You are offline — AutoTools still works from your device.
Code
P0301
Ignition / Engine

خلل إشعال في الأسطوانة 1

الأسطوانة 1 لا تعمل صحيحاً. استبدل الأجزاء لعزل السبب.

Search another code
Advertisement

Most likely causes

  1. شمعة أو ملف تالف في الأسطوانة 1
  2. حاقن تالف
  3. تسرب هواء
  4. انضغاط منخفض

Symptoms you may notice

  • Rough idle
  • Shaking under load
  • Check engine light

Checks to run

  1. Swap coil/plug to another cylinder and watch the code move
  2. Inspect the plug
  3. Test the injector
  4. Compression test

Tools you may need

OBD-II scanner Spark plug socket Multimeter Compression tester
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

Related codes in Ignition / Engine

Advertisement
Install AutoToolsWorks offline, one tap away.
Ask the AI mechanic
Hi! Ask me anything about your car — codes, noises, parts, maintenance.
All tools