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Home >> Buick >> 2017 >> Cascada Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Shift Lock Control System >> Diagnostic Information and Procedures >> DTC B270A >> Conditions for Setting the DTC

Conditions for Setting the DTC

B270A 01 

The body control module detects a short to voltage in the transmission shift lock control solenoid actuator control circuit for 1 s.

B270A 02 

The body control module detects a short to ground in the transmission shift lock control solenoid actuator control circuit for 1 s.

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