B0653
B0653: Body Control Module (BCM) - Low Beam Headlight Relay Circuit Malfunction
📖 What Does B0653 Mean?
Symptoms
- • Dim or inoperative low beam headlights
- • intermittent or complete loss of low beam headlight function
Common Causes
- • Faulty low beam headlight relay
- • corrosion or damage to the relay circuit
- • wiring issues
- • or a malfunctioning BCM
Possible Solutions
1. Disconnect the battery to reset the BCM. 2. Check and clean the relay circuit and wiring. 3. Replace the low beam headlight relay if faulty. 4. Inspect and repair or replace any damaged wiring. 5. Update the BCM software if necessary.
❓ Common Questions About B0653
Can I drive with code B0653?
You can drive for a short time, but should address code B0653 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix code B0653?
The estimated repair cost for code B0653 is between $50 and $200. This includes parts and labor. Prices may vary based on your vehicle's make and model.
Is code B0653 easy to fix myself?
This repair is considered moderate. It may require specialized tools or significant disassembly. If you are not an experienced mechanic, professional help is recommended.
Required Parts
Tools
Need a Pro?
Complex codes like B0653 can be tricky. Don't risk it if you're unsure.
Quick Stats
Related Diagnostic Codes
Other codes that may appear with B0653
B0651: Power Window Circuit Malfunction
B0652: Seat Position Sensor Circuit Malfunction
B0654: Security System Malfunction
B0655: Audio System Malfunction
💡 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