Fault code lookup

Results for “P172”

Fault codes 30

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

CodeDescriptionBrandsSystem
P1720SMG: CAN bus error36Powertrain
P1721Gear 1 incorrect ratio27Powertrain
P1722Gearbox output speed 2 implausible signal25Powertrain
P1723Starter interlock signal: open circuit25Powertrain
P1724Gear 4 incorrect ratio22Powertrain
P1725Insufficient engine speed increase during self-test27Powertrain
P1726Wheel speed signal 4 range/performance27Powertrain
P1727Shift motor electric22Powertrain
P1728Shift motor mechanic27Powertrain
P1729Select motor electric20Powertrain
Show 15 more matches on this page
CodeDescriptionBrandsSystem
P172AOutput speed sensor direction not plausible - forward17Powertrain
P172BOutput speed sensor direction not plausible - reverse15Powertrain
P172CShift fork A/B direction control valve stuck on11Powertrain
P172DClutch actuator valve electrical fault11Powertrain
P172EShift fork C/D direction control valve stuck on13Powertrain
P172FGear actuator position sender 1 electrical fault12Powertrain
P172000Defective EEPROM1Powertrain
P172100Fehlereintrag für Motorabwrgen wegen eines Fehlers im Stopp/Start-System3Powertrain
P172200Umgebungslufttemperatursensor elektrischer Fehler High2Powertrain
P172300Umgebungslufttemperatursensor elektrischer Fehler Low2Powertrain
P172400Umgebungslufttemperatursensor Plausibilitätsfehler2Powertrain
P172500Umgebungslufttemperatursensor Signal nicht verfügbar2Powertrain
P172800Coupling coil open circuit1Powertrain
P172900Coupling coil short to battery1Powertrain
P172A00Der DIRECT SELECT-Wahlhebel hat Funktionsstörung.1Powertrain
CodeDescriptionBrandsSystem
P172AOutput speed sensor direction not plausible - forward17Powertrain
P172BOutput speed sensor direction not plausible - reverse15Powertrain
P172CShift fork A/B direction control valve stuck on11Powertrain
P172DClutch actuator valve electrical fault11Powertrain
P172EShift fork C/D direction control valve stuck on13Powertrain
P172FGear actuator position sender 1 electrical fault12Powertrain
P172000Defective EEPROM1Powertrain
P172100Fehlereintrag für Motorabwrgen wegen eines Fehlers im Stopp/Start-System3Powertrain
P172200Umgebungslufttemperatursensor elektrischer Fehler High2Powertrain
P172300Umgebungslufttemperatursensor elektrischer Fehler Low2Powertrain
P172400Umgebungslufttemperatursensor Plausibilitätsfehler2Powertrain
P172500Umgebungslufttemperatursensor Signal nicht verfügbar2Powertrain
P172800Coupling coil open circuit1Powertrain
P172900Coupling coil short to battery1Powertrain
P172A00Der DIRECT SELECT-Wahlhebel hat Funktionsstörung.1Powertrain
Advanced: scanner vehicle and live-data matches

Vehicles 8

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@SEATP172_ODX_577
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4940
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4945
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4950
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4955
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4960
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4970
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4972

Live data 12

BrandParameterUnitsMinMax
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4975---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4980---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4990---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4992---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4940---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4945---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4950---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4960---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4955---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4970---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4972---
Mercedes-BenzSelector_Enable_DEF@SEATP172_ODX_4974---

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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