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manji
03-04-2009, 11:34 AM
hi all replaced the head on the s4 5 cylinder started up fine. Tried it the other week and would not start put it on a scanner and the Crank sensor needed replacing.

Replaced it started it up now cylinder one is not firing. put it on the scanner nothing coming up did a compression test it was fine swapped injecters still the same problem.

Is it the coil pack? if so should this not come up on the scan?