BMW / MINI E88 E93 E64 ROLLOVER CONTROL MODULE 65779134734-01 REPAIR

BMW / MINI E88 E93 E64 ROLLOVER CONTROL MODULE 65779134734-01 REPAIR

Convertible Models of E series BMWs have separate controller/sensor for Rollover Protection(ROC), these models are:
  • BMW 1 series - E88

  • BMW 3 series - E93

  • BMW 6 series - E64

This controller is essential member/subsystem of vehicles safety system, and is responsible to detect and activate guards for rear passengers in case of cars rollover.

Problem Description

Often​, when cars battery is replaced or reset, or gets flat, this controller goes bad, and safety system (Airbag module, also known as MRS or ACSM) registers error:

9402 Rollover-protection controller: internal fault

ATTENTION!

This listing is for the REPAIR OF YOUR MODULE ONLY!