How to calibrate the Senova X35 SAS?
3 Answers
Senova X35 SAS is calibrated using professional equipment. Below is a related introduction to the Senova X35: 1. Exterior: The Senova X35 is a compact family SUV launched by the Senova brand under Beijing Automotive. Its body dimensions are 4300*1815*1640mm, with a wheelbase of 2570mm. 2. Powertrain: The Senova X35 is only equipped with a 1.5L engine, codenamed A151, which delivers a maximum power of 116 horsepower and a peak torque of 148 N·m. In addition to the 5-speed manual transmission, it also offers an Aisin 4AT transmission.
For those who often tinker with their beloved cars, calibrating the SAS (Steering Angle Sensor) on a Senova X35 is actually quite straightforward, but it's important to follow the steps carefully to avoid mistakes. First, ensure the vehicle is parked on level ground with the steering wheel centered and straight—this is the foundation for calibration. Afterwards, you may need to drive a straight line, such as driving a few hundred meters at low speed on an open road, allowing the system to automatically recognize the angle. If that doesn't work, use an OBD2 diagnostic tool to connect to the vehicle's ECU interface and run the calibration program—that should do the trick. I’ve tried it a few times and found that without calibration, the steering system tends to drift, affecting driving safety and potentially triggering false tire pressure warnings or ESP malfunctions. I recommend owners check their manuals first—many modern cars have self-calibration functions, saving the hassle of going to a repair shop. If you're really unsure, a generic OBD scanner isn’t expensive and operates as smoothly as using a smartphone. Just remember to test the steering responsiveness after each calibration.
When I encountered SAS issues while driving my Senova X35, I followed the old method: park the car, start the engine with the steering wheel straightened, then gently turn left and right to let the system memorize the position. In most cases, this successfully recalibrates it. Once during a trip when the sensor failed, I drove to an open area in the suburbs and slowly circled around, and it surprisingly fixed itself. If that doesn't work, it might be due to loose connectors or dust on the sensor. Cleaning them usually solves the problem, saving both money and hassle. Remember, avoid doing this on bumpy roads to prevent inaccurate calibration, which could affect emergency braking. I always advise everyone to check their car more often before driving—spotting and fixing issues early can prevent accidents on highways at night. This kind of routine maintenance doesn't require much technical skill; even beginners can handle it without worrying about professional tools.
