Mazda 323 2002 Sting Immobilizer

You can't bypass an immobilizer as it is all computer controlled and monitors the security modules. You have to fix the issue not find a way around it.

https://www.google.com/search?q=mobile+auto+electrician+near+me

Immobilizer System

mazdabg.com https://www.mazdabg.com > CT-L1007_en PDF The PATS (Passive Anti-Theft System) is an immobilizer system that has been developed by Ford and used for the first time by Mazda in 1996 for the 121 (ZQ).
70 pages

How to reset immobilizer on 323 Mazda 1998?

JustAnswer https://www.justanswer.com > Car Questions
May 28, 2014 - Turn key 1 to LOCK and wait for 5 minutes until security light decrease in flashing frequency to 1.2 seconds. 3. Input code word. 4. Observe ...
1 answer · Top answer: My name is XXXXX XXXXX I am a professional here at Just Answer/Pearl. I noticed that your ...

SOLVED: How to reset anti theft in mazda b3000.

Fixya https://www.fixya.com > ... > Cars & Trucks > Mazda
Nov 29, 2020 - You can also to reset the anti theft in a mazda b3000, try disconnecting the battery for around 10 minutes.

• 
  

  mazda security reset Questions & Answers (with Pictures)

  https://www.fixya.com > ... > mazda security reset
  ...mazda b3000 security light blinking engine wont start \ You can put it on standby mode by holding the alarm reset button down while turning the key back & ...
  
  ..

Are you sure it's in park or neutral? The year, make and model would help here also what do the red light say or designate.

use a scan tool to reset the ECM program as the battery removal may have corrupted the CPU program for all that you mention
if you changed the fob key battery ,it may be necessary to reprogram the key to the immobilizer.

check for spark

Hi there,

Your Mazda 6 keys have transponders built in and only the correct key I.D. will activate your vehicle's immobilizer.

I'm at a loss as to how changing a fan belt could have altered your vehicle's immobilizer system - are you absolutely certain the garage hasn't disturbed any of the electronics?

First, we need to establish whether your vehicle's immobilizer still considers your keys as valid.

- Insert Key # 1 and turn ignition to ON (do not start).
Observe the "Security" light in the cluster - it should illuminate, then turn off after approx. 3 seconds. If this works, then Key # 1 is considered still vaild.
- quickly turn Key 1 back to LOCK position and remove key.

Wait 5 seconds...

- Insert Key # 2 and turn ignition to ON (do not start).
Observe the "Security" light in the cluster - it should illuminate, then turn off after approx. 3 seconds. If this works, then Key # 2 is considered still vaild.

Note: if Security light does not behave as above and keys still won't start your car, then your keys are no longer validated by the PCM

If this is the case, then unfortunately unlike other manufacturers, only Mazda will be able to re-program your key's ID into your vehicle's PCM. Contact your local Mazda Dealership to discuss.


Regards,

Scott

Is the immobilizer, if there is no key in the ignition is ok if flashes, if it flashes when the key is in the ignition the key is bad car wont start.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/flavio_517b938f50183b92

"Security" or Key-shaped light flashes on the dashboard ? Your car might be equipped with an immobilizer. (you can find more information about the immobilizer in your owner's manual). The immobilizer allows the engine to run only if the correct key is used. If your car has an immobilizer, you probably see a "Security" or Key-shaped light coming on on the dashboard every time you turn the ignition ON. If this light is flashing when you turn the ignition ON, it could mean that there is some problem with an immobilizer or the system does not recognize the key. If the immobilizer doesn't recognize the key, the engine wold not start at all, or would start and then die in few seconds.
You can try a spare key, if it won't work, your dealer is the place to call. Sometimes, the key is just need to be reprogrammed.
R

1st.is the key radio frequency or infra red?
2. Does the immobilizer light flash faster or stay solid. When ignition is on?
3.also request immobilizer code from a Renault dealer. Just supply Vin number

Many cars these days are equipped with an immobilizer. (you can find more information about the immobilizer in your owner's manual). The immobilizer allows the engine to run only if the correct key is used. If your car has an immobilizer, you probable see a "Security" or Key-shaped light coming on on the dashboard every time you turn the ignition ON. If this light is flashing when you turn the ignition ON, it could mean that there is some problem with an immobilizer or the system does not recognize the key. If the immobilizer doesn't recognize the key, the engine wold not start at all, or would start and then die in few seconds.
You can try a spare key, if it won't work, your dealer is the place to call. Sometimes, the key is just need to be reprogrammed. On some cars you can find the information how to reprogram the key in the owner's manual.

If you find a red key flashing it means that the car has got antitheft system fitted. Is your car alarmed? What about the key, has it got a remote?