172 cup
hoping to get just some quick advice about my 172 cup 2003?
first thing happened the flashing light fault on the immobiliser wont stop flashing..
rac came out and checked all relays next to the battery.. says its key transponder
takes me to a small renault garage (not main dealer)
they do diagnostic comes back key decoder.. so i get one myself and try nothing happened..same flashing.. they try coding a new key.. same fault key decoder
so i buys a by-pass from a guy 113 pound.. same flashing light.. so the guy i bought it off comes to check and i get a refund.. he also says its the uch and it f**ked??
so any advice from here would be so appreciated its untrue.. do i need a new one.. how hard is it to fit a used ecu/uch etc myself.. could it something so simple like an earth?? the guy said my car is a right off! ust paid 3 grand 6 months ago for it :-(
first thing happened the flashing light fault on the immobiliser wont stop flashing..
rac came out and checked all relays next to the battery.. says its key transponder
takes me to a small renault garage (not main dealer)
they do diagnostic comes back key decoder.. so i get one myself and try nothing happened..same flashing.. they try coding a new key.. same fault key decoder
so i buys a by-pass from a guy 113 pound.. same flashing light.. so the guy i bought it off comes to check and i get a refund.. he also says its the uch and it f**ked??
so any advice from here would be so appreciated its untrue.. do i need a new one.. how hard is it to fit a used ecu/uch etc myself.. could it something so simple like an earth?? the guy said my car is a right off! ust paid 3 grand 6 months ago for it :-(