0 like 0 dislike
624 views
by

P0300 replaced all plugs, mass airflow sensor and both a/f sensors. Truck has never run hot. What do I do now?

Vehicle: 2004 Nissan Titan 5.6L

1 Answer

0 like 0 dislike
by (8.9k points)
Are there any other symptoms? Unfortunately there are many things that can cause that code. Poor gasoline, fuel injectors, ignition coils.

Related questions

1 like 0 dislike
2 answers 678 views
0 like 0 dislike
1 answer 2.1k views
0 like 0 dislike
1 answer 1.9k views

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
...