Propstrike
Active member
- Joined
- Mar 26, 2013
- Messages
- 28
Just to pass it along... My '08 XB12 was running bad anytime it was at less than 100% of running temp. It was choking and trying to die and when cold. For the first few miles on the highway the power would vary. Even hot it didn't seem like all of the power was there. Seemed like it was running very lean so I checked the temp sensors, TPS, injectors, etc - saved the O2 sensor for last because I had always thought a sick O2 sensor would default to rich.I replaced the O2 sensor with an $18. Bosch equivalent from the car parts store - that was it! Runs great now.
