P CODES (POWERTRAIN) P1400 - P1499 P1421 Questions

Codes P0441 And P1421, Evap System

2009 TOYOTA HIGHLANDER HYBRID

P0441 And P1421 Keep Coming Up. The Gas Cap Is In Good Condition. My Fuel Economy Has Gone Down To About 20 Mpg From 25.

5 ANSWERS

6 IMAGES

Asked by Hyrum Sherwood

BMW 528

2000 Bmw 528i Code 1421 Keeps Coming Up By Engine Runs Fine

1 ANSWER

Asked by FLEETSIDE59

1998 Bmw 528 Automatic I Scanned My Car And I Have Two Codes To Come Up On My Car And I Just Want To Know If You Guys Can Help...

1 ANSWER

Asked by backbone555