how can i bypass the security system on my 2002 impala

lsimons
0

Asked by Mar 31, 2012 at 08:48 PM about the 2002 Chevrolet Impala LS

Question type: Maintenance & Repair

my security light came on and stayed on but my car ran fine but then the light went back off after months and now my car won't start period is there any way i can bypass the security

7 Answers

Matt Neveu
75

Try getting a new key made I had same problem.

7 out of 7 people think this is helpful.
Nathaniel Warner
145

I've heard it can be a few things: key, ignition cylinder, bcm. It's something to do with the PASSLOCK. I installed an aftermarket remote start system with a security bypass module and I haven't had any troubles with mine since. This procedure used to help some of the times my car wouldn't start: Turn key to off Turn key to on (do not try to start the car Just on) Security light should be flashing After 10 minutes, turn key to off for 5 seconds during the 10 minutes, do not open any doors. Turn key to on for 2 seconds Start car

12 out of 12 people think this is helpful.
tenspeed
81,445

"How to fix it" from Grand Am Owners Club - http://www.gaownersclub.com/forum/showthread.php?t=139899

5 out of 5 people think this is helpful.
02impalafast
30

no fuses or bcm or keys. i have 3 diff keys for my 02 impal it is a valet safety that happens ... so the car doesnt start, like above u turn the car off for 5 sec turn back to on for ten sec without starting then start... all with the doors shut.

2 out of 2 people think this is helpful.
02impalafast
30

also if the security comes on while driving . I stop ,put in park, turn the car off , take the keys out, get out after locking the doors, shut the doors. unlock the driver door with the key then the rest of the doors with the driver door button from the inside before i get in the car and shut the door.... works every time.

1 out of 1 people think this is helpful.
Gerena Dempsey
0

I just want dthe price on the security key for my car

Gerena Dempsey
0

The security comes on I just don't have remote for the door security to unlock it

Your Answer

Add photo

Related Questions

  • How can I bypass security on 2002 Chevy Impala 3 answers

    Car turns over but will not turn on

    2002 Chevrolet Impala LS

    -

    Maintenance & Repair

  • 2002 Impala passlock / security light problem 14 answers

    Is there a known repair for the security light/passlock problem that causes Impala and other GM products not to start for 10 to 30 minutes? If it's replacing the BCM at $500 that's fine, I just want t...

    2002 Chevrolet Impala

    -

    Maintenance & Repair

  • Is it one or more fuses, the computer, or something else in 2002 Chevy Impala? 4 answers

    All of a sudden, the Security light came on my 2002 Chevy Impala. The manual says it's the pass lock system or possibly a fuse. I'm thinking it may be more than one fuse, because I'm seeing the foll...

    2002 Chevrolet Impala LS

    -

    Maintenance & Repair

  • How do I reset the memory on my 2002 impala after the battery has been replaced 2 answers

    I have a security issue with my 2002 chevy impala. I let it sit 10 mins and it usually resets and the car starts. My battery died when I was doing this and I took it to bee charged and found it was ...

    2002 Chevrolet Impala Base

    -

    Maintenance & Repair

  • Chevy Impala Security System 5 answers

    I took my 2001 Chevy Impala to get the coolant system repaired. When the repairs were done, my security system would not let the car start. I had it towed from the repair shop to an alarm shop and t...

    2001 Chevrolet Impala Base

    -

    Maintenance & Repair

Impala

Looking for a Used Impala in your area?

CarGurus has 30,144 nationwide Impala listings starting at $1,236.

ZIP:

Search Chevrolet Impala Questions

Chevrolet Impala Experts

#1 Danny Wang
Danny Wang
Reputation 1,410
#2 FordNut
FordNut
Reputation 1,290
#3 Tom Demyan
Tom Demyan
Reputation 1,220
View All

Related Models For Sale

Used Chevrolet Malibu"
666 Great Deals out of 53,842 listings starting at $500
Used Chevrolet Camaro"
204 Great Deals out of 25,585 listings starting at $2,995
Used Honda Accord"
665 Great Deals out of 76,057 listings starting at $1,400
Used Nissan Altima"
766 Great Deals out of 80,605 listings starting at $1,200
Used Nissan Maxima"
311 Great Deals out of 23,403 listings starting at $1,500
Used Ford Mustang"
310 Great Deals out of 42,428 listings starting at $1,900
Used Toyota Camry"
1,130 Great Deals out of 78,043 listings starting at $700
Used Chevrolet Monte Carlo"
20 Great Deals out of 1,817 listings starting at $1,495
Used Chevrolet Tahoe"
581 Great Deals out of 30,041 listings starting at $2,445

Used Cars For Sale

2016 Chevrolet Impala LS For Sale
953 listings starting at $20,579
2015 Chevrolet Impala LS For Sale
9 Great Deals out of 1,089 listings starting at $16,488
2014 Chevrolet Impala LS For Sale
3 Great Deals out of 286 listings starting at $13,990
2013 Chevrolet Impala LS For Sale
46 listings starting at $8,990