Day 1124 “The Bigger Issue”

I’ve been fighting some electrical issues lately. But I did manage to do a little custom stuff too. Money isn’t flowing at the moment so I have to work with stuff I have until it starts to trickle in.

I got my ignition mounted a few weeks ago. its working great. I’m tweaking it to work better. I’m doing quite a bit of automation. It now stays on when driving (before I had to wake it up to turn off the car). Here is a neat night shot. I still have to create a custom app for it. The appearance of the current one is 100% functional but not pretty.

Now to the bigger issue.

I continue to get these codes and its very random when I get them and which ones but yesterday the idle shoots up and will not return to 1K. I’ve replaced my maf because the housing was cracked. but still no change. I’m going to pull the pcm harness and check there. It seems both the tps and maf have issues but both sensors work. I’m about convinced it’s a short or bad connection somewhere besides the sensors. The heater circuit has been on there and it goes off and comes back. IDK if its the sensor or the harness. I’ll probably switch the o2 sensors and see if it follows the sensor.

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