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Diagnose/P1079
P1079High SeverityEngine

Chrysler/Dodge: Turbo/supercharger Control Module Signal 79

What This Means

This Chrysler/Dodge-specific code indicates the turbo/supercharger control system has detected an abnormal operating condition. This manufacturer-specific code requires Chrysler/Dodge-specific diagnostic procedures and may require dealer-level scan tools.

Common Symptoms

  • Check engine light on
  • Performance variation
  • Possible emissions concern
  • Driveability change

Common Causes

  • Chrysler/Dodge-specific turbo/supercharger component failure
  • Wiring harness damage
  • Sensor malfunction
  • PCM software issue
  • Connector corrosion or damage

Estimated Repair Cost

$125 – $1200
Parts and labor (varies by vehicle and location)
Difficulty:Advanced

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Find certified mechanics near you who can diagnose and repair P1079.

Find a Shop Near You

For informational purposes only. Diagnostic trouble codes are starting points for diagnosis, not definitive answers. Always consult a certified mechanic for proper diagnosis and repair. Estimated costs vary by vehicle, location, and shop rates.