About this document
Ford DTC B143B and B143C Diagnostics by dddddddddd is a document available to read on EtoBox.
This document provides diagnostic codes and testing procedures for issues with the hands free module and microphones in 2014 Jeep Compass and Patriot vehicles. It lists diagnostic trouble codes related to the microphones and hands free module, and provides step-by-step tests and procedures to diagnose low or high microphone circuit faults, including checking for shorts to ground or voltage. The tests include measuring resistance and voltage values and inspecting wiring harness connectors.
- Author
- dddddddddd
- Language
- EN