U codes are network/communication codes. I can not find any manufacturer using U0000 though.
What does fault code 522762-4
engine fault code p1607
P1151 and obd fault code solution for a 97 ford ranger
6g
Apparently this is an air thermistor fault - an error with the air temperature sensor...
camshaft position sensor fault
Trouble code P0606 means:PCM processor fault
Trouble code P0606 means:PCM processor fault
Trouble code P0441 means: EVAP Purge Flow Monitor Fault
code e 23 in nissan forklift
92 XJS 5.3Ltr Engine code 8s Fault code FF14 Engine Coolant Temprature (ECT) Sensor fault.