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Flashing security light on 2001 Pontiac Grand Prix shuts down engine 3 seconds after start?
The pass key system needs to be reset, as if the car forgot the code it reads from the key. To reset the system follow these steps.
1. Start the car
2. Let the car die as it was doing and then dont touch the key.
3. Let the car sit there for 20 or 30 min with the key on
4. Turn the key off then start the car up and you should be all set.
I called a GM dealer and they told me they had to recalibrate the passkey system 100$ .... screw the dealer.
What else can I help you with?
How do you reset the flashing security light in 2001 Pontiac Bonneville SSEI?
To reset the flashing security light in a 2001 Pontiac Bonneville SSEI, first, ensure that the vehicle is in the "Run" position without starting the engine. Then, leave the ignition on for about 10 minutes until the security light stops flashing. After that, turn the ignition off for 5 seconds and then start the vehicle. If the light continues to flash, you may need to check the key or the security system for further issues.
Engine wont start and no flashing security light?
try putting petrol in
Why does the check engine light flash on a 2003 Pontiac Sunfire?
If a check engine light is flashing that means an engine cylinder misfire has been detected
97 Pontiac Firebird is shaking when air is on or off and engine light is flashing?
Cylinder missfire perhaps ? Get it scanned.
how do you reset the security light on a 95 Pontiac firebird?
To reset the security light on a 1995 Pontiac Firebird, turn the ignition key to the "On" position without starting the engine. Leave it in this position for about 10 minutes until the security light turns off. Afterward, turn the key back to the "Off" position, wait a few seconds, and then start the engine as usual. If the light persists, you may need to check for issues with the vehicle's security system or key.
How do you reset the security light on a 91 Pontiac Firebird?
To reset the security light on a 1991 Pontiac Firebird, first, ensure that the vehicle is in the "Run" position without starting the engine. Then, turn the ignition off and back to "Run" three times in quick succession. After the third cycle, leave the ignition in "Run" for a few seconds, then turn it off again. This should reset the security system and turn off the security light.
How do you reset security on 2001 Pontiac Bonneville?
To reset the security system on a 2001 Pontiac Bonneville, insert the ignition key and turn it to the "On" position (without starting the engine). Leave it in this position for about 10 minutes until the security light turns off. Afterward, turn the key to the "Off" position, wait a few seconds, and then attempt to start the vehicle. If the security system continues to malfunction, consider consulting the owner's manual or a professional mechanic.
What could cause a flashing check engine light to come on in a 2002 Pontiac Grand Prix?
A FLASHING check engine light typically means that something serious has been detected. If you don't have a way to connect to and read the computer diagnostic codes, you should take the vehicle somewhere that can. ASAP
Why is your Nissan largo check engine light flashing?
The check engine light is flashing due to a problem with the emission system. I flashing check engine light usually indicates a random engine misfire.
How do you reset passlock on 1999 gand am?
For the Passlock 2 system, put the key in the ignition and turn the engine over (the car should not start, if it did you are done), turn the key to the ON position, let it set for 10 min. The security light should be flashing. After 10 min. the security light should stop flashing the car is ready to learn the new key value. Turn the key off, wait 5 seconds, and then try to start the car.
Can you drive car with flashing check engine light?
It is not recommended. A flashing flashing check engine light is an indicator of a catalytic converter damaging misfire.
Why is the engine management light flashing?
If the check engine light is flashing when the engine is running , that indicates that an ignition misfire has been detected
