vi freeman Posted November 29 Posted November 29 Hi my engine management light has come on. I have taken it to two garages for diagnostics but "their computer isn't talking to my Alphard 's computer.... Has anyone else had this problem. My Alphard is an import. 2004 reg
starider Posted November 30 Posted November 30 Hi,There has recently be quite a discussion on this very subject.If you look through posts in the last couple of weeks under the same headings as yourself[including my comments], you may find some help.
Picasso Posted Saturday at 10:20 AM Posted Saturday at 10:20 AM i personaly be saying change the front fuel ratio sensor which seems to be a common fault and its not a exspensive job to do if yyou pm me your reg no. or vin no. i can point you in the right direction and give you a picture where its located.
dezufo Posted Saturday at 12:56 PM Posted Saturday at 12:56 PM 18 hours ago, vi freeman said: Hi my engine management light has come on. I have taken it to two garages for diagnostics but "their computer isn't talking to my Alphard 's computer.... Has anyone else had this problem. My Alphard is an import. 2004 reg You need a scanner with the JOBD protocol to read the fault codes, once you have a code you can google it, you will then have a very good idea on which part to replace, with out the code you will just be throwing money at it, a good scanner is the Ancel JP700
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