Recent content by BB3551

Blinking CEL and VSC lights are consistent with bad coil(s) in my experience. Might not hurt to move coils around and see if the codes move to the respective cylinder numbers. You may have more than one that's bad. Make sure your terminals are tightly secured to the posts, and confirm that the...

I just installed the small o-ring into the fuel pump and it started right up. Apparently it can't produce adequate fuel pressure without it. Thank you all for the guidance.

I didn't notice any rubber O-ring on the old pump to transfer to the new pump. I did receive a new O-ring with the Denso kit, but didn't install it. I'll try that in the morning. Any chance that my fuel pump relay or EFI relay went bad during this install? Is there a way to bypass those and...

First of all, just wanted to say thank you to everyone who's contributed to the great content on here. I've been a lurker for years, but haven't needed to post until now. I'm the proud owner of a 2007 LC with ~263k miles. Today, I decided to proactively replace the fuel pump with the Denso...