P1161 — Fuel Trim Additve Bank 2 High; Fuel Trim Adaptation Additive Bank 2 High

Manufacturer reference family

BMW: P1161

Fuel Trim Additve Bank 2 High; Fuel Trim Adaptation Additive Bank 2 High

Reference namespace: bmw
Source revision: legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: BMW.

10 profiles assigned this reference family

i3 (pure EV)BMW
i3 + ICE range extenderBMW
i4, i5, i7, iX, iX1, IX2 and PHEV [+ OBDII]BMW
i4, i5, i7, iX, iX1, IX2 and PHEV [EV BATTERY ONLY]BMW
iX3 (G08)BMW
N47, N57(*)BMW
OBD-II / EOBD E-body(CAN/UDS)BMW
OBD-II / EOBD Exx N57 3.0DBMW
OBD-II / EOBD F-bodyBMW · 2008–2018
OBD-II / EOBD G-bodyBMW

Manufacturer reference family

GM: P1161

HO2S Heater Power Stage Circuit Bank 2 Sensor 2 - Read Our Article On Oxygen Sensor Codes For Help With These GM Trouble Codes; Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 2 Sensor 2

Reference namespace: gm
Source revision: legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Manufacturer reference family

Chevrolet / Citroen / General Motors / Opel / Peugeot: P1161

S2000PM1 - Throttle position copy.

Reference namespace: stellantis-psa
Source revision: legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Chevrolet, Opel, Citroen, General Motors, Peugeot.

35 profiles assigned this reference family

OBD-II / EOBDCitroen
1.5 BlueHDI ECU MD1CS003Citroen
307 (2001-2005)Peugeot · 2001–2005
308 (T9) + 6AT (CAN)Peugeot
308 (T9) + 8AT (CAN)Peugeot
308 + 4AT (CAN)Peugeot
308, 508, etc. with 1.6 BOSCH MED 17.4.2Peugeot
A14NETChevrolet
A20DTHChevrolet
AISIN8Citroen
AL4 K-Line/KWPCitroen
Astra G Y17DT (1998-2004)Opel · 1998–2004
B16DTHChevrolet
B20DTHChevrolet
Bolt / Ampera-EChevrolet
Bolt / Ampera-E 2017-2020Chevrolet · 2017–2020
Bosch MEDV 17.4.4 ECU (EP6FDTX)Citroen
C4 B7 (2010-)Citroen · 2010–onward
C4 with 1.6 BOSCH MED 17.4.2Citroen
Combo C 1.3 CDTiChevrolet · 2001–2011
ECU EDC16C3 KWPCitroen
ECU EDC17C10_BR2Citroen
ECU EDC17C60Citroen
ECU MD1CS003Citroen

11 more related profiles are listed in the vehicle directory.

Manufacturer reference family

GAC / Lexus / Toyota: P1161

A/F Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)

Reference namespace: toyota
Source revision: legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: GAC, Toyota, Lexus.

24 profiles assigned this reference family

OBD-II / EOBDLexus
29 bit EV data profileToyota
BZ3XGAC
Camry Hybrid XV50, RAV4 Hybrid 2016-2018, Auris TS HybridToyota · 2016–2018
Corolla E110, E120 1CD-FTVToyota
Corolla Hybrid 2020-, RAV4 Hybrid 2019-, Camry Hybrid 2018-, Avalon Hybrid 2019-Toyota · 2018–onward
Corolla Verso / Avensis gen.2 (2004-2007) DieselToyota · 2004–2007
GT-86 (2012-2021)Toyota · 2012–2021
Highlander Hybrid Gen.3Toyota
JOBD JDM CANLexus
OBD-II / EOBD ~1999-2008 K-Line/KWP + extra sensorsLexus · 1999–2008
OBD-II / EOBD ~2006-2009 CAN + extra sensorsLexus · 2006–2009
OBD-II / EOBD ~2010-2022 CAN + extra sensorsLexus · 2010–2022
OBD-II / EOBD ~2016 - n.d. CAN + extra sensorsLexus · 2016–onward
Prius Gen. 2 (2004-2009)Toyota · 2004–2009
Prius Gen. IV (2015-)Toyota · 2015–onward
Prius Gen.3 2010-Toyota · 2010–onward
Prius PrimeToyota
RAV4 Prime PHEV (2019-2025), Prius Prime (2023-n.d.) / Lexus NX450h+ PHEVLexus · 2019–onward
Tacoma gen.3 (2016-n.d.)Toyota · 2016–onward
Vitz 2009 CVTToyota · 2009–2009
WWH-OBD EV (CAN 29 bit) (2026-n.d.)Toyota · 2026–onward
WWH-OBD HEV/PHEV (CAN 29 bit) (2026-n.d.)Toyota · 2026–onward
WWH-OBD ICE (CAN 29 bit) (2026-n.d.)Toyota · 2026–onward

Manufacturer reference family

Audi / Jetta / MAN / Seat / Skoda / Volkswagen: P1161

HO2S Heater Control Circuit Bank 2 Sensor 2; Manifold Temp. Sensor Circ. Open / Short to B +

Reference namespace: vag
Source revision: legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Skoda, Volkswagen, Audi, Seat, MAN, Jetta.

