U1914 – Module Communication Failure
The ODBII code U1914 indicates a “Module Communication Failure,” meaning there is a problem with communication between the vehicle’s control modules, often due to a fault in the wiring, connectors, or the modules themselves. The severity of ODBII code U1914 is moderate. Common Causes For: U1913 CAN Communication Bus – Missing Message. Faulty wiring or…
U1915 – Module Communication Failure
The ODBII code U1915 indicates a “Module Communication Failure,” meaning there is a problem with communication between the vehicle’s control modules, often due to a fault in the wiring, connectors, or the modules themselves. The severity of ODBII code U1915 is moderate. Common Causes For: U1914 U1914: “Module Communication Failure” Faulty wiring or connectors Failed…
U1916 – Module Communication Failure
The ODBII code U1916 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 U1916 is moderate. Common Causes For: U1915 U1915: “Module Communication Failure” Faulty wiring or connectors Failed or malfunctioning control module…
U1917 – Module Communication Failure
The ODBII code U1917 indicates a “Module Communication Failure,” meaning there is a problem with communication between the vehicle’s control modules, often due to a fault in the wiring, connectors, or the modules themselves. The severity of ODBII code U1917 is moderate. Common Causes For: U1916 U1916: “Module Communication Failure” Faulty wiring or connectors Failed…
U1918 – Module Communication Failure
The ODBII code U1918 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. The severity of ODBII code U1918 is moderate. Common Causes For: U1917 U1917: “Module Communication Failure” Faulty wiring or connectors Failed…
U1919 – Module Communication Failure
The ODBII code U1919 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 U1919 is moderate. Common Causes For: U1918 U1918: “Module Communication Failure” Faulty wiring or connectors Failed or malfunctioning control module…
U1920 – Module Communication Failure
The ODBII code U1920 indicates a “Module Communication Failure,” meaning there is a problem with communication between vehicle modules, often due to a fault in the wiring, connectors, or the modules themselves. The severity of ODBII code U1920 is moderate. Common Causes For: U1919 U1919: “Module Communication Failure” Faulty wiring or connectors Failed or malfunctioning…
U1921 – Body Control Module Communication Error
The ODBII code U1921 indicates a communication error between the Body Control Module (BCM) and other modules in the vehicle’s network, suggesting a potential issue with wiring, connectors, or the BCM itself. The severity of ODBII code U1921 is moderate. Common Causes For: U1920 U1920: “Module Communication Failure” Faulty Body Control Module (BCM) Damaged wiring…
U1922 – Module Communication Failure
The ODBII code U1922 indicates a “Module Communication Failure,” meaning there is a problem with communication between vehicle modules, often due to a fault in wiring, connectors, or the modules themselves. The severity of ODBII code U1922 is moderate. Common Causes For: U1921 U1921: Body Control Module Communication Error Faulty wiring or connectors Failed or…
U1923 – Module Communication Failure
The ODBII code U1923 indicates a “Module Communication Failure,” meaning there is a problem with communication between vehicle modules, often due to a fault in the wiring, connectors, or the modules themselves. The severity of ODBII code U1923 is moderate. Common Causes For: U1922 U1922: “Module Communication Failure” Faulty wiring or connectors Failed or malfunctioning…