This is weird… it started (maybe) having my battery draining if the Jeep sat for a few days odyssey agm 2 years old I kind of think rough roads might have been its demise? It relates because my smog test is due and the battery issue has my emissions all pending, so I run the cycle and see a pending p0133, I put in 3 sensors 1/1 1/2 2/1 and 2/2 the connector is hard to get a grip on and is stuck so I skip it cause it was not throwing a code figuring I’ll do it after smogging the tj.
Run my drive cycle and a new code p2096 1/2 lean so I throw the old sensor back in same code, I dig down the damn pre cat is still kind of hot and get the connector off install 2/2 run my drive cycle and I get 4 milf ( malfunction indicator light I’m f***ed) light is on p2098 p0133 p0153 p2096 with all 4 new Napa sensors.
So I swap in my untuned wrangler fix pcm, its not running great bucks a little on acceleration drive my cycle pull into Orilieys auto parts plug in my scan tool no codes 2 open heart and evap emission pending. drive home order spark plugs check my scan tool it’s still running crummy but no codes and it’s ready for smog?
Other tests smoke up he tail pipe no exhaust leaks, fuel pressure at the rail 60#s at idle don’t hear any vacuum leaks… no codes yet. So I’m planning unless at the last second something happens to get he smog done and I’ll figure this out later when the new plugs arrive, these are different plugs than standard due to the stroker engine. I’m going to order new injectors too once I decide what I want put the new plugs in and see how it goes the best it’s run is with the tuned pcm and 4 new O2 sensors but it’s running a little rough so I hope new plugs and injectors help that. all the other sensors are about 2 years old.
If anyone has any suggestions I’m all ears, the spark plugs are scheduled for delivery on the 13th.
Run my drive cycle and a new code p2096 1/2 lean so I throw the old sensor back in same code, I dig down the damn pre cat is still kind of hot and get the connector off install 2/2 run my drive cycle and I get 4 milf ( malfunction indicator light I’m f***ed) light is on p2098 p0133 p0153 p2096 with all 4 new Napa sensors.
So I swap in my untuned wrangler fix pcm, its not running great bucks a little on acceleration drive my cycle pull into Orilieys auto parts plug in my scan tool no codes 2 open heart and evap emission pending. drive home order spark plugs check my scan tool it’s still running crummy but no codes and it’s ready for smog?
Other tests smoke up he tail pipe no exhaust leaks, fuel pressure at the rail 60#s at idle don’t hear any vacuum leaks… no codes yet. So I’m planning unless at the last second something happens to get he smog done and I’ll figure this out later when the new plugs arrive, these are different plugs than standard due to the stroker engine. I’m going to order new injectors too once I decide what I want put the new plugs in and see how it goes the best it’s run is with the tuned pcm and 4 new O2 sensors but it’s running a little rough so I hope new plugs and injectors help that. all the other sensors are about 2 years old.
If anyone has any suggestions I’m all ears, the spark plugs are scheduled for delivery on the 13th.