Christa,
The codes are gone because the battery was disconnected. Interestingly, many of them are related to low voltage, which may or may not have to deal with the battery. Also, four of the codes are directed to the fuel injectors (low voltage).
Tell me, is there anything different since the battery and pump were replaced? Does it give any indication of trying to start?
Let me know. Also, I need you to check for power to the injectors. At each fuel injector, there will be two wires. Each injector will have a wire that is red with a violet stripe. The second wire at each injector will be a different color.
The red/violet wire gets 12v from fuse 32 in the fuse panel when the key is in the start or run position. The wires which are different colors are the grounds for each. A ground path is provided via the PCM at a specific time and for a specific amount of time. At that point, the injector allows fuel to enter the engine.
So, I need you to get out the multimeter and check to see if the red/violet wires have power at each injector. Do this with the key in the run position. If there is nothing, check fuse 32 in the fuse panel and also make sure the fuse has power.
Let me know what you find. Also, if you could record the engine cranking in the video, it may be helpful for me. I attached a pic below that you can use as a reference.
Take care,
Joe
See pic below.
Image (Click to make bigger)
Sunday, April 17th, 2022 AT 8:39 PM
