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2014 JEEP CHEROKEE

3.2L V6•AWD•AUTOMATIC•gas
13 active safety recalls on this vehicle — view recalls
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Repairs0Labor1128Torque7467Fluid15DTC1816Battery0Maintenance0Recalls13
P2230moderate severityPowertrain

Barometric Pressure Sensor A Circuit Low

on 2014 Jeep Cherokee 3.2L V6 · AWD

What this code means

Barometric pressure sensor signal is below expected minimum.

Symptoms

  • Check engine light
  • Over-fueling
  • Black smoke

Common causes

  • Short to ground
  • Failed sensor
  • Wiring fault

Diagnostic steps

  1. Measure sensor voltage
  2. Check for shorts to ground

Repair notes

Replace sensor or repair wiring.

Other Powertrain codes on this vehicle

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