Fault code lookup

Results for “U”

Fault codes 7,936

Results match keywords in the stored descriptions. Codes you typed are shown first.

CodeDescriptionBrandsSystem
U0409Invalid data received from alternative fuel control module23Network
U040AInvalid data received from air conditioning control module21Network
U040BInvalid data received from exhaust gas recirculation control module 'A'19Network
U040CInvalid data received from exhaust gas recirculation control module 'B'18Network
U040DInvalid data received from turbocharger/supercharger control module 'A'23Network
U040EInvalid data received from turbocharger/supercharger control module 'B'19Network
U040FInvalid data received from reductant control module26Network
U0410Invalid Data Received From Fuel Pump Control Module23Network
U0411Invalid Data Received From Drive Motor Control Module A27Network
U0412Invalid Data Received From Battery Energy Control Module A28Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U0413Invalid data received from battery energy control module B24Network
U0414Invalid Data Received From Four-Wheel Drive Clutch Control Module32Network
U0415Invalid Data Received From Anti-Lock Brake System (ABS) Control Module38Network
U0416Invalid Data Received From Vehicle Dynamics Control Module36Network
U0417Invalid Data Received From Park Brake Control Module31Network
U0418Invalid Data Received From Brake System Control Module A37Network
U0419Invalid data received from steering effort control module21Network
U041AAEB target deceleration signal invalid9Network
U041BInvalid Data Received From Exhaust Gas Sensor Module21Network
U041CInvalid data received from rocker arm control module 'A'18Network
U041DInvalid data received from rocker arm control module 'B'18Network
U041EInvalid Data Received From All Wheel Drive Control Module24Network
U041FInvalid data received from throttle actuator 'B' control module4Network
U0420Invalid Data Received From Power Steering Control Module A33Network
U0421Invalid Data Received From Suspension Control Module A29Network
CodeDescriptionBrandsSystem
U0413Invalid data received from battery energy control module B24Network
U0414Invalid Data Received From Four-Wheel Drive Clutch Control Module32Network
U0415Invalid Data Received From Anti-Lock Brake System (ABS) Control Module38Network
U0416Invalid Data Received From Vehicle Dynamics Control Module36Network
U0417Invalid Data Received From Park Brake Control Module31Network
U0418Invalid Data Received From Brake System Control Module A37Network
U0419Invalid data received from steering effort control module21Network
U041AAEB target deceleration signal invalid9Network
U041BInvalid Data Received From Exhaust Gas Sensor Module21Network
U041CInvalid data received from rocker arm control module 'A'18Network
U041DInvalid data received from rocker arm control module 'B'18Network
U041EInvalid Data Received From All Wheel Drive Control Module24Network
U041FInvalid data received from throttle actuator 'B' control module4Network
U0420Invalid Data Received From Power Steering Control Module A33Network
U0421Invalid Data Received From Suspension Control Module A29Network
Advanced: scanner vehicle and live-data matches

Vehicles 0

No matching vehicles.

Live data 0

No matching live-data parameters.

These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.

OpenDTC - independent fault code reference