how do you fix a P06A3 code on 09 Chevy Aveo
2 Answers
The engine control module (PCM) sends out a 5 volt reference signal to all applicable engine sensors. If the PCM detects an issue with this signal, it will set code P06A3. You need a mechanic who knows how to find the cause of this. It's a likely a defective sensor.
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StevenWicked answered about a year ago
Everyone thinks an OBD code is the answer. It's just the next level of questions.
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