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Volvo V50 (2004–2013) – Accessory Electronic Module (AEM) fault codes

19 fault codes

The same fault code can mean different things depending on model year and engine. Each meaning is therefore shown on its own row, with exactly which cars it applies to.

CodeMeaning
AEM-1D01Control module. Internal fault2004–2012
AEM-1D02Control module, software. Internal fault2004–2012
AEM-1D03Control module not fully programmed. Internal fault2004–2012
AEM-1D07Control module. Internal fault2004–2012
AEM-1D08Control module. Internal fault2004–2012
AEM-1D0AControl module. Internal fault2004–2012
AEM-5F10Relay, engine block heater. Signal too low2004–2012
AEM-5F11Relay, engine block heater. Signal too high / Signal missing2004–2012
AEM-6C50Alarm output P0. Signal too low or signal missing2004–2012
AEM-6C51Alarm output P0. Signal too high2004–2012
AEM-6C52Alarm output P1. Signal too low or signal missing2004–2012
AEM-6C53Alarm output P1. Signal too high2004–2012
AEM-6C54Alarm output S0. Signal too low or signal missing2004–2012
AEM-6C55Alarm output S0. Signal too high2004–2012
AEM-6C56Alarm output S1. Signal too low2004–2012
AEM-6C57Alarm output S1. Signal too high / Signal missing2004–2012
AEM-E001Control module communication. Faulty communication2004–2012
AEM-E003Control module communication Faulty communication2004–2012
AEM-E010Power supply. Signal too low2004–2012
All control modules for the Volvo V50 (2004–2013)