U30xx codes
Network · 55 generic codes
- U3000Control Module
- U3001Control Module Improper Shutdown Performance
- U3002Vehicle Identification Number
- U3003Battery Voltage
- U3004Accessory Power Relay
- U3005Retained Accessory Power
- U3006Control Module Input Power A Circuit/Open
- U3007Control Module Input Power B Circuit/Open
- U3008Control Module Ground A
- U3009Control Module Ground B
- U300AIgnition Switch
- U300BIgnition Input Accessory/On/Start
- U300CIgnition Input Off/On/Start
- U300DIgnition Input On/Start
- U300EIgnition Input On
- U300FIgnition Input Accessory
- U3010Ignition Input Start
- U3011Ignition Input Off
- U3012Control Module Improper Wake-up Performance
- U3013Control Module Input Power C Circuit/Open
- U3014Control Module Input Power D Circuit/Open
- U3015Control Module Ground C
- U3016Control Module Ground D
- U3017Control Module Timer/Clock Performance
- U3018Control Module Input Power Circuit A/B Correlation
- U3019Control Module Input Power Circuit B/C Correlation
- U301AControl Module Wake-up Circuit A/Open
- U301BControl Module Wake-up Circuit A Low
- U301CControl Module Wake-up Circuit A High
- U301DControl Module Wake-up Circuit A Performance
- U301EControl Module Wake-up Circuit B/Open
- U301FControl Module Wake-up Circuit B Low
- U3020Control Module Wake-up Circuit B High
- U3021Control Module Wake-up Circuit B Performance
- U3022Ignition Input Accessory/Off
- U3023Control Module Input Power Circuit A - Ignition Input On/Start Circuit Correlation
- U3024Control Module Input Power Circuit B - Ignition Input On/Start Circuit Correlation
- U3025Control Module A Disable Circuit/Open
- U3026Control Module A Disable Circuit Low
- U3027Control Module A Disable Circuit High
- U3028Control Module A Disable Feedback Circuit
- U3029Control Module A Disable Feedback Circuit Low
- U302AControl Module A Disable Feedback Circuit High
- U302BIgnition Output Accessory/On/Start
- U302CIgnition Output Off/On/Start
- U302DIgnition Output On/Start
- U302EIgnition Output On
- U302FIgnition Output Accessory
- U3030Ignition Output Start
- U3031Ignition Output Off
- U3032Ignition Output Accessory/Off
- U3033Control Module Security Certificate Missing/Invalid
- U3034Communication Authentication Key/Certificate Missing/Invalid
- U3035Communication Authentication Signal Invalid Data
- U3036Communication Authentication Signal Performance