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DTC › MGU2 MGU2 / 1201

Resolver Error Other

â–¶ How to fix

Erase trouble code and restart ECU. If fault still present, investigate Resolver.

What you'll see

No propulsion from MGS available

System reaction

Disable inverter. Yellow OBD

Diagnostic depth

Detection

Evaluation Condition Resolver excitation has finished start-up calibration and FeedbackMode is set to use the physical sensor. Set Condition Implausible signal from resolver sensor. Clear Condition Plausible signal from resolver sensor.

Possible cause

Connection failure Sensor failure Internal hardware failure Signal shorted to U30 Signal shorted to sensor supply Signal shorted to other signal

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