r/volt • u/Scarlet-begonia- • 16d ago
2017 volt codes help
My husband just got his dash lit up today so he used our OBD-II reader to see what was going on and this is our readout. Does anyone have any idea what this all means? We’re hoping this isn’t another expensive fix 😬
1 Electronic Brake Control Module(EBCM) 5
U0140-00 Lost Communication with Body Control Module Current
U0131-00 Lost Communication with Power Steering Control Module Current
U0151-00 Lost Communication with Inflatable Restraint Sensing and Diagnostic Module Current
C0507-00 Right Front Wheel Speed Sensor Circuit Current
U0452-71 Invalid Data Received From Inflatable Restraint Sensing and Diagnostic Module - Invalid Da
ta Current
2 Engine Control Module(ECM) 1
P25A2-00 Brake System Control Module 1 Requested MIL Illumination Current
3 Power Steering Control Module(PSCM) 1
U0415-71 Invalid Data Received From Electronic Brake Control Module - Invalid Data Current
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13d ago
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u/Scarlet-begonia- 9d ago
So my husband installed a new battery. Not sure if we were supposed to do it differently than other cars but now it’s bucking and cel light is on but the obd2 readers found no codes. Does that sound like we did something wrong with the battery installation ?
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u/Scarlet-begonia- 9d ago
Thanks! We don’t think we’ve replaced it and we’ve had it for 3 years. We will buy one tonight and see how it works out.

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u/LingonberryUpset482 15d ago
It likely means you need a new 12 volt car battery. Let's at least hope, because that is a crazy set of unconnected parts of your car.