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

90

Asked by 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

11,385

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

90

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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