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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 262 (Immobilizer System) >> Diagnostic Information and Procedures >> DTC B2955: Security Sensor Data Circuit >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Ignition B2955 00 B2955 00 - -
Serial Data B2955 00 B2955 00 B2955 00 B2955 00
Low Reference - B2955 00 - -