berlingo engie swap

[berlinvan21]

hi i have just replaced my 53 plate berlingo 1.9 diesel engine with another exactly the same code engine i have plugged all the leads in and have double checked everything however the engine ids turning over ok but not firing . have i missed something or as i suspect does the diesel pump need recoding

[moizeau]

Unscrew an injector pipe very slightly and spin the engine. This will purge air from the pipes. Does any fuel appear? Did you swap the pump from the original engine? I believe these on a DW8 1.9 are armoured around the stop solenoid as an anti theft. If you have the old pump refit it. I don't think they can be recoded but can be de armoured but it is tricky in situ.

[wheeler]

The pump is coded.
You have a few options.
Fit your original pump to the new engine.

Fit the BSI & transponder chip from the donor engie.

Or de armour the pump & fit a normal single wire solenoid.

[berlinvan21]

thanks