have fuel pressure @ fuel rail but injectors not triggering /can squirt fuel thru sensor opening and engine runs

170

Asked by Larry Jul 13, 2016 at 04:21 AM about the 1997 Mercedes-Benz C-Class C 230 Sedan

Question type: Maintenance & Repair

no electrical signal to injectors

2 Answers

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scan it for DTC codes its missing the signal to and from the PCM (computer)

1 people found this helpful.
170

have scanned and there are no DTCs showing ,just found out someone had just replaced fuel pump after car quit running.checked fuel pressure and it,s @40 psi

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    Lorne Grandison
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