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PINPOINT TEST 17: DTC U3003:17

Normal Operation

- DTC U3003:17 (Battery Voltage: Circuit Voltage Above Threshold) - set by the audio control module (ACM) when the supply voltage is greater than 15.8 volts for more than 250 milliseconds during normal operation of the self-test.

Possible Causes
- Charging system concern
- ACM

Diagnostic Procedure

CAUTION:Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
NOTE:Failure to disconnect the battery when instructed will result in false resistance readings. See Battery Disconnect.

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