Check engine light

[DenisA]

I have been having power problems with my 92 Ranger V6 engine. It was barely running and the garage replaced the "air mass sensor" which helped a lot but I still get the "check engine light" after it warms up, especially when climbing small hills. I get a reduction in power immediately. It goes away after I shut it off, then the whole problem repeats itself again. Any ideas? I only paid $1500 for the truck, only has 125,000Km on it.

 

[FR-425]

Stop by a AP store and have them pull the fault codes for you. (free service)

Post them up here and we can help you diagnose.