Saturn Forum - Saturn Enthusiasts Forums - new pcm security light not on cant relearn key

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- - new pcm security light not on cant relearn key (https://www.saturnforum.com/forum/saturn-l-series-sedans-wagons-26/new-pcm-security-light-not-cant-relearn-key-12320/)

yosemisteve

04-17-2021 04:31 AM

new pcm security light not on cant relearn key

2003 lw300 v6 replaced pcm with new programmed to my vin number. try to get the key relearn but the security light wont stay on steady. any ideas.

Rubehayseed

04-17-2021 09:20 AM

Wait for Andy to respond. He's the L series guru here.

derf	04-17-2021 11:31 PM

pcm or bcm (just checking)?

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