Fault Codes:
Hyundai HX220 NL EPFC 3718（3216-13）
Fault Description:
Aftertreatment intake NOx -Out of calibration A calibration mismatch between the aftertreatment intake NOx sensor and the ECM has been detected. Post-treatment intake NOx sensor - Calibration failed. A calibration mismatch between the post-treatment intake NOx sensor and the ECM was detected.
Fault Location:
None on performance. It does not affect performance.
