I have an 87 deville that is giving me the following series of error codes on the Fuel Data Center. F.F followed be F32 then F41 then .7.0 I have no idea. Also the Fuel Data is not working but the fuel read out is working fine.

Any Help would be gratefully appreciated.

Alan

PS I have printed out the Codes from someone on this forum but I cant seem to figure it out..... I feel like a noob....

 

http://myweb.accessus.net/~090/toc.html see if you can find something here.... or im sure you'll have an answer from the Forum soon.... hang in

 

FF means current code, F32 means bcm is not seeing data from ecm. F41 cooling fan problem. FDC concern is likely related to F32.Check grounds at engine first, could be either bcm or ecm also.Need to get factory shop manual

 

I am ordering a service manual but for the time being which grounds should I check. I am also going to disconnect the BCM and clean the contacts and try that.

Thanks

Alan

 

All ground wires you see, especially at alternator. When bcm is disconnected if car is started E47 code should store in ecm. If it doesn't I would be checking ecm.