Check Engine Light
Join Date: Sep 2007
Location: MOFN, AL, 70 miles from George
Age: 66
Posts: 8,017
Likes: 0
Received 7 Likes
on
7 Posts
Re: Check Engine Light
Yeah, it should only run until the coolant temp gets up a little bit, then shut off.
Re: Check Engine Light
The engine light came on again this morning. I will run the code to see if it's just posting P0410 error. I'll upload the results later tonight.
Thanks pioneer4x4 for your reply
Join Date: Sep 2007
Location: MOFN, AL, 70 miles from George
Age: 66
Posts: 8,017
Likes: 0
Received 7 Likes
on
7 Posts
Re: Check Engine Light
Front, center, top of the engine. It has a lifting ring cast into it.
Join Date: Jul 2015
Location: Pittsburgh, PA
Age: 60
Posts: 945
Likes: 0
Received 4 Likes
on
4 Posts
Join Date: Jun 2009
Location: Fort Worth, Texas
Age: 64
Posts: 13,469
Received 888 Likes
on
692 Posts
Re: Check Engine Light
Just a thought.... When the O2 sensors were replaced could they have plugged them in backwards. Bank 1 Sensor 1 is plugged into Bank 1 Sensor 2 on the PCM?
Join Date: Jul 2015
Location: Pittsburgh, PA
Age: 60
Posts: 945
Likes: 0
Received 4 Likes
on
4 Posts
Re: Check Engine Light
Ooooh, if that is it, that would be a great call, it does sound like it could cause his odd readings. I'd have to look and see if the wiring is close enough to reach, have you?
Re: Check Engine Light
Could you snap a pic of your 02 sensors connecting into the PCM. I will verify mine matches the same color code.
Join Date: Sep 2007
Location: MOFN, AL, 70 miles from George
Age: 66
Posts: 8,017
Likes: 0
Received 7 Likes
on
7 Posts
Join Date: Jul 2015
Location: Pittsburgh, PA
Age: 60
Posts: 945
Likes: 0
Received 4 Likes
on
4 Posts
Re: Check Engine Light
I'll have to wait till tonight or tomorrow morning to look. Anybody else have theirs handier?
Join Date: Jul 2015
Location: Pittsburgh, PA
Age: 60
Posts: 945
Likes: 0
Received 4 Likes
on
4 Posts
Re: Check Engine Light
Great schematic thank you for posting it. As for the O2 sensors I wanted to see how they connected into the PCM inside the fuse box. I am not sure if there is a way to miss wire it.
Re: Check Engine Light
At time 377.2, notice how both bank 1 O2 sensors go to 0V, you might have a ground issue, or a short to ground issue. Just a guess, but I have seen an engine harness rub through and cause issues only under full access when it rubbed a certain way, but looked fine under the hood parked.
A weird ground issue may also explain the other sensor going weird. But as you mentioned Bluetooth OBD2 isn't perfect either.
A weird ground issue may also explain the other sensor going weird. But as you mentioned Bluetooth OBD2 isn't perfect either.