Kia Troubleshooting Questions? Ask a Mechanic
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Ok, most of the time, this is an issue with the transmission range switch. The DBC is used to keep vehicle speed constant and from accelerating and uses a signal from the transmission range switch for its function. This is a common failure causing the warning light to stay on. It would need to be confirmed by having the fault codes read with a scan tool and the transmission range switch tested with a scan tool.
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