P1303 MINI - Misfiring Cylinder 3

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

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

First diagnose P1303 MINI code

    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 terminals.

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.

P1303 MINI Possible Symptoms

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

P1303 MINI Meaning

Ignition monitoring cylinder spark duration too short
OBDII Code P1303 MINI - Misfiring Cylinder 3 - Engine-Codes.com

P1303 MINI More Information

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