BMW 65779179400 Error 9402 Repair
The BMW Rollover Controller (ROC) is a crucial safety unit that manages the deployment of airbags and seatbelt pretensioners in the event of a rollover or major impact. A common issue with this module is Error 9402, which disables the restraint system and leaves the airbag light illuminated on your dashboard.
This listing is for a specialist repair of BMW ROC module part number 65779179400, suitable for BMW E64, E88, E93, and MINI R57 models.
Common Fault Symptoms (Error 9402):
Constant airbag warning light
Diagnostic scan shows Fault Code 9402
Restraint system failure message
Airbag and safety systems disabled
If your vehicle shows these issues, the ROC module is likely faulty and requires repair.
What Our Service Includes:
Full repair of error 9402 fault
Same-day turnaround (if received before 1pm)
While-you-wait repair at our Sleaford, Lincolnshire workshop
Postal repair service with tracked return delivery
Plug-and-play solution – no coding required after installation
How to Order
Complete your order online.
Post your Rollover Controller to:
Pelican Diagnostics
Padley Farm
The Drove
Sleaford
NG34 8JQ(Include your order number, name, mobile, and return address inside the parcel.)
We repair and return your unit quickly via tracked delivery.
Supported Vehicles
BMW E64
BMW E88
BMW E93
MINI R57
(Please confirm the part number on your module is 65779179400 before ordering. If unsure, contact us with a photo.)
Why Pelican Diagnostics?
We specialise in BMW & MINI electronic module repairs, offering a faster and more cost-effective alternative to expensive dealer replacements. With our expertise, your Rollover Controller is restored to full working order, ensuring your BMW’s safety systems are fully functional.
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