It all started a few weeks ago...I was driving down from my parents place in the mountains and the C.E. light came on...I checked the Code and it was #28 which is the #2 o2 sensor...I reset the EFI fuse a couple times and then nothing...Then the truck started to idle rough and the A/C cut out when we were waiting at McDonalds...I check the coolant which is low and fill it back up...I'm thinking it is a bad vacuum hose or clogged injectors until I start searching old threads in this forum...I took it out on the freeway today to see whats up and the needle runs right below red and the a/c starts cutting out on and off..So I bring it back and check the coolant..low again(It took about 3/4 of a gallon) with no aparent external leaks...So to sum it up here are the symptoms
> Code # 28
> Rough Idle upon start up
> Low coolant
> Near overheating
> AC on and off
Here are some pics: (you can see the radiator lid is pretty wore out)
> Code # 28
> Rough Idle upon start up
> Low coolant
> Near overheating
> AC on and off
Here are some pics: (you can see the radiator lid is pretty wore out)