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Mass Air Flow Sensor (Walker Products) for 1999-2014 Jaguar, Mazda, Saab, & Subaru NEW

$ 76 .21

Product Notes

Sensor Only
Walker Products USA MADE MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors. Walker Products is committed to supplying products manufactured to meet or exceed OEM standards and specifications – an effort backed by in-house manufacturing, product management, and dedicated engineering teams to ensure precise accuracy in the production of the highest quality parts, vehicle applications, and technical support.
Brand: Walker Products
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
CA Prop65 Lead Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Female
Housing Included No
Mounting Hardware Included Yes
Terminal Quantity 5

Vehicle Fitment Guide

This part fits the following vehicles:

Jaguar 3 models (tapclick to expand)(tapclick to hide)
Vanden Plas 1999-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 1999 - 2003 V8 4.0L RWD Automatic
SC Sedan 2000 - 2003 V8 4.0L Supercharged RWD Automatic
XJ8 1999-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 1999 - 2003 V8 4.0L RWD Automatic
L Sedan 1999 - 2001 V8 4.0L RWD Automatic
Sport Sedan 2002 - 2003 V8 4.0L RWD Automatic
XK8 1999-2002 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Convertible 1999 - 2002 V8 4.0L RWD Automatic
Base Coupe 1999 - 2002 V8 4.0L RWD Automatic
Mazda 4 models (tapclick to expand)(tapclick to hide)
3 2007-2013 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GS Hatchback 2009 - 2011 L4 2.0L FWD Automatic & Manual
GS Sedan 2008 - 2012 L4 2.0L FWD Automatic & Manual
GS-SKY Sedan 2012 - 2013 L4 2.0L FWD Automatic & Manual
GT Hatchback 2010 - 2011 L4 2.5L FWD Automatic & Manual
GT Hatchback 2008 - 2009 L4 2.3L FWD Automatic & Manual
GT Sedan 2010 - 2013 L4 2.5L FWD Automatic & Manual
GT Sedan 2008 - 2009 L4 2.3L FWD Automatic & Manual
GX Hatchback 2009 - 2011 L4 2.0L FWD Automatic & Manual
GX Sedan 2008 - 2013 L4 2.0L FWD Automatic & Manual
Grand Touring Hatchback 2010 - 2013 L4 2.3L Turbo FWD Manual
I Touring Sedan 2010 - 2013 L4 2.0L FWD Automatic & Manual
Mazdaspeed Hatchback 2007 - 2013 L4 2.3L Turbo FWD Manual
S Hatchback 2010 - 2013 L4 2.5L FWD Automatic & Manual
S Hatchback 2007 - 2009 L4 2.3L FWD Automatic & Manual
S Sedan 2010 - 2013 L4 2.5L FWD Automatic & Manual
S Sedan 2007 - 2009 L4 2.3L FWD Automatic & Manual
Sport GS Hatchback 2011 L4 2.5L FWD Automatic & Manual
Sport GT Hatchback 2011 L4 2.5L FWD Automatic & Manual
Sport GX Hatchback 2011 L4 2.0L FWD Automatic & Manual
i Hatchback 2012 - 2013 L4 2.0L FWD Automatic & Manual
i Sedan 2007 - 2013 L4 2.0L FWD Automatic & Manual
6 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Mazdaspeed Sedan 2006 L4 2.3L Turbo AWD Manual
S Hatchback 2006 V6 3.0L FWD Automatic & Manual
S Sedan 2006 V6 3.0L FWD Automatic & Manual
S Wagon 2006 V6 3.0L FWD Automatic & Manual
i Hatchback 2006 L4 2.3L FWD Automatic & Manual
i Sedan 2006 L4 2.3L FWD Automatic & Manual
