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Home >> Volvo >> 1992 >> 940 GL, AW70 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Self-Diagnostics - Fuel Injection >> Entering Self-Diagnostics >> Control Function No. 2 (Activating Circuit Breakers)

Control Function No. 2 (Activating Circuit Breakers)

This function tests fuel system circuit breakers. As it is activated, information is provided through LED in a flash code. This control function is generally used as a double-check after repairs.

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