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2001 Oldsmobile Alero GL 3.4L Security
Posted to GM Electrical on 9/10/2007 16 Replies

Hi, folks. This alero very intermittantly will not start and the security indicator flashes indicating the BCM did not receive a valid passlock signal. Codes this last incident were B2960 (incorrect or invalid passlock signal) and U1000 (serial data communicat...

Summary posted 9/24/2007

16 Replies Received (View Replies)

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car Vehicle Data

2001 Oldsmobile Alero GL

VIN 1G3NL12E41
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
Misc.2 Door