1988 Century. A340E need speedo sender unit and/or advice

[Century88]

Email sent with details, thanks.

[Century88]

Dumbass found out it didn't work in the end (but thanks for your help Jim) so still on the lookout if anyone has one or can refer to the lists above. I now know there are other solutions (GPS/speedo correction as pointed out above) but still would like to locate original part if possible. Thanks.

[Century88]

The right part is listed as no longer available. Top marks for your effort though mate!

[Century88]

Thanks to all for their advice and the actual sender. Sorry taken so long to say so! I now know what speed I'm doing.

[rhys80]

Hi I know this is an old thread but my 1991 century is doing the same., intermittently wrong speed, the O/D light is flashing, the speedo will show "0" when driving, the door locks wont auto lock when the speedo isn't working, and the "Super Monitor" shows "Check ECT".

Any help on how you sorted your one would be appreciated.