Problèmes Anti-theft Immobilizer
Anti-theft Immobilizer: Security system that prevents the car from starting if the ignition key is not the correct one.
Lire la suite
Qu'est-ce que l'antidémarrage sur une Impala ? Pourquoi tombe-t-il en panne ?
Problèmes liés :
Voir le manuel du propriétaire
Meilleurs problèmes
Battery died and now the anti theft security light is on so I now can'
Chevrolet Impala 2008 Impala 3500v6 159063 km
It first started when the blend door actuators would still be on even after I turned off the car. Then before I knew it my battery was dead. I didn't have the money to get a new battery so I let it sit for a couple of days. Then got a new battery and come to find out it triggered the anti theft security light so now my car won't turn over. I tried turning the key only half way to where the car was on but the engine was not then waited 10 minutes with it on and then turn it off for 5 seconds. I did that for about 3 hours yesterday. Then I read to unplug the battery for 30 to drain all the power… Lire en entier
5 signalements
AN
I've the exact same issue and sadly haven't gotten anything. I hope you figured something out for yourself.
Voter utileGS
I'm having the same issue. Hopefully one of us could get the answer I hope.
Voter utileME
im having the same issue. my car has been down since june because of this. chevy tried charging me $1,200 to fix it, which i dont have. im lost and dont know what else to do
Voter utileMA
I’m a automotive technician it sounds like you’re security module lost programming to read the chip in you key if you still have the car it will have to be reprogrammed you can find people who do that and will come to you for a lot cheaper than the dealer would charge
Voter utile
CommenterAnti theft alarm
Chevrolet Impala 2009 110235 km
Not let me start vehicle, would like to know how to disable it
2 signalements
My gf broke the immobilizer
Chevrolet Impala 2013 Lt 175000 km
So my gf broke my immobilizer by the ignition, I paid a locksmith to fix it 250$ and they didn't even fix it
1 signalement
No crank no start 
Résolu
Chevrolet Impala 2010 Lt v6 212000 km
So I've changed the computer the starter n some sensors to find out my pigtail wires were like melted together so I've replaced them n still I get no start no crank n the code reader is reading something bout an antitheft code how do I fix that
5 signalements
Meilleure réponse (selon Ed Dogg)
It was a starter slolenoid single wire connector got brittle n old n wasn't getting good contact replaced that n all codes went away with a whole lot better cranking n starting
I got the same problem it wasn't that bad a couple months ago but now it is increasingly worse my key get stuck in the ignition now I thought it was a battery problem but now I replaced the batteries but it's like I don't know if the alternator is not charging the battery or what it is I have to jump it every single time so I'll let go to the store and I'll keep my car running because I know if I cut it off I'm not going to be able to get it started again I replaced the starter and all the wires coming to and from it I thought it might have had something to do with the ground because I had a system before and it was stolen so I didn't know if that had something to do with it and now I mean I guess I want to check all my pieces and relays again but there is this anti-theft thing that keeps on popping up and I was reading on another website I think it was bumper.com where this make and model has 18 problems that were never recalled that should have been with the gross amount of consumers that were suffering from the same problem as well as the interlock braking system. Sometimes I'm thinking it might be like a problem with the ECM because of the sporadic nature of the lights the headlights the windows and the door locks at times. And I'm having trouble with my headlights as well one of them got so hot that it melted the housing and one headlight works and then the other one doesn't it pretty much has a mind of his own and does what it wants to do whatever it wants to do it but that's not okay with me
CommenterCar won't crank
Chevrolet Impala 2013 LTZ 20000 km
After someone broke my quarter passenger window and broke my steering colum. My car wont start. Thery didn't break or cut anything in the steering colum. The anti theft light was on. I put my key in had it on acc for 10 min turned it off for 5 seconds. I did this 3 times. The anti theft light did go off. Car still won't crank over. I bought a new battery. Changed the post and wires.. It still won't start.. Some one please help
6 signalements
Ignition switch needs changing
Underwood lower fuse box it's a 60 amp fuse for ignition switch too check it
Underwood lower fuse box it's a 60 amp fuse for ignition switch too check it
CommenterDes problèmes avec ta Impala ? Partage-les
