2003 Jeep Liberty Q&A

2003 Jeep Liberty Question: i have to codes in my jeep

codes are P0 442 and 420 -
Answer 1
2 issues. 420 could be a bad cat. would have to confirmed witha diag. 442 is an evap code that needs a diag too. you need a shop to confirm and give you a bid. Roy -
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