When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 04 4.7 and I changed the upstream passenger O2 sensor after getting a code 0152. My reader no longer detects any codes but the Check engine light still is illuminated. I tried disconnecting the battery but no luck. Any Ideas? Thanks
I have a 04 4.7 and I changed the upstream passenger O2 sensor after getting a code 0152. My reader no longer detects any codes but the Check engine light still is illuminated. I tried disconnecting the battery but no luck. Any Ideas? Thanks
Your reader needs to turn off the MIL. Disconnecting the battery won't do it.