Hi hope you all well and have good new year! I need advice I got a Chev Cruze 2012 1.6 here in South Africa and well someone reset and tried to programme units but did not work. I can get pin from ECU ,CLUSTER,BCM ,AIBAG but not from HVAC controller the vin in HVAC is the same as BCM but if I log in says wrong pin and if I understand correct I cant start car if all units are programmed with same vin and pin , also there is no way to read data via programmer to see pin, so if possible any advice will be help full CHEV is not in South Africa they left so no one can help and this is becoming a problem when people scratch on Cars

Cheers

28 minutes ago, Shane said:

Hi hope you all well and have good new year! I need advice I got a Chev Cruze 2012 1.6 here in South Africa and well someone reset and tried to programme units but did not work. I can get pin from ECU ,CLUSTER,BCM ,AIBAG but not from HVAC controller the vin in HVAC is the same as BCM but if I log in says wrong pin and if I understand correct I cant start car if all units are programmed with same vin and pin , also there is no way to read data via programmer to see pin, so if possible any advice will be help full CHEV is not in South Africa they left so no one can help and this is becoming a problem when people scratch on Cars

Cheers

if HVAC pin code should be the same as in BCM but it not work , then pin code in HVAC isn't the same and someone changed it to other one. So you don't have any other option to know this code and you need to read MCU with programmer. Or buy other HVAC with known pin code or send HVAC to other master who have programmer.

Thanks for reply I understand i must replace cause no programmer can read chip on board

 

HI DEAR . I NEED FILE FOR ESCL ZERO

@Shane you have in hvac module a DTC related to wrong envirioment ID? In my experience with HVAC modules, there are only a way to reset the module, this using the "type 4 app removal" for HVAC. (but you need pin always) When reset is complete, you can programm normaly the module. If someone has changed the VIN and not chance the PIN.... i think is too difficult get the pin.