U002888 — electronic gear shift module CAN bus off
Quick answer
U002888 indicates that the electronic gear shift module has lost CAN bus communication. No warning lamp lights; the fault is only visible with a scan tool.
What to check first
- Read all stored fault codes with a scan tool and deal with related codes first.
- Check whether other modules on the same network also report communication faults; one module offline can set codes in several others.
- Check the 12 V battery state of charge and terminals; a weak 12 V supply causes many electronic faults.
Can I still drive?
Have it inspected before further driving. 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 and U002888
This code concerns a high-voltage or safety-related system. It must be diagnosed and repaired by a technician qualified for that work, so we do not list parts for it here. If your technician has already identified a part, send us the code and the VIN and we will tell you what we can help with.
Frequently asked questions
Can I drive an Aiways U5 with U002888?
Have it inspected before further driving. 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 U002888 mean?
U002888 indicates that the electronic gear shift module has lost CAN bus communication. No warning lamp lights; the fault is only visible with a scan tool.
What should be checked first for U002888?
Read all stored fault codes with a scan tool and deal with related codes first. Check whether other modules on the same network also report communication faults; one module offline can set codes in several others. Check the 12 V battery state of charge and terminals; a weak 12 V supply causes many electronic faults.
Need the part or a second opinion?
Send the fault code and your VIN. We confirm the reference against the VIN, then tell you availability, price and lead time. We ship from China to workshops and distributors across Europe.