I posted last week about my check engine light coming on in my '02 Tj and throwing the code 'P 0455' --- I read on the forum that it was the gas cap code-- i tightened the gas cap and drove around for 'a few normal driving cycles' -- light still on. Today I filled up the tank and made sure the cap was on tight -- light still on. I checked the codes again, now its throwing 'P 0442' and 'P 0455'
What is 'P 0442'? WHy would it still be throwing 'P 0455' if the cap is on tight?
Thanks in advance for your help!
What is 'P 0442'? WHy would it still be throwing 'P 0455' if the cap is on tight?
Thanks in advance for your help!