Current 333 Limited driving
    P0A72 Generator Phase V Current 515 Limited driving
    P0A75 Generator Phase W Current 334 Limited driving
    P0A75 Generator Phase W Current 335 Limited driving
    P0A75 Generator Phase W Current 336 Limited driving
    P0A75 Generator Phase W Current 338 Limited driving
    P0A75 Generator Phase W Current 341 Limited driving
    P0A75 Generator Phase W Current 516 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 266 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 267 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 272 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 278 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 279 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 280 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 282 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 283 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 284 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 285 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 286 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 287 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 304 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 305 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 306 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 308 Impossible to drive
    P0A78 Drive Motor "A" Inverter Performance 503 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 504 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 505 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 506 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 507 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 508 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 510 Normal driving
    P0A78 Drive Motor "A" Inverter Performance 523 Limited driving
    P0A78 Drive Motor "A" Inverter Performance 586 Limited driving
    P0A7A Generator Inverter Performance 309 Limited driving
    P0A7A Generator Inverter Performance 321 Normal driving
    P0A7A Generator Inverter Performance 322 Limited driving
    P0A7A Generator Inverter Performance 323 Normal driving
    P0A7A Generator Inverter Performance 324 Limited driving
    P0A7A Generator Inverter Performance 325 Limited driving
    P0A7A Generator Inverter Performance 342 Limited driving
    P0A7A Generator Inverter Performance 343 Limited driving
    P0A7A Generator Inverter Performance 344 Limited driving
    P0A7A Generator Inverter Performance 517 Limited driving
    P0A7A Generator Inverter Performance 518 Limited driving
    P0A7A Generator Inverter Performance 519 Limited driving
    P0A7A Generator Inverter Performance 520 Limited driving
    P0A7A Generator Inverter Performance 522 Normal driving
    P0A90 Drive Motor "A" Performance 239 Limited driving
    P0A90 Drive Motor "A" Performance 240 Limited driving
    P0A90 Drive Motor "A" Performance 241 Limited driving
    P0A90 Drive Motor "A" Performance 242 Limited driving
    P0A90 Drive Motor "A" Performance 251 Limited driving
    P0A90 Drive Motor "A" Performance 509 Limited driving
    P0A90 Drive Motor "A" Performance 602 Limited driving
    P0A90 Drive Motor "A" Performance 604 Limited driving
    P0A90 Drive Motor "A" Performance 605 Limited driving
    P0A92 Hybrid Generator Performance 261 Limited driving
    P0A92 Hybrid Generator Performance 521 Limited driving
    P0A92 Hybrid Generator Performance 606 Limited driving
    P0A92 Hybrid Generator Performance 607 Limited driving
    P0A93 Inverter Cooling System Performance 346 Limited driving
    P0A93 Inverter Cooling System Performance 347 Limited driving
    P0A94 DC / DC Converter Performance 442 Limited driving
    P0A94 DC / DC Converter Performance 545 Limited driving
    P0A94 DC / DC Converter Performance 546 Limited driving
    P0A94 DC / DC Converter Performance 547 Limited driving
    P0A94 DC / DC Converter Performance 548 Limited driving
    P0A94 DC / DC Converter Performance 549 Limited driving
    P0A94 DC / DC Converter Performance 550 Limited driving
    P0A94 DC / DC Converter Performance 551 Limited driving
    P0A94 DC / DC Converter Performance 552 Limited driving
    P0A94 DC / DC Converter Performance 553 Limited driving
    P0A94 DC / DC Converter Performance 554 Limited driving
    P0A94 DC / DC Converter Performance 555 Limited driving
    P0A94 DC / DC Converter Performance 556 Limited driving
    P0A94 DC / DC Converter Performance 557 Limited driving
    P0A94 DC / DC Converter Performance 558 Normal driving
    P0A94 DC / DC Converter Performance 559 Limited driving
    P0A94 DC / DC Converter Performance 560 Normal driving
    P0A94 DC / DC Converter Performance 561 Limited driving
    P0A94 DC / DC Converter Performance 583 Normal driving
    P0A94 DC / DC Converter Performance 584 Normal driving
    P0A94 DC / DC Converter Performance 585 Normal driving
    P0A94 DC / DC Converter Performance 587 Limited driving
    P0A94 DC / DC Converter Performance 588 Limited driving
    P0A94 DC / DC Converter Performance 589 Normal driving
    P0A94 DC / DC Converter Performance 590 Normal driving
    P0AA1 Hybrid Battery Positive Contractor Circuit Stuck Closed 231 Impossible to drive
    P0AA1 Hybrid Battery Positive Contractor Circuit Stuck Closed 233 Impossible to drive
    P0AA4 Hybrid Battery Negative Contractor Circuit Stuck Closed 232 Limited driving
    P0AA6 Hybrid Battery Voltage System Isolation Fault 526 Normal driving*
    P0AA6 Hybrid Battery Voltage System Isolation Fault 611 Normal driving*
