Toyota owners have reported 5,771 electrical system related problems since 1996. Table 1 shows the most common problems related the electrical system of Toyota vehicles. The number one most common problem is related to the vehicle's electrical system (3,847 problems). The second most common problem is related to the vehicle's wiring (257 problems).

Problem Category | Number of Problems |
---|---|

Electrical System problems | |

Wiring problems | |

Instrument Panel problems | |

Battery problems | |

Horn Assembly problems | |

Car Will Not Start problems | |

Alternator/generator/regulator problems | |

Ignition problems | |

Software problems | |

Headlights Turn Off While Driving problems | |

Starter problems | |

Battery Dead problems | |

Underhood Wiring problems | |

Ignition Switch problems | |

Dash Wiring problems | |

Computer Failure problems | |

Starter Solenoid problems | |

O2 Sensor problems | |

Dashboard Failed problems | |

Fuses And Circuit Breaker problems | |

Ignition Module problems | |

Battery Propulsion System problems | |

Trunk Wiring problems | |

Electrical Failure problems | |

Car Will Not Accelerate problems | |

Ignition Coils Failure problems | |

Instrument Panel Failure problems | |

Battery Cable problems | |

Power Door Locks Not Working problems | |

Anti-theft Controller problems | |

Mass Air Flow Sensor problems | |

Crankshaft Position Sensor problems | |

Back Up Alarm problems | |

Starter Relay problems | |

Camshaft Position Sensor problems | |

Integrated Trailer Brake Control problems | |

Software Cybersecurity problems |

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