Why is the key light flashing red on the Sylphy dashboard?
1 Answers
The key light flashes red because the smart key is not detected, and the smart key is not detected due to insufficient battery power in the key. In this case, car owners need to replace the battery. Here are some related details: 1. The Sylphy is a compact sedan under the Nissan brand. 2. The Sylphy is equipped with a 1.6-liter naturally aspirated engine, codenamed HR16. This engine has a maximum power of 102 kW, a maximum torque of 169 Nm, a maximum power speed of 6300 rpm, and a maximum torque speed of 4000 rpm. 3. This engine features multi-point fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with either a 5-speed manual transmission or a CVT transmission. The CVT transmission is compact, lightweight, simple in structure, and low in production cost. Many Japanese cars frequently use CVT transmissions. The CVT transmission allows the engine to maintain a reasonable speed range, so cars equipped with CVT transmissions are generally more fuel-efficient.