How do you know if it's throwing codes? It shows the check engine light brieflyAny codes?
I will look into bothCheck oil level. that can affect it. also front fusses if loose
How do you know if it's throwing codes? It shows the check engine light briefly
I will look into both
Your initial post said "check transmission" was on the screen. :dontknow: what that is.
Search pulling codes and you'll find a how to for your model. Don't have it memorized.
Oil, the ECM has it's on oil pump. If the oil level gets too low it will starve the ECM oil pump and either disallow a shift or make shifting erratic.
Ok, I checked the oil and it was down to just above the "add" line. I put the needed oil in it but can't imagine that would affect the shifting???? All Relays and fuses are secure. :dontknow: I can't test drive it until sometime this weekend. Wonder if I jarred something when messing with the headlights?
Hopefully the issue is cured. BUT..... I'm skeptical. I added less than 1/4 of a quart of oil.Think of it this way. That's your oil level setting still on level ground. Now imagine what it's doing when you...stop..start....roll left or right with road slope....or, add the G forces of turning. Any one of these could cause the trans shifter oil pump to be deprived of sufficient oil supply.
Hopefully the issue is cured. BUT..... I'm skeptical. I added less than 1/4 of a quart of oil.
If it's an electrical gremlin at least it likely won't cause mechanical damage.
I don't WANT it to be electrical but it appears to me it is and I'm trying to make myself feel better about ridingit with the issue
Only kidding with ya man. Hope it's all OK now. :thumbup: :doorag:
Thank you!!! VERY, VERY HELPFUL :clap:looks like a bad up/down shift switch: