VOLVO
AEM-1D03 - Control module not fully programmed. Internal fault. Permanent fault
System
Accessory Electronic Module (AEM)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
Applies to the following models:
5 modelsS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
What does this fault code mean?
The AEM has faulty or incomplete programming that is still present. Because the fault is permanent, the software must be reloaded, and accessories connected to the module do not work in the meantime.
Possible causes
- Software download not fully completed
What you can do
- 1Have a workshop reload the software in the AEM, then in the connected accessories
- 2Clear the code and check that it does not come back
- 3If the fault remains after the reload, the module should be replaced by a workshop
Symptoms you may notice1
- Accessories connected to the module stop working
General guidance for car owners. Diagnosis on the car can point to a different cause.