unplugged IAC

Reply Subscribe

Thread Tools

Search this Thread

Feb 25, 2006 | 09:07 PM

Moxxi

Thread Starter

Racer

Joined: Mar 2004

Posts: 305

Likes: 0

From: Houston Texas

unplugged IAC

As I started my vette this morning, it started to backfire. It ran rougher than usual. Finally, it quit running. I noticed that my IAC connector was unplugged. (I had took it loose when I was replacing my TPS, and I forgot to plug it back in. I know, I know, I should of been more careful.)

I have plugged the IAC back in, but now the engine cranks, but does not start up.

Did I do any damage by running the engine while having the IAC unplugged?

Feb 25, 2006 | 10:14 PM

AGENT 86

Team Owner

Joined: Jan 2003

Posts: 20,324

Likes: 249

From: Summerland B.C. Canada

No damage should have occured. Try pressing the gas pedal during cranking, you may have a flooded engine and putting the gas pedal to the floor will put the ECM in Flood mode.

Feb 25, 2006 | 10:20 PM

Moxxi

Thread Starter

Racer

Joined: Mar 2004

Posts: 305

Likes: 0

From: Houston Texas

put the gas pedal to the floor and release it, or hold it to the floor?

Feb 25, 2006 | 11:08 PM

rick lambert

Le Mans Master

Joined: Oct 2003

Posts: 6,130

Likes: 2

From: seattle WA

to the floor!

Feb 25, 2006 | 11:52 PM

Sam Lam

Melting Slicks

Joined: Apr 2002

Posts: 2,118

Likes: 0

From: St. Charles, MO Route 66 Corvette Club

You should cosider removing the negative battery terminal (for about 10 seconds) to remove any stored codes in the ECM

SAM

Reply Subscribe