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Home >> Jeep >> 2009 >> Compass Limited, ED3, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P2127 To P2308 (Gas) >> P2257-Secondary Air Injection System Control 1 Circuit Low >> Set Conditions

Set Conditions

Set Condition:
The Powertrain Control Module (PCM) detects that the control circuit voltage is below the minimum acceptable value.

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