OBD-II Diagnostic Trouble Codes

U1400 – Function restriction caused by low voltage (Skoda)

0 views 2026-04-11

B1815 – Left rear reading lamp faulty (Skoda)

0 views 2026-04-11

U1122 – Data bus message implausible (Skoda)

1 views 2026-04-11

U14FF – Secure Onboard Communication Signature creation failed (Skoda)

0 views 2026-04-11

U108E – Control unit in steering wheel no communication (Skoda)

1 views 2026-04-11

U14FE – Secure Onboard Communication Signature inspection failed (Skoda)

0 views 2026-04-11

U1663 – Ethernet application server 3 for system 1 infotainment no communication (Skoda)

0 views 2026-04-11

U1123 – Databus error value received (Skoda)

0 views 2026-04-11

U1054 – Information electronics 1 control unit no communication (Skoda)

0 views 2026-04-11

U12DB – Engine control module (ECM) received malfunction value (Skoda)

1 views 2026-04-11