The ODBII code U1284 indicates a “Module Communication Failure,” meaning there is a problem with communication between the vehicle’s control modules, which may affect their ability to exchange data properly. The severity of ODBII code U1284 is moderate. Common Causes For: U1282 U1282: “Module Communication Failure” Faulty wiring or connectors Failed or malfunctioning module Corrupted…

The ODBII code U1285: Module Communication Failure indicates that there is a communication issue between the vehicle’s control modules, often due to a fault in the wiring, connectors, or the modules themselves. The severity of ODBII code U1285 is moderate. Common Causes For: U1284 U1284: “Module Communication Failure” Faulty wiring or connectors Failed control module…

What are the Possible Causes of the Code U1286? Wireless Charger Unit harness is open or shorted Wireless Charger Unit circuit poor electrical connection Faulty Keyless Access Control Unit Need help with this OBD II code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section…

The ODBII code U1287 indicates a “Module Communication Failure,” meaning there is a problem with communication between the vehicle’s control modules, which may affect their ability to share data or function properly. The severity of ODBII code U1287 is moderate. Common Causes For: U1285 U1285: Module Communication Failure Faulty wiring or connectors Failed or malfunctioning…

The ODBII code U1288: Module Communication Error indicates a failure in communication between the vehicle’s control modules, suggesting that one or more modules are not properly exchanging data. The severity of ODBII code **U1288: Module Communication Error** is generally considered moderate to severe. Common Causes For: U1283: Communication Line Fault Faulty wiring or connectors Malfunctioning…

The ODBII code U1290 indicates a “Module Communication Fault,” which means there is a communication issue between the vehicle’s control modules, often due to a fault in the wiring, connectors, or the modules themselves. The severity of ODBII code U1290 is generally considered moderate. Common Causes For: U1287 U1287: “Module Communication Failure” Faulty wiring or…

The ODBII code U1291 indicates a “Control Module Communication Failure,” meaning there is a problem with communication between the vehicle’s control modules, which can affect various systems and functions. The severity of ODBII code U1291 is moderate. Common Causes For: U1290 U1290: “Module Communication Fault” Faulty control module Damaged wiring or connectors Poor ground connections…

The ODBII code U1292 indicates a “Module Communication Failure,” meaning that there is a problem with communication between the vehicle’s control modules, often due to a fault in the network or a specific module. Moderate. Common Causes For: U1291 U1291: “Control Module Communication Failure” Faulty wiring or connectors Failed or malfunctioning module Corroded or damaged…

The ODBII code U1293 indicates that there is a loss of communication with the Hybrid Powertrain Control Module (HPCM) A, which may affect the vehicle’s hybrid system performance. The severity of ODBII code U1293 is moderate to severe. Common Causes For: U1292 U1292: “Module Communication Failure” Faulty Hybrid Powertrain Control Module (HPCM) Damaged or corroded…

The ODBII code U1294 indicates that there is a loss of communication with the Hybrid Powertrain Control Module (HPCM) A, which may affect the vehicle’s hybrid system performance. The severity of ODBII code U1294 is moderate to severe. Common Causes For: U1293 Lost Communication with Hybrid Powertrain Control Module (HPCM) A. Faulty Hybrid Powertrain Control…