Intermittent start/run problem could be that the TD terminal of your tachometer has an intermitent short which makes the fuel pump relay not activate. Detach the connector from the tachometer; if this eliminates the fault, replace the tachometer.

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Steve

1992 300CE Sportline Sophie
1990 300E Emma - in the family
1979 240D Josephine - sold, but not forgotten
2004 Pacifica AWD

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