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Pegeout expert diesel additive pump

171 Views 2 Replies 3 Participants Last post by  Gibbo

I have replaced my diesel additive pump on my expert. But the EML is still coming up and flagging that the pump on the additive pump is at fault. Iv tryed to clear to codes and run the test. The test are just failing and saying diesel additive pump at fault.
Using a maxicom mk808 to try clear the codes.
Any help would be appreciated.
1 - 3 of 3 Posts
What are the DTC codes ?
What is your engine or the engine designation code (positions 6,7,8 of VIN)
Could it be the pump wiring or any other components? Ideally needs a Diagbox diagnostic

1 - 3 of 3 Posts