What does Geely anti-theft authentication failure mean?
2 Answers
Engine anti-theft authentication failure means the car key is not detected. This situation mostly occurs due to a dead key fob battery or issues with the receiving module. Below is relevant information: 1. Geely Emgrand: The Geely Emgrand (abbreviated as Emgrand) is a sub-brand under the Geely parent brand. The new Geely Emgrand was launched on July 26, 2014, equipped with a 1.3T GeTec DVVT turbocharged engine, featuring front-wheel drive, a maximum power of 98kW, turbo intervention at 1800 rpm, and a peak torque output of 185NM at 2000 rpm. 2. Related configurations: For the interior, the EC7-RV adopts a unique red and black dual-tone design, with more eye-catching orange-red decorations on the seats and both door panels, giving it a sportier appearance. In terms of powertrain, the 2013 Emgrand EC7 still comes with 1.5L and 1.8L engines. The 1.5L variant is paired with a 5-speed manual transmission, while the 1.8L model offers either a 5-speed manual transmission or a CVT continuously variable transmission.
I've encountered this issue several times. The failure of Geely's anti-theft authentication usually means the authentication between your car key and the vehicle was unsuccessful. It could be due to low battery in the key, a faulty key itself, or signal interruption caused by system interference. The most common cause is a dead remote key battery—try replacing the battery in this case. If the spare key also fails, there might be an issue with the anti-theft module, such as a problem detected by the ECU or a short circuit in the wiring. Once authentication fails, the car may not start at all, which can be particularly frustrating when you're in a hurry. I recommend starting with simple troubleshooting, like moving to a different environment to avoid interference and checking if the key's indicator light is on. If that doesn't work, it's best to quickly visit an authorized repair shop for a professional diagnosis using specialized equipment to avoid disrupting daily commutes. While the anti-theft system is designed to prevent theft, timely resolution is crucial to avoid issues like being unable to unlock the car after locking it. Regular maintenance checks on the key battery can prevent many such problems.
