had an issue a few weeks back with engine light came on, took it to dealer and they came up with p0461. they never cleared it. disconnected batery and cell went away. 2 weeks ago noticed gas cap seemed screwy so went to dealer and got another one. havent drove jeep in a few days so took it today. 5 mins after driving noticed engine light on. said o well probily the issue i had before now giving me probs. which was fuel sensor level 1 performance (p0461), but noticed today on taking off and going thru gears that about 3 grand , just about to shift that jeep seems to loose power. from what was explained on here from a previous post is that its a resistor of some sort with fingers on it that senses the amount of gas burning . would something like that cause the hesitation im experiencing. i know got to take it to the dealer . unfortunetly its off of the warranty, s its on my dime. ay help would be appreciated.