Glow plug problem

[dieselsmoke08]

Had the code for glow plug number come up recently and just replaced it hook batteries back up and turned key on and off 40 times and still have check engine light on. Got any suggestions to what could be wrong?

 

[dieselsmoke08]

Meant glow plug number 8

 

[JD4440]

which one did you replace ? # 8 is last one on the drivers side. Go by a parts house and have them delete the code

 

[dieselsmoke08]

Yea I replaced 8

 

[LReiff]

Clear the codes with a scan tool.

 

[6.6lEater]

Scan for codes to find out which other glow plug is out and replace that one and your weak batteries.

 

[dieselsmoke08]

I got the code cleared And my batteries ain't weak there brand new maybe 3 months old