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Home >> Land Rover >> 2002 >> Freelander S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - Introduction >> Self-Diagnostic System >> Retrieving Codes >> Using Land Rover TestBook/T4
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Using Land Rover TestBook/T4

Turn ignition off. Land Rover TestBook/T4 will prompt user for cable connections. Follow manufacturer's instructions for diagnostic tool operation. Follow manufacturer's instructions for reading fault codes. If no fault codes are present, but vehicle is experiencing a problem, go to TROUBLE SHOOTING -- NO CODES article. For DTCs, see DIAGNOSTIC TROUBLE CODE IDENTIFICATION  table.

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