The ODBII code U2532: Control Module Communication Bus Fault indicates a communication issue between control modules in a vehicle, suggesting that one or more modules are not properly communicating over the vehicle’s data bus. The severity of ODBII code U2532 is moderate. Common Causes For: U2530 U2530: Control Module Communication Bus Fault Faulty control module…

The ODBII code U2533: Battery Current Sensor Communication Error indicates a malfunction in the communication between the vehicle’s battery current sensor and the engine control module (ECM), suggesting a potential issue with the sensor or its wiring. The severity of ODBII code U2533: Battery Current Sensor Communication Error is moderate. Common Causes For: U2532 U2532:…

The ODBII code U2535: Vehicle Communication Bus Malfunction indicates a problem with the communication between various control modules in the vehicle, which may affect their ability to exchange data properly. The severity of ODBII code U2535 is moderate. Common Causes For: U2533 U2533: Battery Current Sensor Communication Error Faulty wiring or connectors in the communication…

The ODBII code U2536: Control Module Communication Bus Fault indicates a problem with the communication between control modules in the vehicle, suggesting that one or more modules are not able to communicate properly over the vehicle’s data bus. The severity of ODBII code **U2536: Control Module Communication Bus Fault** is generally considered moderate to severe.…

The ODBII code U2537 indicates a communication issue where a module on the vehicle’s communication bus has gone offline or is not responding, potentially due to a fault in the network or a malfunctioning module. The severity of ODBII code U2537 is moderate to severe. Common Causes For: U2535 U2535: Vehicle Communication Bus Malfunction Faulty…

The ODBII code U2538 indicates a communication fault in the control module communication bus, suggesting that there is a problem with the data exchange between control modules in the vehicle. The severity of ODBII code U2538 is generally considered moderate to severe. Common Causes For: U2537 Communication Bus Off. Faulty control module Damaged wiring or…

The ODBII code U2539 indicates a fault in the communication bus between control modules, suggesting that one or more modules are unable to communicate properly with each other. The severity of ODBII code U2539 is moderate. Common Causes For: U2538 U2538: Control Module Communication Bus Fault Faulty control module Damaged wiring or connectors Poor ground…

The ODBII code U2540 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 U2540 is generally considered moderate. Common Causes For: U2539 U2539: Control Module Communication Bus Fault Faulty wiring or connectors Failed…

The ODBII code U2541: Control Module Communication Bus Fault indicates a communication issue between control modules in a vehicle, suggesting that one or more modules are not properly communicating over the vehicle’s data bus. The severity of ODBII code U2541 is moderate. Common Causes For: U2540 U2540: “Module Communication Failure” Faulty control module Damaged wiring…

The ODBII code U2542: Control Module Communication Bus Fault indicates a communication issue between control modules in a vehicle, suggesting that one or more modules are not properly communicating over the vehicle’s data bus. The severity of ODBII code U2542 is moderate. Common Causes For: U2541 U2541: Control Module Communication Bus Fault Faulty control module…