Lexus rx300 2003

Asked by Jun 14, 2017 at 11:15 AM about the 2003 Lexus RX 300 AWD

Question type: Maintenance & Repair

Check engine light and vsc keeps coming on after
clearance. Auto zone ran codes getting
PO441,PO442,PO446,PO420. THEY ALL have to do
with evaporative emission sys.  Either small leak or
vent control circuit.  Also I replaced the gas cap 5
years ago.  Can i fix this myself. Been an ongoing
problem

1 Answer

10

Take ur positive cable off battery leave off for 1 hour replace and it will recalibrate the computer as it cleared up our problem

Your Answer

Lexus RX 300 Experts

  • #1
    Rx300_21001
    Reputation
    1,930
  • #2
    John Orlando
    Reputation
    1,020
  • #3
    mrsvirtuous
    Reputation
    700
View All

Related Models For Sale

Used Lexus RX 330
51 Great Deals out of 1,377 listings starting at $3,900
Used Toyota Highlander
599 Great Deals out of 36,226 listings starting at $2,500
Used Toyota Camry
1,101 Great Deals out of 86,334 listings starting at $800
Used Toyota RAV4
830 Great Deals out of 51,671 listings starting at $1,600
Used Acura MDX
487 Great Deals out of 16,142 listings starting at $2,000
Used Lexus LX 470
5 Great Deals out of 283 listings starting at $4,999
Used Toyota 4Runner
348 Great Deals out of 26,254 listings starting at $1,800
Used Honda CR-V
882 Great Deals out of 58,795 listings starting at $995
Used Lexus ES 300
9 Great Deals out of 854 listings starting at $2,100
Used Nissan Murano
431 Great Deals out of 22,923 listings starting at $400
Used Lexus GS 300
13 Great Deals out of 643 listings starting at $2,500

Used Cars For Sale

2003 Lexus RX 300 AWD For Sale
66 listings starting at $3,495
2002 Lexus RX 300 AWD For Sale
112 listings starting at $3,500
2001 Lexus RX 300 AWD For Sale
3 Great Deals out of 132 listings starting at $2,000
2000 Lexus RX 300 AWD For Sale
131 listings starting at $2,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.