Check-engine on now
hello,
First post here, but I've been using a fuel-efficient driving style for many years.
Here's my question: my check-engine light just came on yesterday and I was wondering if this is a good time for me to buy a ScanGauge? What are the chances it will save me some money just to see why my check-engine light is on?
Last time the light came on it was an air-sensor that needed to be replaced for about $400.
Thanks.
1999 Camry 4-cylinder auto
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