The ODBII code U1305 indicates a communication failure between modules in the vehicle’s network, suggesting that one or more electronic control units (ECUs) are not communicating properly. The severity of ODBII code U1305 is moderate. Common Causes For: U1304 Class 2 Communication Bus Off. Faulty wiring or connectors Failed control module Poor ground connections Corroded…

The ODBII code U1306 indicates a communication failure between modules in the vehicle’s network, suggesting that one or more electronic control units (ECUs) are not able to communicate properly with each other. The severity of ODBII code U1306 is moderate. Common Causes For: U1305 U1305: “Module Communication Failure” Faulty wiring or connectors Failed control module…

The ODBII code U1307 indicates a communication failure between modules in the vehicle’s network, suggesting that one or more electronic control units (ECUs) are not communicating properly with each other. The severity of ODBII code U1307 is moderate. Common Causes For: U1306 U1306: “Module Communication Failure” Faulty wiring or connectors Failed control module Corroded or…

The ODBII code U1308 SCP (J1850) Invalid or Missing Data for Function Read Engine Torque indicates that the vehicle’s communication network is not receiving valid data regarding the engine torque, which may be due to a malfunction in the engine control module or issues with the data bus. The severity of ODBII code U1308 is…

The ODBII code U1309 indicates a “Module Communication Failure,” meaning there is a problem with communication between the vehicle’s control modules, often due to a wiring issue, a faulty module, or a network problem. Moderate. Common Causes For: U1308 U1308: “Module Communication Failure” Faulty wiring or connectors Failed control module Poor ground connections Corroded terminals…

The ODBII code U1310 indicates a communication issue on the Controller Area Network (CAN) bus, specifically that a module has gone “off” or is unable to communicate properly with other modules in the network. The severity of ODBII code U1310 CAN Communication Bus Off is moderate to severe. Common Causes For: U1309 U1309: “Module Communication…

The ODBII code U1311 indicates a communication failure between modules in the vehicle’s network, suggesting that one or more control modules are not able to communicate properly with each other. The severity of ODBII code U1311: Module Communication Failure is generally considered moderate to severe. Common Causes For: 1. U1111: Communication Fault Detected Between Modules…

The ODBII code U1312 indicates that there is invalid or missing data related to the vehicle’s speed, which may affect communication between modules in the vehicle’s network. The severity of ODBII code U1312 is moderate. Common Causes For: U1310 CAN Communication Bus Off. Faulty vehicle speed sensor Damaged wiring or connectors Poor ground connection Malfunctioning…

The ODBII code U1313 indicates a loss of communication with the steering angle sensor, which may affect the vehicle’s stability control and steering systems. The severity of ODBII code U1313 is moderate. Common Causes For: U1312 Invalid or Missing Data for Vehicle Speed. Faulty steering angle sensor Damaged wiring or connectors Poor electrical connections Malfunctioning…

The ODBII code U1314 indicates a “Module Communication Failure,” meaning there is a problem with communication between vehicle control modules, which can affect their ability to share data and function properly. The severity of ODBII code U1314 is moderate. Common Causes For: U1313 Lost Communication with the Steering Angle Sensor. Faulty wiring or connectors Failed…