OBD II Fault Code
OBD-II Code High voltage system may not operate is defined as a Manufacturer Controlled DTC
If the Hybrid Powertrain Control Module fails its own self-test, code P3100 will set.
High voltage system may not operate Symptoms
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High voltage system may not operate
Common Problems That Trigger the P3100 Code
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High voltage powertrain control module failure
Common Repairs Needed for the P3100 Code
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Crankshaft Position Sensor Replacement
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Camshaft Position Sensor Replacement