[cosminmocan]

Hello everyone ,I'm facing an issue here ,my Uncle got swapped his old 1.4 Logan for a new 2011 1.2 Logan(facelift model)(taxi driver ,Romania has an age rule for taxi cars).
While testing god knows what he burnt a part of his ecu(original) ,the burnt is visible as the slot of the ecu has one pin that has melted plastic around ,and offcourse the car runs like shit because it sees the engine temperature as being -40 celsius. (tried other sensors ,it's the ecu fault)


Now he got himself a new ecu(came with ecu +a black plastic box(think its the immo) and a set of keys) - same engine but it's a Renault sandero ecu

The car works flawless with it mounted ,no codding needed ,but the ac wont work ,the fan spins it blows air but not cold air ,and the ac motor doesn't start.
With the old ecu ac works flawless.

Now I tried to reprogram the ecu with Renault CLip but i don't really know what to reprogram .

Any advice would be greatly appreciated .

[alfabit]

You verify with VISU schems in front of you the conditions for stating AC, not complicated for a smart guy as you are !
On CLiP verify for ecu SIM32 status of "request AC" button on AC internal ( pc 319 VISU ) on/off see the transition by pushing AC button central console.
Other thing you can`t do to set/reset on ecu injection, even ddt/Derelek doesn`t help you, talking from my expertise on that matter.
More i can`t explain, i`m not a teacher, for me easier to fix the problem than to explain