Fault code lookup

Results for “C123”

Fault codes 33

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

CodeDescriptionBrandsSystem
C123500Primary pressure sensor - electrical error1Chassis
C123501If output voltage of mater pressure sensor is out of specification, HECU sets DTC1Chassis
C123700Primary pressure sensor - signal error1Chassis
C123702If abnormal signal of pressure sensor is detected, HECU sets DTC1Chassis
C123D01Sensor 'Lateral acceleration' has a malfunction. General Electrical Failure.1Chassis
C123D02Sensor 'Lateral acceleration' has a malfunction. Shortcut to Ubatt or Open line.1Chassis
C123D08Sensor 'Lateral acceleration' has a malfunction. Bus Signal / Message Failure.1Chassis
C123D09Sensor 'Lateral acceleration' has a malfunction. Component Failure.1Chassis
Advanced: scanner vehicle and live-data matches

Vehicles 4

Vehicle data covers only some brands. These matches come from scanner data, not from a full vehicle index, so treat them as approximate.

BrandModel / variantDetails
Mercedes-BenzEnable_DEF@BC_F.Istwerte_RelativeURL@41c123ae%87619
VolkswagenThis test guides the operator with setting the sensitivity of the microwave sensors and C1238code C1237
VolkswagenThis test guides the operator with setting the sensitivity of the microwave sensors C1237 andcode C1238
ChryslerIf C2206, C123A, and/or are active then continue, else if any other ABS DTCs are active correct those first before continuingcode C2202

Live data 1

BrandParameterUnitsMinMax
Mercedes-BenzEnable_DEF@BC_F.Istwerte_RelativeURL@41c123ae%87619---

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

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