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New Edge Cobras
Code P03A1 - what is it?
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<blockquote data-quote="cobracide" data-source="post: 16768266" data-attributes="member: 4644"><p>The reason of P03A1 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.</p><p>P03A1 DTCs may also be triggered by engine faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems.</p></blockquote><p></p>
[QUOTE="cobracide, post: 16768266, member: 4644"] The reason of P03A1 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction. P03A1 DTCs may also be triggered by engine faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems. [/QUOTE]
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Code P03A1 - what is it?
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