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Home >> Jaguar >> 2000 >> XJR >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Trouble Code Identification >> DTC P0456: EVAP System Small Leak Detected >> System Default Action
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System Default Action

When Check Engine Indicator is activated (DTC flagged; second trip), ECM inhibits adaptive fuel metering and inhibits canister purge.

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