bobaloo
Member
- Joined
- Aug 19, 2008
- Messages
- 51
- Reaction score
- 1
- Points
- 8
- Location
- Casco, Michigan
- Vehicle Year
- 1994
- Make / Model
- Ford
- Engine Size
- 4 Banger
- Transmission
- Manual
Hi all.
I've got a 1994 2.3, two wheel drive Ranger and It's been running rough and sucking gas for a couple months now.
I checked the codes it showed codes for # 158 "MAF sensor voltage high. and #337 EGR sensor voltage high. I checked wires to both all was well. Replaced MAF sensor, no difference, checked everything connected to EGR, vacuume too. I ordered a new EGR transducer and am still waiting on it. In the meantime I checked the engine timing. Well with spout connector unplugged and engine warm it was at 20deg BTC tag says it should be 10deg. I changed the belt a couple years ago and it ran great until a few months ago. Could it have jumped timing? I didn't know it would still run with timing 10deg off! Why didn't it throw a code for engine timing?
Any thoughts?
I've got a 1994 2.3, two wheel drive Ranger and It's been running rough and sucking gas for a couple months now.
I checked the codes it showed codes for # 158 "MAF sensor voltage high. and #337 EGR sensor voltage high. I checked wires to both all was well. Replaced MAF sensor, no difference, checked everything connected to EGR, vacuume too. I ordered a new EGR transducer and am still waiting on it. In the meantime I checked the engine timing. Well with spout connector unplugged and engine warm it was at 20deg BTC tag says it should be 10deg. I changed the belt a couple years ago and it ran great until a few months ago. Could it have jumped timing? I didn't know it would still run with timing 10deg off! Why didn't it throw a code for engine timing?
Any thoughts?