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Home >> Jaguar >> 2003 >> XJR >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Trouble Code Identification >> DTC P0603: ECM Data Corrupted >> DTC Description
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DTC Description

ECM data corrupted. This DTC is an OBD-II fault. Check Engine Indicator is activated after one trip with fault present.

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