This guide is customized for your 2014 Nissan SENTRA
P0387: P0387: Ignition System Misfire
on 2014 Nissan SENTRA
Important for 2014 Nissan SENTRA Owners
Before starting repairs, verify which engine your 2014 Nissan SENTRA has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does P0387 Mean on 2014 Nissan SENTRA?
Symptoms
- • Rough idling
- • decreased engine performance
- • decreased fuel efficiency
- • engine misfire
- • decreased power
- • and decreased acceleration.
Common Causes
- • Faulty spark plug
- • faulty ignition coil
- • faulty fuel injector
- • faulty oxygen sensor
- • faulty ignition module
- • or a vacuum leak.
How to Fix P0387 on 2014 Nissan SENTRA
1. Check and replace the spark plug if faulty. 2. Check and replace the ignition coil if faulty. 3. Check and replace the fuel injector if faulty. 4. Check and replace the oxygen sensor if faulty. 5. Check and replace the ignition module if faulty. 6. Check for vacuum leaks and repair if necessary.
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Related Diagnostic Codes
Other codes that may appear with P0387
P0385: Ignition System Misfire
P0386: Ignition System Misfire
P0388: Ignition System Misfire
P0389: Ignition System Misfire
💡 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