W210 320 CDI CUTS OFF IN HARD ACCELLERATION

[JASON1]

Engine cuts off in hard acceleration and then restarts. i got th efault code p1187-001. we have changes injectors, fuel pressure valve, fuel rail sensor, repair fuel pump, checked filter, fuel lines. car still cuts off in hard acceleration still getting the fault p1187. any suggestions before we get crazy please???

 

[mersum1es]

Are you seeing air bubbles in return lines? Have you made injector tank line leak test (I assume you had refurb injectors now, not new)? What is p1187?

 

[JASON1]

Are you seeing air bubbles in return lines? Have you made injector tank line leak test (I assume you had refurb injectors now, not new)? What is p1187?

HI! no bubbles in the return lines. injectors checked and refurbed. p1187-001 pressure rail monitoring the maximum exceeded