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Home >> Volvo >> 2002 >> V70 XC >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control Module (ECM) Diagnostic Trouble Codes (DTC) - 10 Of 14 >> ECM-900E: Engine Control Module (ECM), Internal Fault, Faulty Signal 1 (B5244S; 2002) >> Faulty signal 1 - 11 >> Preparation >> Replacing the engine control module (ECM) and programming
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Replacing the engine control module (ECM) and programming

The engine control module (ECM) has registered an internal fault. Registration has occurred in the engine control module (ECM).

CAUTION:

New engine control modules (ECM) are supplied without software. The engine control module (ECM) must be programmed when it has been replaced.

For information about programming and replacing the engine control module (ECM), see Replacing the engine control module (ECM) .