Pump learn unsuccessful - Blue/Red Transponders

[bambi mk 1]

You will need the cab loom,the engine bay loom plus the clocks .There may be other options by flashing the ecu but with a mish mash of looms it might not work.I presume you used the loom that came on the new engine

[bambi mk 1]

Just a quick thought, if i were to find a 120ps ecu which was from the same year truck as mine (2001) would this be compatible with my current setup providing that i could get it re mapped, possibly by vantuner?

I think that will complicate things further as the early vp 44 pump wont work with the later loom as the pin layout is different

[toppetsaha]

You will need the cab loom,the engine bay loom plus the clocks .There may be other options by flashing the ecu but with a mish mash of looms it might not work.I presume you used the loom that came on the new engine

I didn't change any of the loom, literally just swapped the engine & ecu.

[toppetsaha]

I think that will complicate things further as the early vp 44 pump wont work with the later loom as the pin layout is different

You may of just typed wrong but the pump is later than the original loom but like i say the engine loom just plugged straight into the newer engine.