Fault code lookup

Results for “U301”

Fault codes 30

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

CodeDescriptionBrandsSystem
U3010Ignition Input Start24Network
U3011Ignition Input Off23Network
U3012Control Module Improper Wake-up Performance12Network
U3013Control Module Input Power C Circuit/Open6Network
U3014Control Module Input Power D Circuit/Open5Network
U3015Control Module Ground C6Network
U3016Control Module Ground D4Network
U3017Control Module Timer/Clock Performance13Network
U3018Control Module Input Power Circuit A/B Correlation11Network
U3019Control Module Input Power Circuit B/C Correlation11Network
Show 15 more matches on this page
CodeDescriptionBrandsSystem
U301AControl Module Wake-up Circuit A/Open3Network
U301BControl Module Wake-up Circuit A Low3Network
U301CControl Module Wake-up Circuit A High4Network
U301DControl Module Wake-up Circuit A Performance4Network
U301EControl Module Wake-up Circuit B/Open3Network
U301FControl Module Wake-up Circuit B Low3Network
U301100Input signal 'Circuit 15 OFF' is implausible.1Network
U301200Control Module Improper Wake-up Performance1Network
U301201Control Module Improper Wake-up Performance. General Electrical Failure1Network
U301254Control Module Improper Wake-up Performance. Calibration is missing.1Network
U301700Control Module Timer/Clock Performance1Network
U301702Control Module Timer/Clock Performance General Signal Error1Network
U301704Control Module Timer/Clock Performance1Network
U301709The real-time internal control unit clock has a malfunction. Component Failure. Fault detected in mP clock frequency1Network
U3017E0The real-time internal control unit clock has a malfunction. PLL clock deviations1Network
CodeDescriptionBrandsSystem
U301AControl Module Wake-up Circuit A/Open3Network
U301BControl Module Wake-up Circuit A Low3Network
U301CControl Module Wake-up Circuit A High4Network
U301DControl Module Wake-up Circuit A Performance4Network
U301EControl Module Wake-up Circuit B/Open3Network
U301FControl Module Wake-up Circuit B Low3Network
U301100Input signal 'Circuit 15 OFF' is implausible.1Network
U301200Control Module Improper Wake-up Performance1Network
U301201Control Module Improper Wake-up Performance. General Electrical Failure1Network
U301254Control Module Improper Wake-up Performance. Calibration is missing.1Network
U301700Control Module Timer/Clock Performance1Network
U301702Control Module Timer/Clock Performance General Signal Error1Network
U301704Control Module Timer/Clock Performance1Network
U301709The real-time internal control unit clock has a malfunction. Component Failure. Fault detected in mP clock frequency1Network
U3017E0The real-time internal control unit clock has a malfunction. PLL clock deviations1Network
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