jaxy
New Member
I am from NY, my 05 Lr3 due to pandemic has been mostly sitting in front of my house since March 2020. In summer I used to start is once in two or three weeks. Come winter I started doing it more often, like twice a week and did so even after each snow storm.
After last snow storm cleanup when I started it and felt it was shaking and running rough. Engine light came on as well, so over the weekend I checked and got the following codes.
P0300 - Random / Multiple Cylinder Misfire Detected
P0301 - Cyl 1 Misfire
P0306 - Cyl 6 Misfire
P0307 - Cyl 7 Misfire
Also due to sitting battery goes low, as I see the message or HDC fault on starting and it goes away after a while.
My question is
- Could these codes be due to low battery voltage/current (Battery is around 3 years old)
or
- Could be clogged spark plugs due to sitting for long?
Your help is as always greatly appreciated.
After last snow storm cleanup when I started it and felt it was shaking and running rough. Engine light came on as well, so over the weekend I checked and got the following codes.
P0300 - Random / Multiple Cylinder Misfire Detected
P0301 - Cyl 1 Misfire
P0306 - Cyl 6 Misfire
P0307 - Cyl 7 Misfire
Also due to sitting battery goes low, as I see the message or HDC fault on starting and it goes away after a while.
My question is
- Could these codes be due to low battery voltage/current (Battery is around 3 years old)
or
- Could be clogged spark plugs due to sitting for long?
Your help is as always greatly appreciated.