legacycentral bbs

hi . my fan is always on as soon as i turn the key one position an wont go off.checked the codes there saying code 21. just changed the water temp sensor an its still happening .what next help

Try resetting the codes and see what comes back http://legacycentral.org/library/literature/codes.htm

hi. thanks. i took the batterie terminals of an left it for a couple of hours an it rest the E C U . fan has stopped coming on straight away an starts much better.