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 had same fault on my 94 wrx. try taking the plug off the top of sensor and spraying wd40 to clean and refit, worked for me. if it needs replacing try www.japarts.co.uk
