[daimoku]

Brought our F25 to the dealership because the N20 timing chain failed. Now, it has a different problem(s) that was/were not present prior to the dealership. Here are the error codes:

• P15B8: Check report for description.
• P15DA: Check report for description.
• P152B: Check report for description.
• P152A: Check report for description.
• P1505: Idle-Speed Control Valve Closing Solenoid Control Circuit Electrical
• C9542D: Status: History - Lane inclination actual steer angle: Timeout
• D017A3: Status: Active - Signal error (actual number Geberflanken Rad, ID: AVL QUAN EES WHL) Sender: DSC Modul - not valid
• D017C5: Status: Active - Signal error (actual wheel speed, ID: AVL RPM WHL) Sender: DSC Modul - not valid
• 480712: Status: Active - wheel speed sensor - front left - electrical error
• 801A4A: Status: History - Deactivation IRS and Tilt sensor by Customer function
• E11420: Status: History - Instrument cluster: ServiceCall cannot be carried out

I checked the battery voltage and it measures 12.5 volts.

Any advice where to start or can you point me to troubleshooting/diagnostic resources?

Thank you!!