CEL Code 11

Sireno87 · Post by **Sireno87** » Mon Apr 19, 2010 10:39 pm

My vehicle is running an OBD1 ecu running a tune with eCtune software. Recently the check engine light has been going on and off. It seems to be a code 11. I was told on the eCtune forums that the software has a neat little thing so that when the check engine light is on, one can put the car in the \"on\" position and then hold down the gas pedal and the check engine light will blink short and long flashes. From this I believe it's giving me a code 11. Also since no autozone shops seem to be able to link up with my system I am resorting to this. From what I can find about OBD1 code 11 is that it is signaling the ECM. The check engine light is going on and off so it's not always on. My MPG seems down a bit too. I researched some but with little avail of what the code 11 really means on OBD1 systems. I have reset the ECU as well which turned the light off but it still comes on and off intermittently. Anyone have ideas for me? Thank you.

92bluepreludesi · Post by **92bluepreludesi** » Sun May 02, 2010 8:09 am

well Code 0 and 11 Electronic Control Module (ECM). So maybe an early sign that your ecu is about to die or something wrong with your connection with your ostrich if you have one. I've had 3-4 ecu's die on me because of faulty wiring because of a hack job done with a s-afc which i no longer have. Had to replace 2 plugs going to the ecu to fix that problem. http://www.honda-tech.com/showthread.php?t=2355018