VN ecus

[timmy_tam]

is there a difference in ECU'S between the models and the years?

ie.
would an 89 calais ecu fit into a 91 calais
or an 88 executive into a 90 calais?

is there any differnce or is it all just plug and play?

 

[Doctor Bob]

all VN - VP ECMs are interchangeable

 

[PaRaDoX]

yep all manufactured by Delco, VR onwards had more crap in them, but when it got to the VS they controlled the transmission aswell i think

still on about your cluster troubles??? cant hurt to borrow a mates and test that! but i still think its your loom

 

[timmy_tam]

yeh, it's stil lthe cluster
thought i'd change all clsuter and ecu before tackling the loom
but i rekcon you could be right and it will be the loom, so i'll try the 'bridging the connections with mulitmeter' idea

 

[ashzv6]

so vn and vp have the same ecu?
what about auto and manual?

 

[timmy_tam]

i would say their different, just bcause evertyhing is different about them in regards to clsuter
but don't qoute me

 

[Cheap6]

The ECMs are functionally the same (1227808) in VN-VP, JD unleaded & JE Camiras, LD Astras/N13 Pulsar manual or auto. but the (plug in) MemCals are different. The MemCal is the blue thing visible with the ECM case open.