← View Generic B2990 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2017 Toyota CAMRY
B2990: B2990: Body System Security Malfunction
on 2017 Toyota CAMRY
Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2017 Toyota
CAMRY
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Important for 2017 Toyota CAMRY Owners
Before starting repairs, verify which engine your 2017 Toyota CAMRY has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B2990 Mean on 2017 Toyota CAMRY?
The B2990 code indicates a malfunction in the vehicle's security system, which may cause issues with door locks, alarm systems, or other security-related functions.
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Symptoms
- • Difficulty locking/unlocking doors
- • alarm system malfunction
- • or security light on dashboard
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Common Causes
- • Faulty security module
- • wiring issue
- • or incorrect security system configuration
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How to Fix B2990 on 2017 Toyota CAMRY
1. Check security system configuration and ensure all settings are correct. 2. Inspect wiring and connections for damage or corrosion. 3. Replace faulty security module if necessary.
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Need Maintenance Info for Your CAMRY?
Get oil capacity, filter specs, and torque settings for your specific 2017 Toyota CAMRY.
View 2017 Toyota CAMRY SpecsParts for 2017 Toyota CAMRY
Essential Tool
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Related Diagnostic Codes
Other codes that may appear with B2990
B2988
Sequential Code
B2988: Seat Switch Circuit Malfunction
Medium
B2989
Sequential Code
B2989: Exterior Lighting Malfunction
Medium
B2991
Sequential Code
B2991: Audio System Fault
Medium
B2992
Sequential Code
B2992: Airbag System Fault
High
💡 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