DTC Troubleshooting: U01B0 (PGM - FI System (3.0L Engine)) (2025): Notes

DTC U01B0  : PGM-FI-Battery Sensor LIN Communication Error

How to use this service information .

NOTICE: 

Before you troubleshoot, review the How to Troubleshoot - Refer to: How to Troubleshoot the Fuel and Emissions Systems(3.5L Engine)  or How to Troubleshoot the Fuel and Emissions Systems(3.0L Engine) .

NOTE:  Check for loose terminals on the 12 volt battery sensor (12 volt battery negative (-) terminal).