Originally Posted by
Dale C
Hi John,
I dont think the 1571 is your problem it sets in almost every 97 all the time and should not cause any issues. The 3 kph is a serious flag for column lock. Start by pulling all BCM fuses in the passenger foot well for at least ten seconds. Next check and see if the car has a relay recall kit installed if it does it is probably the relay they are VERY prone to failure. Programming out the column lock will not help you cant get around the BCM.
IF it is not in the relay and you are not getting any service column lock messages on the DIC there is another weird issue with security i ran into it on my race car but forget the exact deal. It is basically the BCM never sees the security password so it does not send an unlock command to the column lock. Even if the lock is diabled by the relay kit the bcm does not know that so it assumes it is still locked and kills fuel with vehicle speed. Feel free to call me if its still giving you fits 937-609-3814.
Dale