Toyota Sienna minivan malfunction light problem

The full service oil station person tighted the gas cap loosely and malfunction warning light came on. Found out and tighted the cap, however, after a couple of days driving, the light is still on.  Per the manual, it should come off after several trips. Does anyone have the same experience? Shall I go to the dealer or have autozone read the error code?

Thanks.

 

所有跟帖： 

• 哪年的车？ -知名度比较高- ♀ (0 bytes) () 08/21/2011 postreply 15:23:59

• 回复：哪年的车？ -marshall03- ♂ (80 bytes) () 08/22/2011 postreply 06:01:33

• go to autozone to erase the code -biglow- ♂ (113 bytes) () 08/21/2011 postreply 15:42:08

• 如果是这样，连AUTOZONE都不用去了。 -知名度比较高- ♀ (60 bytes) () 08/21/2011 postreply 15:50:45

• 2002 Camry V6 断电后,需等15=20分钟 -瞎走瞎拍- ♂ (337 bytes) () 08/21/2011 postreply 17:08:00

• 乖乖隆滴董，这么拐弯抹角的都分析出来了 -满地找牙- ♂ (0 bytes) () 08/21/2011 postreply 20:01:11

• 非也。去autozone灭灯，同时查一下是什么code。BU -biglow- ♂ (0 bytes) () 08/21/2011 postreply 18:46:54

• Bingo! -满地找牙- ♂ (0 bytes) () 08/21/2011 postreply 20:02:29

• 嗯。同意这个说法。查CODE为主，灭灯为辅。 -知名度比较高- ♀ (0 bytes) () 08/22/2011 postreply 19:00:09