# P2BCC on the 2026 Mazda CX\-70

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P2BCC

- [11035602](https://open.wenmarpro.com/bulletins/11035602), 2026-08-04: DESCRIPTION Some vehicles may experience the warning message "A 'Hybrid System Malfunction. Have the Vehicle Inspected' and DTC P2BC5:00 \(OBC contactor \(\+\) stuck ON\) and/or other DTCs listed below may be stored. If this condition is present, follow the Repair Procedure below to replace the Junction Box No.2. P2BC5:00: OBC Contactor \(\+\) system: Stuck On P2BC6:00: OBC Contactor \(\+\) system: Stuck Off P2BCC:00: OBC Contactor \(\-\) system: Stuck On This is caused by an issue with the contact welding of the OBC contactor contacts. REPAIR PROCEDURE 1. Verify the customer concern. 2. Replace Junction Box 2 \(\+\) according to the following procedure.