Safe to driveUntil the next service
SPN 520248 is a manufacturer number outside the standard J1939 table: different makes can put different things under it. Below — how it is worded by SITRAK and Volvo, and what the second half of the code (FMI) means.
| FMI 11 | ECU internal monitoring reported a fault, computer monitoring level (MoC). Scan tool code: P060C. Effect: OBD limits torque immediately. |
| FMI 12 | Light switch held pressed for more than 60 seconds. Wires between the LCM and the switch shorted, or switch faulty. |
| SPN 520248 FMI 11520248/11 · 520248.11 | root cause not known |
| SPN 520248 FMI 12520248/12 · 520248.12 | faulty device or component |
Safe to drive. Below — how much time you have and what happens if you keep going.
A standalone fault with no immediate consequences for driving.
Show the codes at the next service. If a second code from the same system appears, stop putting it off.
Scanner threw several codes at once? Paste the whole list — we will show which one is the root cause and which ones simply followed.