theGreatDane
Active Member
- Joined
- Oct 14, 2011
- Messages
- 29
- Reaction score
- 0
- Location
- Graham Washington
- Vehicle Year
- 1999, 1971
- Make / Model
- Ford
- Engine Size
- 4.0 V6, 302 V8
- Transmission
- Manual
my 1999 ranger has the 4.0 liter v6 and 4 wheel drive. my truck has presented the cylinder 6 misfire code twice in the last 6 months, which I have fixed with a new spark plug in that cylinder. The other day, however, it started stuttering heavily under load, and all of the sudden had very little power, and started getting very bad fuel economy. The check engine light came on soon thereafter, and when I pulled the codes, it gave me a P1151 and P1152 that said pending, and then i erased the codes. yesterday, i got another check engine light, and this time it was a p1151 and a cylinder 5 misfire code, and was accompanied by a very rough idle, and occasional bogging.
I just replaced the 2 upstream O2 sensors a couple months ago, and then the downstream one yesterday, thinking that might be the problem, along with cleaning the MAF. Didnt help.
I need this fixed soon, as it is my daily driver. What should I do?
I just replaced the 2 upstream O2 sensors a couple months ago, and then the downstream one yesterday, thinking that might be the problem, along with cleaning the MAF. Didnt help.
I need this fixed soon, as it is my daily driver. What should I do?