Results for “U1F4”
Fault codes 15
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| U1F40 | Lost communication with battery charge status control unit | 9 | Network |
| U1F41 | Lost communication with power protection and management unit | 9 | Network |
| U1F42 | Lost communication with air conditioner electronic control unit | 10 | Network |
| U1F43 | Lost communication with airbag and pretensioner unit | 10 | Network |
| U1F44 | Lost communication with alarm electronic control unit | 9 | Network |
| U1F45 | Lost communication with trailer relay unit | 9 | Network |
| U1F46 | Lost communication with electric trunk unit | 9 | Network |
| U1F47 | Lost communication with high beam assist electronic control unit | 3 | Network |
| U1F48 | No communication with ABS or electronic stability program | 9 | Network |
| U1F49 | No communication with the electric steering electronic control unit | 8 | Network |
Show 5 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| U1F4A | Unable to communicate with suspension ECU | 7 | Network |
| U1F4B | No description available | 6 | Network |
| U1F4C | Lost communication with the tire under-inflation detection ECU | 7 | Network |
| U1F4D | Lost communication with the electronic parking brake (EPB) electronic control unit | 7 | Network |
| U1F4E | Lost communication with the steering angle sensor | 7 | Network |
| Code | Description | Brands | System |
|---|---|---|---|
| U1F4A | Unable to communicate with suspension ECU | 7 | Network |
| U1F4B | No description available | 6 | Network |
| U1F4C | Lost communication with the tire under-inflation detection ECU | 7 | Network |
| U1F4D | Lost communication with the electronic parking brake (EPB) electronic control unit | 7 | Network |
| U1F4E | Lost communication with the steering angle sensor | 7 | Network |
Advanced: scanner vehicle and live-data matches
Vehicles 0
No matching vehicles.
Live data 0
No matching live-data parameters.
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.