56 profiles assigned this reference family

Amarok gen.1 (2010-2022) 2.0 TDIVolkswagen · 2010–2022
Amarok gen.1 (2010-2022) 3.0 TDIVolkswagen · 2010–2022
Caravelle 2.5 TDIVolkswagen
Crafter NF 2016-2019, TGE 1 2.0 TDIMAN · 2016–2019
EV: e-Golf (24 kWh) 2014-2016Volkswagen · 2014–2016
EV: e-Golf (36 kWh) 2017-2021Volkswagen · 2017–2021
EV: eTron 55Audi
EV: e-UP! gen.2, Citigo E, Mii EV (32kWh)Seat · 2019–onward
EV: e-Up!, CitiGo E, Mii EV gen.1Jetta
MLB: 2.0 TSI/TFSI: CAEB, CDNC var.1Audi
MLB: 2.0 TSI/TFSI: CAEB, CDNC var.2Audi
MLB: 2.0 TSI/TFSI: CPMAAudi
MLB: A5/S5 B8/8T (2007-2013) + ATAudi · 2007–2013
MLB: Diesel DPF var.16 [EA896]Audi
MLB: Diesel DPF var.6 [EA897]Audi · 2008–2016
MLB: Diesel var.14 EA189 2.0 TDI (UDS ECM ONLY)Audi
MLB: EA824 4.0 TFSI (CWUB, CWUC)Audi · 2015–2018
MLB-EVO: Diesel DPF var.12 [EA897 Evo 3.0TDI] (Audi: A4 8W, A5 8W, Q5 80A, Q7 4M, A8 4N, A7 4K8, A6 4K, Q8 4MN, VW Touareg CR)Audi
MLB-EVO: Diesel DPF var.13 [EA288 Evo 2.0TDI] (Audi: A4 8W, A5 8W, Q5 80A, Q7 4M, A8 4N, A7 4K8, A6 4K, Q8 4MN, VW Touareg CR)Audi
MLB-EVO: Diesel DPF var.15 [EA897 Evo3 3.0TDI]Audi
MLB-EVO: Diesel DPF var.4 [EA288 2.0 TDI] (Audi: A4 8W, A5 8W, Q5 80A, Q7 4M, A8 4N, A7 4K8, A6 4K, Q8 4MN)Audi
MLB-EVO: Diesel DPF var.5 [EA897 3.0TDI] (Audi: A4 8W, A5 8W, Q5 80A, Q7 4M, A8 4N, A7 4K8, A6 4K, Q8 4MN, VW Touareg CR)Audi
MLB-EVO: Diesel DPF var.8 [EA897 Evo2 3.0TDI] (Audi: A4 8W, A5 8W, Q5 80A, Q7 4M, A8 4N, A7 4K8, A6 4K, Q8 4MN, VW Touareg CR)Audi
MLB-EVO: Diesel DPF var.9 [EA897 gen.2 3.0TDI] (Audi: A4 8W, A5 8W, Q5 80A, Q7 4M, A8 4N, A7 4K8, A6 4K, Q8 4MN, VW Touareg CR)Audi

32 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Polestar / Volvo: P1161

Manifold Temp. Sensor Circ. Open / Short to B +

Reference namespace: volvo
Source revision: legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Polestar, Volvo.

12 profiles assigned this reference family

2014-2018 VEA engine (not SPA)Volvo · 2014–2018
D2 (1.6)Volvo · 2011–2015
EX90 (2024 - n.d.)Volvo · 2024–onward
Platform 2 + CAN 29-bit protocolVolvo · 1998–2016
Platform 2 + ISO 9141-2 protocolVolvo
Platform 3 MY2008-Volvo · 2008–onward
S80-V70 with 2.0D Ford engineVolvo
SPA (4 cylinders: B4204T*, D4204T*)Volvo · 2014–onward
SPA/CMA (3 cylinders: B3154T*)Volvo · 2014–onward
V60 D6 PHEV AWD Diesel Plug-in Hybrid (2012-2017)Volvo · 2012–2017
Volvo P1 platform 2.0D diesel 2004-2010Volvo · 2004–2010
XC40 EV/C40 EV E400V2/E400V5/E400V6 2020- / Polestar 2Polestar · 2020–onward

What should I check before using this definition?

Keep the full code, module, status and freeze-frame data. Confirm the vehicle’s make, model, year and current manufacturer service information before choosing a repair. This entry does not identify a failed part by itself.

Organize a scan report or recording

Source and applicability

OBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.

Read the reference method