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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Transfer Case - Mp 3015 (NP0)) >> Diagnostic Information and Procedures >> DTC C10BA, C116F, C118D, or C119C >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different variant/trim than selected.

DTC C10BA 11 

Secondary Axle Motor Relay Control = Short to Ground

DTC C10BA 12 

Secondary Axle Motor Relay Control = Short to Voltage

DTC C10BA 13 

Secondary Axle Motor Relay Control = Open

DTC C116F 12 

4WD Locked Range Indicator Control = Short to Voltage

DTC C116F 13 

4WD Locked Range Indicator Control = Open

DTC C116F 1C 

4WD Locked Range Indicator Control = Voltage Out of Range

C118D 11 

Front Axle Engagement Actuator Control Circuit = Short to Ground

C118D 12 

Front Axle Engagement Actuator Control Circuit = Short to Voltage

C118D 13 

Front Axle Engagement Actuator Control Circuit = Open

C119C 67 

5 s after a range change, the transfer case control module compares the commanded state of the front axle (Front Axle Engagement Actuator Command parameter) to the monitored state of the front axle (Front Axle Feedback Switch parameter). If the command state differs from the monitored state for more than a predetermined amount of time, the DTC sets.