    P0AA6 Hybrid Battery Voltage System Isolation Fault 612 Normal driving*
    P0AA6 Hybrid Battery Voltage System Isolation Fault 613 Normal driving*
    P0AA6 Hybrid Battery Voltage System Isolation Fault 614 Normal driving*
    P0ADB Hybrid Battery Positive Contractor Control Circuit Low 227 Impossible to drive
    P0ADC Hybrid Battery Positive Contractor Control Circuit High 226 Impossible to drive
    P0ADF Hybrid Battery Negative Contractor Control Circuit Low 229 Impossible to drive
    P0AE0 Hybrid Battery Negative Contractor Control Circuit High 228 Impossible to drive
    P0AE6 Hybrid Battery Precharge Contractor Control Circuit Low 225 Normal driving
    P0AE7 Hybrid Battery Precharge Contractor Control Circuit High 224 Normal driving
    P0AEE Motor Inverter Temperature Sensor "A" Circuit Range / Performance 276 Normal driving
    P0AEE Motor Inverter Temperature Sensor "A" Circuit Range / Performance 277 Normal driving
    P0AEF Drive Motor Inverter Temperature Sensor "A" Circuit Low 275 Normal driving
    P0AF0 Drive Motor Inverter Temperature Sensor "A" Circuit High 274 Normal driving
    P2120 Throttle / Pedal Position Sensor / Switch "D" Circuit 111 Limited driving
    P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance 106 Limited driving
    P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance 114 Limited driving
    P2122 Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input 104 Limited driving
    P2123 Throttle / Pedal Position Sensor / Switch "D" Circuit High Input 105 Limited driving
    P2125 Throttle / Pedal Position Sensor / Switch "E" Circuit 112 Limited driving
    P2126 Throttle / Pedal Position Sensor / Switch "E" Circuit Range / Performance 109 Limited driving
    P2127 Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input 107 Limited driving
    P2128 Throttle / Pedal Position Sensor / Switch "E" Circuit High Input 108 Limited driving
    P2138 Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation 110 Limited driving
    P3000 HV Battery Malfunction 123 Limited driving
    P3000 HV Battery Malfunction 125 Limited driving
    P3000 HV Battery Malfunction 388 Limited driving
    P3000 HV Battery Malfunction 389 Limited driving
    P3000 HV Battery Malfunction 603 Limited driving
    P3004 Power Cable Malfunction 131 Impossible to drive
    P3004 Power Cable Malfunction 132 Normal driving
    P3004 Power Cable Malfunction 133 Limited driving
    P3102 Transmission Control ECU Malfunction 524 Impossible to drive
    P3102 Transmission Control ECU Malfunction 525 Impossible to drive
    P3102 Transmission Control ECU Malfunction 581 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P3102 Transmission Control ECU Malfunction 582 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P3102 Transmission Control ECU Malfunction 597 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P3102 Transmission Control ECU Malfunction 598 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P3102 Transmission Control ECU Malfunction 599 If shift position cannot be fixed:
    Impossible to drive
    If shift position is being fixed:
    Normal driving
    P3107 Airbag ECU Communication Circuit Malfunction 213 Normal driving
    P3107 Airbag ECU Communication Circuit Malfunction 214 Normal driving
    P3107 Airbag ECU Communication Circuit Malfunction 215 Normal driving
    P3108 A/C Amplifier Communication Circuit Malfunction 535 Normal driving
    P3108 A/C Amplifier Communication Circuit Malfunction 536 Normal driving
    P3108 A/C Amplifier Communication Circuit Malfunction 537 Normal driving
    P3108 A/C Amplifier Communication Circuit Malfunction 538 Normal driving
    P3108 A/C Amplifier Communication Circuit Malfunction 594 Normal driving
    P3110 IGCT Relay Malfunction 223 Normal driving
    P3110 HV Main Relay Malfunction 527 Impossible to drive
    P3137 Collision Sensor Low Input 348 Normal driving
    P3138 Collision Sensor High Input 349 Normal driving
    P3221 Generator Inverter Temperature Sensor Circuit Range / Performance 314 Normal driving
    P3221 Generator Inverter Temperature Sensor Circuit Range / Performance 315 Normal driving
    P3222 Generator Inverter Temperature Sensor Circuit High / Low 313 Normal driving
    P3223 Generator Inverter Temperature Sensor Circuit High 312 Normal driving
    P3226 DC / DC Boost Converter Temperature Sensor Malfunction 562 Normal driving
    P3226 DC / DC Boost Converter Temperature Sensor Malfunction 563 Normal driving
    U0100 Lost Communication with ECM / PCM "A" 211 Limited driving
    U0100 Lost Communication with ECM / PCM "A" 212 Limited driving
    U0100 Lost Communication with ECM / PCM "A" 530 Limited driving
    U0111 Lost Communication with Battery Energy Control Module "A" 208 Limited driving
    U0111 Lost Communication with Battery Energy Control Module "A" 531 Limited driving
    U0129 Lost Communication with Brake System Control Module 220 Regenerative brake ineffective
    U0129 Lost Communication with Brake System Control Module 222 Regenerative brake ineffective
    U0129 Lost Communication with Brake System Control Module 528 Regenerative brake ineffective
    U0129 Lost Communication with Brake System Control Module 529 Regenerative brake ineffective
    U0131 Lost Communication with Power Steering Control Module 433 Normal driving
    U0131 Lost Communication with Power Steering Control Module 434 Normal driving
    U0146 Lost Communication with Gateway "A" 435 Normal driving

    HINT:

    *: Normal driving occurs but turning the power switch OFF once causes driving to become impossible.