U05xx OBD-II Codes (U0500–U0599)
100 fault codes in the U05xx range. Click any code for causes, diagnostic steps, severity, and common fixes.
U0500 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0501 moderate
Invalid Data Received From "Door Control Module B"
U0502 moderate
Invalid Data Received From "Door Control Module C"
U0503 moderate
Invalid Data Received From "Door Control Module D"
U0504 moderate
Invalid Data Received From "Door Control Module E"
U0505 moderate
Invalid Data Received From "Door Control Module F"
U0506 moderate
Invalid Data Received From "Door Control Module G"
U0507 moderate
Invalid Data Received From Folding Top Control Module
U0508 moderate
Invalid Data Received From Moveable Roof Control Module
U0509 moderate
Invalid Data Received From "Seat Control Module A"
U0510 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0511 moderate
Invalid Data Received From "Seat Control Module C"
U0512 moderate
Invalid Data Received From "Seat Control Module D"
U0513 moderate
Invalid Data Received From Yaw Rate Sensor Module
U0514 moderate
Invalid Data Received From Mirror Control Module
U0515 moderate
Invalid Data Received From Remote Function Actuation
U0516 moderate
Invalid Data Received From "Door Switch A"
U0517 moderate
Invalid Data Received From "Door Switch B"
U0518 moderate
Invalid Data Received From "Door Switch C"
U0519 moderate
Invalid Data Received From "Door Switch D"
U0520 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0521 moderate
Invalid Data Received From "Door Switch F"
U0522 moderate
Invalid Data Received From "Door Switch G"
U0523 moderate
Invalid Data Received From "Door Window Motor A"
U0524 moderate
Invalid Data Received From "Door Window Motor B"
U0525 moderate
Invalid Data Received From "Door Window Motor C"
U0526 moderate
Invalid Data Received From "Door Window Motor D"
U0527 moderate
Invalid Data Received From "Door Window Motor E"
U0528 moderate
Invalid Data Received From "Door Window Motor F"
U0529 moderate
Invalid Data Received From "Door Window Motor G"
U0530 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0531 moderate
Invalid Data Received From Rear Gate Module
U0532 moderate
Invalid Data Received From Rain Sensing Module
U0533 moderate
Invalid Data Received From Side Obstacle Detection Control Module Left
U0534 moderate
Invalid Data Received From Side Obstacle Detection Control Module Right
U0535 moderate
Invalid Data Received From Convenience Recall Module
U0536 moderate
Invalid Data Received From Lateral Acceleration Sensor Module
U0537 moderate
Invalid Data Received From Column Lock Module
U0538 moderate
Invalid Data Received From "Digital Audio Control Module C"
U0539 moderate
Invalid Data Received From "Digital Audio Control Module D"
U0540 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0541 moderate
Invalid Data Received From Entrapment Control Module "B"
U0542 moderate
Invalid Data Received From Headlamp Control Module "A"
U0543 moderate
Invalid Data Received From Headlamp Control Module "B"
U0544 moderate
Invalid Data Received From Parking Assist Control Module "B"
U0545 moderate
Invalid Data Received From Running Board Control Module
U0546 moderate
Invalid Data Received From Entertainment Control Module Front
U0547 moderate
Invalid Data Received From "Seat Control Module E"
U0548 moderate
Invalid Data Received From "Seat Control Module F"
U0549 moderate
Invalid Data Received From Remote Accessory Module
U0550 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0551 moderate
Invalid Data Received From Impact Classification System Module
U0552 moderate
Invalid Data Received From Running Board Control Module "B"
U0553 moderate
Invalid Data Received From Lighting Control Module Rear "B"
U0554 moderate
Invalid Data Received From Accessory Protocol Interface Module
U0555 moderate
Invalid Data Received From Remote Start Module
U0556 moderate
Invalid Data Received From Front Display Interface Module
U0557 moderate
Invalid Data Received From Front Controls Interface Module "A"
U0558 moderate
Invalid Data Received From Front Controls/Display Interface Module
U0559 moderate
Invalid Data Received From Radio Transceiver
U0560 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0561 moderate
Invalid Data Received From Seat Control Switch Module "A"
U0562 moderate
Invalid Data Received From Seat Control Switch Module "B"
U0563 moderate
Invalid Data Received From Audio Amplifier "B"
U0564 moderate
Invalid Data Received From Speech Recognition Module
U0565 moderate
Invalid Data Received From Camera Module Rear
U0566 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0567 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0568 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0569 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0570 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0571 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0572 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0573 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0574 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0575 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0576 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0577 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0578 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0579 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0580 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0581 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0582 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0583 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0584 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0585 moderate
Invalid Data Received From Active Grille Air Shutter Control Module "A"
U0586 moderate
Invalid Data Received From Active Grille Air Shutter Control Module "B"
U0587 moderate
Invalid Data Received From With Radiator Anti Tamper Device
U0588 moderate
Invalid Data Received From Transmission Fluid Pump Module
U0589 moderate
Invalid Data Received From DC to AC Converter Control Module "A"
U0590 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0591 moderate
Not assigned in the generic OBD-II standard - if your scan tool shows this code, it is manufacturer-specific; verify the meaning in your make's service information
U0592 moderate
Invalid Data Received From Gear Shift Control Module "B"
U0593 moderate
Invalid Data Received From Drive Motor Control Module "B"
U0594 moderate
Invalid Data Received From Hybrid Powertrain Control Module
U0595 moderate
Invalid Data Received From Powertrain Control Monitor Module
U0596 moderate
Invalid Data Received From AC to AC Converter Control Module
U0597 moderate
Invalid Data Received From AC to DC Converter Control Module "A"
U0598 moderate
Invalid Data Received From AC to DC Converter Control Module "B"
U0599 moderate
Invalid Data Received From DC to DC Converter Control Module "A"