Questions & Answers for: how to reset security light

...reset the security light After replacing the ignition switch, now the car starts, but am unable to reset the security light. How do I reset this light? Usually you can pull the negative battery cable ...

...a recent oil change. I was able to reset the oil change light. Can I reset the security light? disconnect the +battery post with an 8mm socket and leave the thing off for 2 minutes.reconnect

security light is on, how to reset Open driver door, turn ignition on for 15 minutes. Passlock system will reset with the key on and door open. 1990 caddillac security light on just flashes how do I ...

Reset the Security Computer without having to take it to a mechanic. If the security system is acting up, and you had to try th 10 minute reset, this means that some part is failing. The system rarely

...reset it The Security features are installed into the ecu at the dealership. you can unplug the battery for 15 minutes and then re connect them this resets sensor codes and such but im pretty sure ...

...security light was on in my Chevy Impala, so I reset the security passlock. Now the door chime is constantly dinging unless I turn on the lights, then it stops. Have you tried resetting the

...the car wouldnt start put a starter on. now the car turns over but wont start.The security light also blinks check engine immobilizer. Reset the CPU with a code reader to reset the security ...

...wait 15 secs rehook battery cable this should reset all,If this doesn't settle it,get your car Service Manual out it will tell you how to reset if it is your car strereo security light that is ...

...security-reset-93585 Chevy Impala Won't Start Security Light - It Still Runs https://itstillruns.com > chevy-wont-start-security-light-... Make sure the security light is flashing. After 10 minutes ...

...light no info generic answer resetting pcm will not clear a security light-----to reset pcm use a scan tool or can remove positive battery terminal then then wait about 10 min and replace ...