What are the reasons for the Nissan Teana's reversing camera not displaying?
2 Answers
The reasons for the Nissan Teana's reversing camera not displaying are: 1. The power cable is loose, causing the camera to malfunction; 2. The display screen is faulty. Taking the 2021 Teana as an example, its body dimensions are: length 4901mm, width 1850mm, height 1450mm, wheelbase 2825mm, fuel tank capacity 61.3l, and curb weight 1456kg. The 2021 Teana features a MacPherson strut independent front suspension and a trapezoidal control arm multi-link independent rear suspension. It is equipped with a 2.0l naturally aspirated engine, delivering a maximum horsepower of 156ps, maximum power of 115kw, maximum torque of 197nm, and is paired with a CVT continuously variable transmission.
As someone who frequently tinkers with their beloved car, I find it quite common for the Nissan Teana's reversing camera to stop displaying. Possible causes include a malfunctioning camera itself, especially when the lens is obscured by mud or rainwater; or a loose or broken wire connecting the rear camera to the trunk, as repeated opening of the tailgate can damage the interface. Sometimes, the car's display software crashes, possibly due to a failed system update or too many bugs, requiring a vehicle restart or a reset of the infotainment system. Additionally, a blown fuse is another common issue—it melts to protect the circuit when the current is too high, and checking the fuse box can locate the relevant position. I recommend first cleaning the camera with a damp cloth and then inspecting the wire connections; if that doesn’t work, try holding down the power button to restart. It’s best not to delay, as this issue can easily lead to reversing errors, so timely inspection at a professional repair shop is more reliable.
