LEMON Manuals
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2013
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Trax LS, Standard Trans
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Repair and Diagnosis
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Different car
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Section 83 (Data Communication System)
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Diagnostic Information and Procedures
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DTC U0074: Control Module Communication Bus B (Powertrain Expansion Bus)
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Diagnostic Fault Information
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Diagnostic Fault Information
WARNING:
This page is about a different car, the 2016 Chevrolet Trax and 2016 Buick Encore. 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
Powertrain High Speed CAN Serial Data (+)
U0074
U0074
U0074
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Powertrain High Speed CAN Serial Data (-)
U0074
U0074
U0074
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