Mikelly Posted September 13, 2005 Share Posted September 13, 2005 So I got a note from my tuner for the LS1 tune on my corvette. Seems he turned off the rear 02 sensors. I had been using the rears to feed the front bungs, as recommended by LGM for the header/ 02 sensor routing. Since he had the computer and new I wasn't going to run sensors to the rear ports, he turned them OFF! I've been running Left and right front banks with 02 SIMMS... ACK! So basically my car has had NO 02 sensor data, hence all the codes! Mike Quote Link to comment Share on other sites More sharing options...
Guest Battle Pope Posted September 13, 2005 Share Posted September 13, 2005 Lol! Quote Link to comment Share on other sites More sharing options...
DaleMX Posted September 14, 2005 Share Posted September 14, 2005 That makes sense, if you run autotap you can see if closed loop operation is working (hint hint). Quote Link to comment Share on other sites More sharing options...
Mikelly Posted September 14, 2005 Author Share Posted September 14, 2005 Ok Ok... Send it to me! Check your PM for an addy! Mike Quote Link to comment Share on other sites More sharing options...
Mikelly Posted September 18, 2005 Author Share Posted September 18, 2005 I've got some new 02 sensors, and for those who need sensors with longet lead wires for their LS1s, Go to Advance, get their Bosch replacements for the "downstream" units and check the box... They have their catalog reversed... Pull the 02s out of the box and you should find a sensor with about 24 inches of lead and the square four pin connector. I also found that THREE wires pulled out of the connector block on the ABS system. I have to remove the pins they were connected to and reconned them to the pics, then re-insert them into the blocks. Once all this is done, I'll be able to drive this thing "CODE" free, I hope! Mike Quote Link to comment Share on other sites More sharing options...
DaleMX Posted September 18, 2005 Share Posted September 18, 2005 That's great Mike, EFI will go out Monday (I've been in N.C. visiting parents). Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.