Hyundai?

But these two P2187 P2189 Hyundai trouble codes can be caused by a faulty EVAP system purge valve. This valve is a common failure point. When the valve sticks open, the intake continues to suck fuel vapors from the charcoal canister. The oxygen sensor sees a rich mixture and commands a leaner mixture to compensate.

所有跟帖： 

• MB CLK350 -DC_Jeeper- ♂ (288 bytes) () 02/04/2022 postreply 18:48:54

• A guy got same codes, w/ MB350 engine anyway, might worth 2 ck.. -老金工- ♂ (173 bytes) () 02/04/2022 postreply 20:04:28

• 我已經拆下來又裝回去了 -DC_Jeeper- ♂ (435 bytes) () 02/05/2022 postreply 04:05:20