RELY fault codes
Coverage shown is Chery data: 8,313 codes · 74 vehicle records · 0 ECU records · 0 live-data parameters.
RELY shares fault-code data with Chery. Data may not cover RELY-specific systems.
Codes 8,313
| Code | Description | Brands | System |
|---|---|---|---|
| U2008 | If code is also present during self test, install a new head unit | 8 | Network |
| U2009 | Rotary encoder | 8 | Network |
| U200A | recheck for -96 | 3 | Network |
| U200B | Control Module Internal Power B | 3 | Network |
| U200C | BCM_5 communication fault | 2 | Network |
| U200D | POD communication fault | 2 | Network |
| U200E | Control module output power B | 3 | Network |
| U200F | Communication fault with SECU | 3 | Network |
| U2010 | Switch illumination | 15 | Network |
| U2011 | DCDC_General communication fault | 16 | Network |
| U2012 | EAC communication fault | 7 | Network |
| U2013 | Valid as of model year 2013 | 7 | Network |
| U2014 | Valid as of model year 2014 | 9 | Network |
| U2015 | Control module - software boot | 9 | Network |
| U2016 | Valid up to model year 2016 | 8 | Network |
| U2017 | Valid as of model year 2016 | 8 | Network |
| U2018 | Valid as of model year 2017 | 12 | Network |
| U2019 | Valid as of model year 2019 | 5 | Network |
| U201A | Select the button below to retrieve DTC -57 is present | 3 | Network |
| U201B | BMS_General communication fault | 2 | Network |
| U201C | Control module calibration data 3 | 2 | Network |
| U201D | Control Module Calibration Data #4 | 2 | Network |
| U201E | ESP_6 communication fault | 1 | Network |
| U201F | BCM_2 communication fault | 2 | Network |
| U2020 | Phone Holder Baseplate Detection | 12 | Network |
| U2021 | Control Module Software #5 | 10 | Network |
| U2400 | X166 AMG | 12 | Network |
| U2410 | VCU node presence signal invalid | 8 | Network |
| U2411 | Motor Control Unit (MCU) node signal invalid | 4 | Network |
| U2412 | BCM node existing invalid signal | 9 | Network |
| U2413 | ABS node existing invalid signal | 9 | Network |
| U2414 | Instrument Control Module (ICM) node existing invalid signal | 8 | Network |
| U3000 | Control Module | 30 | Network |
| U3001 | Control Module Improper Shutdown Performance | 28 | Network |
| U3002 | Vehicle Identification Number | 23 | Network |
| U3003 | Battery Voltage | 29 | Network |
| U3004 | Accessory Power Relay | 21 | Network |
| U3005 | Retained Accessory Power | 21 | Network |
| U3006 | Control Module Input Power A Circuit/Open | 27 | Network |
| U3007 | Control Module Input Power B Circuit/Open | 24 | Network |
| U3008 | Control Module Ground A | 26 | Network |
| U3009 | Control Module Ground B | 25 | Network |
| U300A | Ignition Switch | 23 | Network |
| U300B | Ignition Input Accessory/On/Start | 23 | Network |
| U300C | Ignition Input Off/On/Start | 21 | Network |
| U300D | Ignition Input On/Start | 21 | Network |
| U300E | Ignition Input On | 23 | Network |
| U300F | Ignition Input Accessory | 22 | Network |
| U3010 | Ignition Input Start | 24 | Network |
| U3011 | Ignition Input Off | 23 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.