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Home DTC Codes P1305 Medium · 30-60min
P1305 Warning

OBD2 code P1305: Cylinder 5 Misfire

Manufacturer-specific powertrain code.

ECU: ECM

Detected Root Component

Powertrain Component

Confidence level: low

Observed Symptoms

  • Check engin light on (MIL)

Possible Causes

  • Fault in a vehicle-specific sensor, actuator or circuit
  • Damaged wiring or connector
  • Outdated calibration
  • Faulty control module (rare)
Diagnostic Progress 0 %
Difficulty Medium
Est. time 30-60min
Tools Required 4 tool(s)

Tools Required

multimeter OBD scanner wiring diagram oscilloscope (optional)

Interactive Diagnostic

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Diagnostic Result

0
certainty points

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Parts likely to be the cause (Moteur (général))

Moteur (général)

Moteur (général)

Photo d'illustration : Moteur (général)

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Frequently asked questions about code P1305

What does code P1305 mean? ▾

OBD2 code P1305: Cylinder 5 Misfire. Manufacturer-specific powertrain code.

What are the symptoms of code P1305? ▾

Code P1305 may cause: Check engine light on (MIL). The intensity of these symptoms varies depending on the vehicle and driving conditions.

What causes code P1305? ▾

The most common causes of code P1305 are: Fault in a vehicle-specific sensor, actuator or circuit, Damaged wiring or connector, Outdated calibration, Faulty control module (rare). A proper OBD2 diagnostic will pinpoint the exact cause.

Is it serious to drive with code P1305? ▾

Code P1305 has moderate severity (Warning). Short-term driving remains possible, but a prompt check is recommended to prevent worsening.

How do I fix code P1305? ▾

Start by reading the code with an OBD2 scanner, then follow the interactive decision tree on this page. Priority causes to check: Fault in a vehicle-specific sensor, actuator or circuit, Damaged wiring or connector, Outdated calibration, Faulty control module (rare). Difficulty: complex · Estimated time: 30-60min.