📖 What Does B0198 Mean?
Symptoms
- • Engine won't start
- • immobilizer light on dashboard
Common Causes
- • Faulty immobilizer module
- • incorrect or worn-out key
- • faulty keyless entry system
- • wiring issues
Possible Solutions
1. Check the immobilizer module for any signs of physical damage or corrosion. Clean or replace if necessary. 2. Check the keyless entry system for any issues. 3. Try using a spare key or reprogramming the keyless entry system. 4. If the issue persists, replace the immobilizer module.
❓ Common Questions About B0198
Can I drive with code B0198?
You can drive for a short time, but should address code B0198 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix code B0198?
The estimated repair cost for code B0198 is between $100 and $500. This includes parts and labor. Prices may vary based on your vehicle's make and model.
Is code B0198 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.
Need a Pro?
Complex codes like B0198 can be tricky. Don't risk it if you're unsure.
Quick Stats
Related Diagnostic Codes
Other codes that may appear with B0198
B0196: Seat Switch Circuit Malfunction
B0197: Turn Signal Lamp Malfunction
B0199: Audio System Malfunction
B0200: Airbag 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