Engine-Codes - Mini - P1303 MINI

P1303 MINI - Misfiring Cylinder 3

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?

P1303 MINI Possible Causes

  • Faulty spark plug 3
  • Faulty Ignition Coil 3
  • Ignition Coil 3 harness is open or shorted
  • Ignition Coil 3 circuit poor electrical connection

How do I fix code P1303 MINI

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Tech Notes

Ignition monitoring cylinder spark duration too short

Cost of diagnosing the P1303 MINI code

Labor: 1.0

The cost of diagnosing the P1303 MINI code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Engine run rough

P1303 MINI Meaning

Misfiring Cylinder 3 is the generic description for the P1303 Mini code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1303 Mini OBDII code.

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P1303 MINI More Information

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