OBD-II code · Powertrain (generic)
P058B Battery Monitor Module Current Monitoring Performance
Battery Monitor Module Current Monitoring Performance: the component is electrically intact but its response does not match the command. The module reports battery current, voltage and temperature for charge management.
Is it safe to drive with P058B?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyShunt offset
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.4–1.5 h
- Emissions test
- Usually unaffected
- Parts involved
- Battery Monitor Module
Related codes
- P0588Cruise Control Vent Control Circuit High
- P0589Cruise Control Multi-Function Input B Circuit
- P058ABattery Monitor Module Performance
- P058CBattery Monitor Module Temperature Monitoring Performance
- P058DBattery Monitor Module Voltage Monitoring Performance
- P058EBattery Monitor Module Temperature Too High
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.