Mike's Workshop Manuals
: Service manuals for every vehicle
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Dodge and Ram
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2009
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Caliber R/T, EDG
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Repair and Diagnosis
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Engine Performance
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System
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DTCS P0299 To P0441
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P0418-Secondary Air Injection System Control Circuit
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Monitor Conditions
Monitor Conditions
When Monitored:
With the engine running, battery voltage greater than 10.4 volts, and the control circuit active.