Is there a difference between the tank pressure regulator and the injector pressure regulator?

2004 NISSAN SENTRA
140,000 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
Avatar
BENJAMINGRIMM
  • MEMBER
  • 7 POSTS
If so, can you tell me where the injector pressure regulator is not the fuel tank pressure regulator which is in the fuel pump? haha.
Jul 4, 2022 at 10:17 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Yes, the tank pressure regulator is controlled by the EVAP system while the fuel pressure regulator is in the tank check out the diagrams below for their locations. Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Attached Media
Attached Media
Jul 5, 2022 at 10:06 AM
Advertisement