Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
DTC C1702-62: Variant Coding Error: General Description
The Multi Function Camera (MFC) is a mechanism designed to warn a driver when the vehicle begins to drift out of its lane (unless a turn signal is on in that direction) on freeways and arterial roads. MFC uses video camera module and it detects the road markings ahead and warning the driver if there is a danger of a lane marking being crossed without the turn signal having been activated.
MFC has limited lane recognition capabilities when it comes to sharp-bending roads, no or faded lane markings, low visibility due to foul weather conditions, low light or sudden change in exterior light condition, sidewalks and other dividing structures along the edge of the lane, or dirty windshield but not only limited to these conditions.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.