The ODBII code U2994 indicates a loss of communication with the Hybrid Powertrain Control Module (HPCM) A, which may affect the vehicle’s hybrid system functionality. The severity of ODBII code U2994 is typically considered moderate to severe. Common Causes For: U2993 Lost Communication with the Hybrid Powertrain Control Module (HPCM) A. Faulty Hybrid Powertrain Control…

The ODBII code U2995 indicates that the vehicle’s control module has received invalid or corrupted data from the Vehicle Dynamics Control Module, which may affect the vehicle’s stability and handling systems. The severity of ODBII code U2995 is generally considered moderate. Common Causes For: U2994 Lost Communication with the Hybrid Powertrain Control Module (HPCM) A.…

The ODBII code U2996 indicates that the vehicle’s control module has received invalid or corrupted data from the Vehicle Dynamics Control Module, which may affect the vehicle’s stability and handling systems. The severity of ODBII code U2996 is generally considered moderate. Common Causes For: U2995 Invalid Data Received from Vehicle Dynamics Control Module. Faulty Vehicle…

The ODBII code U2997 indicates a loss of communication with the vehicle control module, suggesting that the module is not responding or is unable to communicate with other systems in the vehicle. The severity of ODBII code U2997 is generally considered moderate to severe. Common Causes For: U2996 Invalid Data Received from Vehicle Dynamics Control…

The ODBII code U2998 indicates a loss of communication with the vehicle control module, suggesting that the module is not responding or is unable to communicate with other systems in the vehicle. The severity of ODBII code U2998 is generally considered moderate to severe. Common Causes For: U2997 Lost Communication with Vehicle Control Module. Faulty…

The ODBII code U2999 indicates a generic communication error within the vehicle’s communication network, suggesting a problem with data transmission between modules. The severity of ODBII code U2999 is generally considered moderate. Common Causes For: U2998 Lost Communication with Vehicle Control Module. Faulty wiring or connectors in the communication network. Malfunctioning control modules. Corrupted software…

The ODBII code U3000 indicates a general communication issue with the control module, often related to a malfunction or failure in the module itself or its communication network. The severity of OBDII code U3000 is moderate. Common Causes For: U2999 is a generic communication error code that indicates a problem with the vehicle’s communication network.…

The ODBII code U3001 indicates that a control module in the vehicle has experienced an improper shutdown, which may suggest a communication issue or a malfunction within the module itself. The severity of ODBII code U3001 Control Module Improper Shutdown is typically considered moderate. Common Causes For: U3000 Control Module Power supply issues Faulty control…

The ODBII code U3002 indicates a problem with the Vehicle Identification Number (VIN) communication, typically related to a malfunction in the vehicle’s control modules or communication network. The severity of OBDII code U3002 is moderate. Common Causes For: U3001 Control Module Improper Shutdown Faulty control module Poor electrical connections Damaged wiring Corrupted software Incorrectly programmed…

ODBII code U3003 indicates a problem with the battery voltage, suggesting it may be too high or too low. U3004 refers to an issue with the accessory power relay, indicating it may not be functioning correctly or is experiencing a fault. The severity of ODBII code U3003 and U3004 is generally considered moderate. Common Causes…