Check engine light - P0442
Hey all, check engine light came on today and pulled code P0442 (98 zj 4.0). Should I just go ahead and replace the EVAP canister purge valve? Any recommendations?
Nope, that code is not for the purge valve. That code means you have a small leak somewhere in the system. Look for cracked rubber, bad gas cap, cracked hard line, etc.
1994 ZJ-I6 w/270,000 mi
1998 ZJ 5.9 w/66,000 mi Slate Black
2004 KJ w/108,000 mi
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