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Home >> Volvo >> 2007 >> S60 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control Module (ECM) - Diagnostic Trouble Codes And Associated Procedures - 11 Of 14 >> ECM-901E: Engine Control Module (ECM). Internal Fault (B5234T3; B5244T3; 2001) >> Faulty Signal. Permanent Fault >> Replacing Engine Control Module (ECM) And Programming
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Replacing Engine Control Module (ECM) And Programming

Fig 1: Locating Engine Control Module
GLL103038Courtesy of VOLVO CARS OF NORTH AMERICA.

Engine control module (ECM) has registered an internal fault.

CAUTION:

A new engine control module (ECM) is delivered without software. For the engine control module (ECM) to function after replacement the engine control module (ECM) must be programmed.

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

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