Volvo D13a fault codes fmi 12, pid 224, mid 128

For some reasn your engine ecu and the dash are not the same page , it wants to see a security code from the dash and its not , the code says it has a failed ecu , it could be the cluster or engine ecu , I would start looking at the engine ecu plugs on the ecu to see if there any oil in them from a sensor leaking up though the pins , like oil pressure sensor and also they had a problem with the injector pass though from the head leaking down though the harness , and also make sure al powers and grounds are tight

 

wrong key, wrong VIN in any ECU

 

it is impossible to disabel engine security with VCADs. For example if u swap LCM from other truck engine wont starting!

ok, what a truck, what year? what VIN

 

Hi Amushonga, I have a similar problem with my 2007 480 truck. It gives the same MID163 PID 224 FMI 12 error code.
First time it occured, it had just been started up and had been running for under 10min before it stalled. We diagnosed a faulty relay. It was replaced and it ran fine afterwards. Now it stalled and wont crank. Relays are checked and all good.

Did you come right?