B101111 — Rear fog lamp short to ground
Quick answer
B101111 means the body controller detected a short to ground in the left rear fog lamp circuit. The rear fog lamp is normally the part replaced, together with the wiring that feeds it.
What to check first
- Inspect the fuses that protect this circuit.
- Read all stored fault codes with a scan tool and deal with related codes first.
Can I still drive?
Usually drivable — have it checked soon. If in doubt, park the car and ask a technician — a fault that limits power or shuts the high-voltage system down will not clear by itself.
Parts that fix B101111
Confirm the reference against your VIN before ordering — the same fault can sit in different hardware depending on the build.
| Part | Aiways OE ref. | |
|---|---|---|
| Rear fog lamp assembly - left | 861963111A | Find part |
| Rear fog lamp bulb | 861963113 | Find part |
Frequently asked questions
Can I drive an Aiways U5 with B101111?
Usually drivable — have it checked soon. If in doubt, park the car and ask a technician — a fault that limits power or shuts the high-voltage system down will not clear by itself.
What does B101111 mean?
B101111 means the body controller detected a short to ground in the left rear fog lamp circuit. The rear fog lamp is normally the part replaced, together with the wiring that feeds it.
What should be checked first for B101111?
Inspect the fuses that protect this circuit. Read all stored fault codes with a scan tool and deal with related codes first.
Which parts are involved in B101111?
Rear fog lamp assembly - left, Rear fog lamp bulb.
Other Body Control Module (BCM) codes for the Aiways U5
Need the part or a second opinion?
Send the fault code and your VIN — we will confirm the reference, availability and price, and ship from China to workshops and distributors across Europe.