[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index] 88 90Q diags
ON my sisters perpetual pain in the a** 90Q, she complains of the check engine light usually going on and staying on for weeks. And when it is on, the car occasionaly runs poorly....i.e. in the morning, it will start, but giving it any gas stalls it until its warm etc etc etc... ANYWAY, yesterday I dumped the codes on it and heres what I found: Its a 49 state car so Bently said I have two sets of fault codes. First being ignition second being FI. I ran the car for a minimum of 5 minutes which included being over 3k rpm and one WOT. Keeping the car running I put the fuse in the fuel pump relay for at least 4 seconds and took it out... the Check engine light flashed a 4444 and according to bentley that means all is OK with the ignition. I put the fuse in again for the second set of codes and read a 1111. According to bently that is either the "fuel injection computer module" or the "Ignition contol module". Since the first set of codes for the ignition came up OK, I would guess it to be the former. Now my questions... 1) DId I do it right? 2) Do you agree with the results 3) WHat the *$^@ is a Fuel injection module? 4) WHere is it and how much and does anyone have a spare sitting around they would part with? TIA MUCH!! Bob _____________________________________________________________________ bob.damato@snet.com http://204.60.3.2./audi/audi.html (Temporarily Down!!!) http://http://home.earthlink.net/~willyt/deltat.html The Southern New England Telephone Co. |Phone: 203-771-7081 Information and Technology Center |Fax: 203-773-3398 300 George St. New Haven CT 06510 |Pager: Dont count on it Drive Safe, Drive Fast, Drive a Quattro
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