- Joined
- Mar 6, 2020
- Messages
- 1,399
- Reaction score
- 1,133
- Points
- 113
- Location
- 48022
- Vehicle Year
- 1994
- Make / Model
- Ranger Splash
- Engine Type
- 4.0 V6
- Transmission
- Automatic
- 2WD / 4WD
- 4WD
- Total Lift
- 1-1/2 inch front leveling
- Total Drop
- Stock
- Tire Size
- 31/10.50/15
- My credo
- What's the worst that could happen?
Got a CEL tonight driving home from dinner out. After about 5 minutes truck lost power. Would not accelerate at all. Pedal to the floor seemed to make it worse. Pulled over let it rest for about 5 minutes. Restarted and it ran ok for about 5 minutes - everything normal. CEL came on again. 5 minutes later, the same thing happened. Repeat the process all the way home. It seemed to be ok at about 20-25 mph, but no acceleration - just bogged down.
Codes pulled were:
172 HO2S Sensor Fault/Lean
176 HO2S Sensor Fault/Always Lean
177 HO2S Sensor Fault/Always Rich
Any advice?
The 172 is new to me. I've gotten the other two before and thought I had eliminated those issues, but this is different. Truck has been running pretty good for quite some time now getting decent mileage in the 14 to 15 range.
Thanks
r
Codes pulled were:
172 HO2S Sensor Fault/Lean
176 HO2S Sensor Fault/Always Lean
177 HO2S Sensor Fault/Always Rich
Any advice?
The 172 is new to me. I've gotten the other two before and thought I had eliminated those issues, but this is different. Truck has been running pretty good for quite some time now getting decent mileage in the 14 to 15 range.
Thanks
r