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Evaporative Emission (EVAP) Control System Monitor and Readiness Code

NOTE: All readiness codes are cleared when the 12 volt battery is disconnected, if DTCs have been cleared, or if the PCM is reset with the HDS.

Enable Criteria and Procedure 

Refer to the advanced diagnostic information for DTC P0456 - Refer to: DTC Advanced Diagnostics: P0456(3.0L Engine) or DTC Advanced Diagnostics: P0456(2.0L Engine) , P04DF - Refer to: DTC Advanced Diagnostics: P04DF(2.0L Engine) or DTC Advanced Diagnostics: P04DF(3.0L Engine) , P04F0 - Refer to: DTC Advanced Diagnostics: P04F0(2.0L Engine) or DTC Advanced Diagnostics: P04F0(3.0L Engine) , and P04F1 - Refer to: DTC Advanced Diagnostics: P04F1(2.0L Engine) or DTC Advanced Diagnostics: P04F1(3.0L Engine) , and do the confirmation procedures described in the advanced diagnostic information.