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 Description
The SCC/FCA module sets DTC C162078 when there are sensor alignment failed.
When the horizontal and vertical angle of SCC/FCA module is within specified range, SCC/FCA alignment is able to complete successfully.
So, before performing SCC/FCA alignment, the deformation of SCC/FCA module bracket and vehicle frame need to be checked.
NO RELATED
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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.