2004 Ford Explorer 4.6L V8 Fault Codes C1175, B1676, C1155 - Diagnosis and Fixes
My 2004 Ford Explorer with a 4.6L V8 engine (194,000 miles) is displaying fault codes C1175, B1676, and C1155. I'm looking for accurate interpretations of these codes and potential solutions to resolve the issues. The vehicle has been experiencing intermittent check engine light activation and possible transmission or speed sensor-related problems.
Fault Code B1676 indicates battery pack voltage is out of range, which may affect system performance. Code C1155 points to a failure in the left front wheel speed sensor input circuit, while C1175 indicates a similar issue with the right rear wheel speed sensor input circuit. These codes are commonly linked to ABS or traction control issues and should be inspected for wiring damage, sensor malfunctions, or grounding problems.