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2001 Chevrolet Impala LS 3.8L Security light on
Posted to GM Driveability on 2/27/2009 9 Replies

Good morning,

I had a customer return with the security light coming on (twice in 2 days). The code stored in the BCM history is B2960. We replaced the ignition cylinder and Passlock sensor recently for a no start condition that would often leave them strande...

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  Related Documents & Media  2001 Chevrolet Impala LS

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Impala LS

VIN 2G1WH55K11
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsSecurity Light On
OccursIntermittently

Trouble Codes

B2960Security data wrong but valid
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Impala LS

VIN 2G1WH55K11
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsSecurity Light On
OccursIntermittently

Trouble Codes

B2960Security data wrong but valid