gunslinger
Member
- Joined
- Nov 21, 2005
- Messages
- 1,191
I've been trying to chase down a lean condition, so today I was checking ecm inputs powers and grounds, and I noticed that O2 and battery voltage data don't match the actual inputs.
Actual battery input voltage is at least 1 volt higher than the data stream says it is, and O2 input is 150-200mV higher than scanmaster shows.
I plugged in the MODIS, and it agrees (pretty much) with what scanmaster is reading. I'll check PL tomorrow, but I think it will agree with the other two.
Any ideas??
Actual battery input voltage is at least 1 volt higher than the data stream says it is, and O2 input is 150-200mV higher than scanmaster shows.
I plugged in the MODIS, and it agrees (pretty much) with what scanmaster is reading. I'll check PL tomorrow, but I think it will agree with the other two.
Any ideas??