← View Generic B0910 Guide
Severity: Medium
🚗
Vehicle-Specific Guide
This guide is customized for your 2018 BMW X5
B0910: B0910: Body Control Module (BCM) Security Malfunction
on 2018 BMW X5
Fix Cost
$200 - $1000
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2018 BMW
X5
⚠️
Important for 2018 BMW X5 Owners
Before starting repairs, verify which engine your 2018 BMW X5 has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B0910 Mean on 2018 BMW X5?
The Body Control Module (BCM) has detected a security malfunction, which may be caused by a faulty BCM, a malfunctioning sensor, or a wiring issue.
⚠️
Symptoms
- • Alarm system malfunction
- • doors or trunk won't unlock
- • remote start failure
- • dashboard warning lights
🔍
Common Causes
- • Faulty BCM
- • faulty sensor
- • wiring issue
- • security system tampering
- • software glitch
🛠️
How to Fix B0910 on 2018 BMW X5
1. Check BCM and sensor connections for damage or corrosion. 2. Clear any error codes and test the system. 3. Update BCM software if necessary. 4. Replace faulty BCM or sensor if necessary.
🔧
Need Maintenance Info for Your X5?
Get oil capacity, filter specs, and torque settings for your specific 2018 BMW X5.
View 2018 BMW X5 SpecsParts for 2018 BMW X5
Essential Tool
🔗
Related Diagnostic Codes
Other codes that may appear with B0910
B0908
Sequential Code
B0908: Seat Position Sensor Malfunction
Medium
B0909
Sequential Code
B0909: Body System Code - Lighting Malfunction
Medium
B0911
Sequential Code
B0911: Audio System Malfunction
Medium
B0912
Sequential Code
B0912: Airbag System Fault
Medium
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system