Security Light [Archive] - GrandAmGT.com Forum

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greddy2race
06-18-2012, 08:28 PM
I noticed a weird quirk of my car when it rains. My security light comes on while car is running, haven't noticed any performance issues, just that it comes on after a few minutes of driving. Not sure if it is a passlock issue, but it doesn't have any problem starting..... except for the starter possibly going out but that is a different thread all together.

UndeadGods
06-18-2012, 08:50 PM
Sometimes when I would start my car it would go into security mode n lock it self, but sometimes the light would go on, and stay on as i drove it. Its weird but its normal. (i think)

greddy2race
06-21-2012, 03:41 PM
OK noticing an issue now, the car is stuttering while driving, only way I can think to describe it. Also when the security light is on the speedometer is sticking at random places. the gas gauge will go from empty to full in a matter of seconds and bounce around. And last but not least the tachometer will drop to 0 for a few seconds before it bounces back up. Any ideas cause this is getting very annoying.

UndeadGods
06-21-2012, 04:49 PM
BCM maybe?
Pulling any codes?

greddy2race
06-22-2012, 12:50 PM
only code being pulled is a p1133 which is a bad upper o2 sensor