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Home >> Volvo >> 2014 >> XC90 3.2, FWD >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> AEM, CEM, And AUU - Diagnostic Trouble Codes >> CEM-1A24: Relay Ext X2-Power Supply. Signal Too High. Intermittent Fault (4T65 AWD; Aw50/51 AWD; Aw55-50/51SN; 2003-2004) >> Diagnostic Trouble Code (DTC) Information

Diagnostic Trouble Code (DTC) Information

Condition 

Diagnostic trouble code (DTC) CEM-1A24 is stored if the central electronic module (CEM) registers a short-circuit to supply voltage in the relay driver for relay 2/101 for automatic transmission extended X-supply.

Substitute Value 

None

Possible Source 

Fault symptom[s]