I had a dual channel wideband installed and it worked perfectly for 2 days then suddenly stopped. Each O2 sensor now reads a staic a/f that is a nonsense number. Each one still indicates that there is voltage going them at a static level of 4.x. All connectors appear in fine shape and there are no obvious problems with the wiring/connectors/controller.
I have heard through the grapevine that the AEM wb's have a reputation for flaking out, but the rumormill can often times be misleading.
Any ideas what the problem or solution may be?
I have heard through the grapevine that the AEM wb's have a reputation for flaking out, but the rumormill can often times be misleading.
Any ideas what the problem or solution may be?