Duneger
New Member
So, I bought this 2004 Jeep Liberty with a rod knock from a drunk in North Dakota. Did an engine swap and ****** rebuild.
Got everything back together and I've got intermittent voltage short in both down stream O2 sensors. Codes p0137 and p0157. When looking at my obdII reader, it randomly drops to 0.0V and lasts no longer than a minute or so.
Right as I was going to start troubleshooting my multimeter killed itself. I'm waiting for a new one in the mail. I also bought a short tracker to help in finding out where the short is.
Anyone have a good guess as to where I could look for a short in the harness? The ground G103 looks solid and I tested it before my multimeter committed suicide and it was golden.
Got everything back together and I've got intermittent voltage short in both down stream O2 sensors. Codes p0137 and p0157. When looking at my obdII reader, it randomly drops to 0.0V and lasts no longer than a minute or so.
Right as I was going to start troubleshooting my multimeter killed itself. I'm waiting for a new one in the mail. I also bought a short tracker to help in finding out where the short is.
Anyone have a good guess as to where I could look for a short in the harness? The ground G103 looks solid and I tested it before my multimeter committed suicide and it was golden.