BMW 65779187933 ROLLOVER CONTROLLER REPAIR E64 E88 E93 MINI R57 ERROR 9402

The BMW rollover controller (ROC) is a safety-critical module that triggers airbag deployment and rollover protection in convertible BMW and Mini vehicles.

A common issue with this module is Error 9402, which prevents correct operation of the safety system. Our BMW 65779187933 Rollover Controller Repair Service provides a cost-effective alternative to replacement.

Compatible Vehicles

This repair service applies to the following BMW and Mini models equipped with part number 65779187933:

• BMW E64 (6 Series Convertible)

• BMW E88 (1 Series Convertible)

• BMW E93 (3 Series Convertible)

• Mini R57 Convertible

Common Symptoms of BMW ROC Error 9402

If your rollover controller has failed, you may notice:

• Airbag or restraint system warning light on the dashboard

• Stored Fault Code 9402 during diagnostic scan

• Safety functions disabled until the module is repaired

Driving with a faulty rollover controller can compromise passenger safety in case of an accident.

We also repair other BMW Modules:

BMW FEM/BDC CLONING SERVICE

BMW AIRBAG CRASH DATA RESET SERVICE

BMW FRM3 REPAIR SERVICE

Some of the other services we offer are linked below:

Please check our Ebay SHOP

Our BMW ROC Repair Process

1. Place your order online

2. Send your BMW rollover controller module to:

   Pelican Diagnostics
   Padley Farm
   The Drove
   Sleaford
   NG34 8JQ

   (Include order number, name, mobile, and return address)

3. We repair Error 9402 the same day (modules received before 1pm)

4. The repaired unit is tested before dispatch

5. Next-day tracked return shipping included

💡 You may also bring the vehicle/module to our Sleaford workshop for same-day in-person repair (please book in advance).

Why Choose Pelican Diagnostics?

• Specialist BMW module repair experts

• Same-day turnaround with fast return delivery

• No need to buy a new rollover controller – saves money

• Fully tested before dispatch for reliability

• Available by post or while-you-wait service

Other BMW Module Services We Offer

Alongside rollover controller repairs, we provide:

• BMW FEM/BDC Cloning Service & Key Programming

• BMW Airbag Crash Data Reset

• BMW FRM3 Repair Service

We also support other brands with services such as Fiat Airbag SRS Reset, Peugeot/Citroen ECU Immo Off, and more.

👉 Explore our full range of services in our eBay Shop.