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by ECKSbloodECKS
Tue Feb 28, 2006 10:15 am
Forum: s100/s200
Topic: CEL when blue box/ecu is cold
Replies: 1
Views: 1556

CEL when blue box/ecu is cold

Im running a P72 with S200b in a 99 Integra GSR

Ive been getting a solid CEL when its cold outside. No red light in the blue box. I turn the heat on and after the interior heats up a bit, the CEL will go away, and red light is on in blue box.

Any ideas? Im thinking its a loose connection ...