Hi All
My Friend recently bought a Cooper S... He has had a raft of issues including a chain snap, gear linkage popped off and a few other minor issues..
He recently had a Terraclean and a ECU remap done (taking it to around 214 hp)..
Today he changed the turbo intake pipe as the old one was cracked... He then said he pressed the 'Sport' button and then the car just died (not sure if thats definitley the chain of events but that all happened today)..
Once he lost the power the car sounded like a go cart.. and sounded like it was missing.. Like a machine gun under medium revs
On checking the error codes the following were showing P0302 P0304 (cylinder 2 and 4 misfire), P2740 and p277d Transmission fluid temp sensor and Electric transmission fluid pump B motor over temp..
Any ideas? Could it be the Map? And how would the 2nd lots of codes be related?
He has swapped over the coil packs and it stays with cylinder 2 and 4.. Hasnt changed the plugs but I cant imagine 2 going at the same time..
Any help would be appreciated
Thanks
My Friend recently bought a Cooper S... He has had a raft of issues including a chain snap, gear linkage popped off and a few other minor issues..
He recently had a Terraclean and a ECU remap done (taking it to around 214 hp)..
Today he changed the turbo intake pipe as the old one was cracked... He then said he pressed the 'Sport' button and then the car just died (not sure if thats definitley the chain of events but that all happened today)..
Once he lost the power the car sounded like a go cart.. and sounded like it was missing.. Like a machine gun under medium revs
On checking the error codes the following were showing P0302 P0304 (cylinder 2 and 4 misfire), P2740 and p277d Transmission fluid temp sensor and Electric transmission fluid pump B motor over temp..
Any ideas? Could it be the Map? And how would the 2nd lots of codes be related?
He has swapped over the coil packs and it stays with cylinder 2 and 4.. Hasnt changed the plugs but I cant imagine 2 going at the same time..
Any help would be appreciated
Thanks