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'Check Engine' on at 100k 850 1994

posted by  someone claiming to be Yuri on  Sun Nov 10 09:17 CST 2002 [RELATED]

The tach nay have caused it. auto tranny works from info that it gets from speedo and tach - it shifts based on that info. You should have diagnostic box - go to volvospeed.com/ and get the codes from A1 and A2 sockets (if any).






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New 'Check Engine' on at 100k [850][1994]
posted by  rich-nc  on Sun Nov 10 03:54 CST 2002 >


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