Fault code lookup

Results for “P166”

Fault codes 22

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

CodeDescriptionBrandsSystem
P1660Receive error, serial interface29Powertrain
P1661incorrect EWS telegram26Powertrain
P1662Receive error, serial interface22Powertrain
P1663Storage, random code24Powertrain
P1664Write error, random code, in EEPROM25Powertrain
P1665Injection pump control module communications26Powertrain
P1666Oxygen sensor malfunction27Powertrain
P1667Engine ECU monitoring failure25Powertrain
P1668Start value not clearly recognisable19Powertrain
P1669Engine ECU monitoring failure18Powertrain
Show 12 more matches on this page
CodeDescriptionBrandsSystem
P166AFault diagnostic report, turn-off test timeout15Powertrain
P166BFault diagnostic report, level 1 and 2 power-on duration implausible15Powertrain
P166CEngine speed sensor acquisition alarm15Powertrain
P166DEngine control module: incorrect Installation16Powertrain
P166EInput shaft 2 sensor collecting warning14Powertrain
P166FGenerator information not programmed13Powertrain
P166000Sensor Nebenaggregate- Kühlwassertemperatur Signalgradient zu groß2Powertrain
P166100Sensor Nebenaggregate- Kühlwassertemperatur Sensordrift2Powertrain
P166400Sensor Nebenaggregate- Kühlwassertemperatur elektrischer Fehler Signalpegel Low2Powertrain
P166500Sensor Brennraumdruck Zylinder 1 Modellplausibilitätsfehler2Powertrain
P166600Sensor Brennraumdruck Zylinder 2 Modellplausibilitätsfehler2Powertrain
P166F00Sensor DPF Niedermessbereich Differenzdruck elektrischer Fehler Signalpegel Low3Powertrain
CodeDescriptionBrandsSystem
P166AFault diagnostic report, turn-off test timeout15Powertrain
P166BFault diagnostic report, level 1 and 2 power-on duration implausible15Powertrain
P166CEngine speed sensor acquisition alarm15Powertrain
P166DEngine control module: incorrect Installation16Powertrain
P166EInput shaft 2 sensor collecting warning14Powertrain
P166FGenerator information not programmed13Powertrain
P166000Sensor Nebenaggregate- Kühlwassertemperatur Signalgradient zu groß2Powertrain
P166100Sensor Nebenaggregate- Kühlwassertemperatur Sensordrift2Powertrain
P166400Sensor Nebenaggregate- Kühlwassertemperatur elektrischer Fehler Signalpegel Low2Powertrain
P166500Sensor Brennraumdruck Zylinder 1 Modellplausibilitätsfehler2Powertrain
P166600Sensor Brennraumdruck Zylinder 2 Modellplausibilitätsfehler2Powertrain
P166F00Sensor DPF Niedermessbereich Differenzdruck elektrischer Fehler Signalpegel Low3Powertrain
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@SEATP166_470
Mercedes-BenzEnable_DEF@SEATP166_1161
Mercedes-BenzSelector_Enable_DEF@SEATP166_4093
Mercedes-BenzSelector_Enable_DEF@SEATP166_4094
Mercedes-BenzSelector_Enable_DEF@SEATP166_4095
Mercedes-BenzSelector_Enable_DEF@SEATP166_4097
Mercedes-BenzSelector_Enable_DEF@SEATP166_4099
Mercedes-BenzSelector_Enable_DEF@SEATP166_4100

Live data 12

BrandParameterUnitsMinMax
Mercedes-BenzEnable_DEF@SEATP166_470&&DEF@SEATP166_4098---
Mercedes-BenzEnable_DEF@SEATP166_1161&&DEF@SEATP166_4096---
Mercedes-BenzEnable_DEF@ESP166.Basisdiagnose_RelativeURL@6fd9e2d9%107541--6150
Mercedes-BenzEnable_DEF@ESP166.Basisdiagnose_RelativeURL@46b1d4c4%107664--6150
Mercedes-BenzEnable_DEF@SEATD166_470&&DEF@SEATP166_4098---
Mercedes-BenzEnable_DEF@SEATD166_1161&&DEF@SEATP166_4096---
Mercedes-BenzSelector_Enable_DEF@SEATP166_4093---
Mercedes-BenzSelector_Enable_DEF@SEATP166_4094---
Mercedes-BenzSelector_Enable_DEF@SEATP166_4095---
Mercedes-BenzSelector_Enable_DEF@SEATP166_4097---
Mercedes-BenzSelector_Enable_DEF@SEATP166_4099---
Mercedes-BenzSelector_Enable_DEF@SEATP166_4100---

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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