checked speedo sender plug and thats in tight and the actual speedo senders in the socket tight as still, all other wires are allgood to. found a vac line unconnected well i think its a vac line, it runs from passenger side firewall along to the middle of the firewall then theres a connection there where it joins ..have plugged back in havent tested yet running to low on fuel at the moment haha could that even possibly make the car go into limp mode though??

ok so i had another look at it i found 1 of the 3 wires on the speedo sender had a split in it only about 4 wires inside the actual wire were broken out of about 10 so i fixed that anyway, cleand out the connections both ends took out the sender to and screwed that back in again and now im getting a reading on the dash so something worked out of those things i did so hopefully its all good now .. will it automatically get out of limp mode since my speedos working now or is there something i have to do ?

it should reset from lhm as soon as the ignition was turned back on, if it finds a fault it will go back into lhm

i took my car out lastnight and now its back in limp mode no speedo reading again could my speedo sender be stuffed or what else can it be ?