CX-7 2007-2012 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GS SUV 2010 L4 2.5L FWD Automatic
GS SUV 2008 - 2009, 2011 - 2012 L4 2.3L Turbo AWD/FWD Automatic
GT SUV 2008 - 2012 L4 2.3L Turbo AWD/FWD Automatic
GX SUV 2010 - 2012 L4 2.5L FWD Automatic
Grand Touring SUV 2011 - 2012 L4 2.5L AWD/FWD Automatic
Grand Touring SUV 2007 - 2012 L4 2.3L Turbo AWD/FWD Automatic
SV SUV 2010 - 2012 L4 2.5L FWD Automatic
Sport SUV 2010 - 2012 L4 2.5L FWD Automatic
Sport SUV 2007 - 2010 L4 2.3L Turbo FWD Automatic
Sport SUV 2007 - 2009 L4 2.3L Turbo AWD Automatic
Touring SUV 2011 - 2012 L4 2.5L AWD/FWD Automatic
Touring SUV 2007 - 2012 L4 2.3L Turbo AWD/FWD Automatic
CX-9 2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Grand Touring SUV 2007 V6 3.5L AWD/FWD Automatic
Sport SUV 2007 V6 3.5L AWD/FWD Automatic
Touring SUV 2007 V6 3.5L AWD/FWD Automatic
Saab 1 model (tapclick to expand)(tapclick to hide)
9-2X 2005-2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.5i Wagon 2006 H4 2.5L AWD Automatic & Manual
Aero Wagon 2006 H4 2.5L Turbo AWD Automatic & Manual
Aero Wagon 2005 H4 2.0L Turbo AWD Automatic & Manual
Linear Wagon 2005 H4 2.5L AWD Automatic & Manual
Subaru 7 models (tapclick to expand)(tapclick to hide)
B9 Tribeca 2006-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2006 - 2007 H6 3.0L AWD Automatic
Limited SUV 2006 - 2007 H6 3.0L AWD Automatic
Baja 2003-2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Crew Cab Pickup 2003 H4 2.5L AWD Automatic & Manual
Sport Crew Cab Pickup 2003 - 2006 H4 2.5L AWD Automatic & Manual
Turbo Crew Cab Pickup 2004 - 2006 H4 2.5L Turbo AWD Automatic & Manual
Forester 2004-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.5 X SUV 2008 H4 2.5L AWD Automatic & Manual
2.5 XS SUV 2008 H4 2.5L AWD Automatic & Manual
2.5 XS Premium SUV 2008 H4 2.5L AWD Automatic & Manual
2.5 XT SUV 2008 H4 2.5L Turbo AWD Automatic & Manual
Anniversary Edition SUV 2008 H4 2.5L AWD Automatic & Manual
Sports 2.5 X SUV 2008 H4 2.5L AWD Automatic & Manual
Sports 2.5 XT SUV 2008 H4 2.5L Turbo AWD Automatic & Manual
X SUV 2004 - 2008 H4 2.5L AWD Automatic & Manual
X L.L. Bean Edition SUV 2006 - 2008 H4 2.5L AWD Automatic
XS SUV 2004 - 2005, 2007 H4 2.5L AWD Automatic
XS SUV 2004 - 2005 H4 2.5L AWD Manual
XS L.L. Bean Edition SUV 2005 H4 2.5L AWD Automatic
XSL SUV 2007 H4 2.5L AWD Automatic
XT SUV 2004 - 2005, 2008 H4 2.5L Turbo AWD Automatic
XT SUV 2004 - 2005 H4 2.5L Turbo AWD Manual
XT Limited SUV 2006 - 2008 H4 2.5L Turbo AWD Automatic & Manual
XT Premium SUV 2005 H4 2.5L Turbo AWD Automatic & Manual
Impreza 2002-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.5i Sedan 2006 - 2007 H4 2.5L AWD Automatic & Manual
2.5i Wagon 2006 - 2007 H4 2.5L AWD Automatic & Manual
Outback Wagon 2002 - 2004 H4 2.5L AWD Automatic & Manual
Outback Sport Wagon 2005 - 2007 H4 2.5L AWD Automatic & Manual
RS Sedan 2002 - 2005 H4 2.5L AWD Automatic & Manual
RS Wagon 2005 H4 2.5L AWD Automatic & Manual
TS Wagon 2002 - 2004 H4 2.5L AWD Automatic & Manual
WRX Sedan 2006 - 2007 H4 2.5L Turbo AWD Automatic & Manual
WRX Sedan 2002 - 2005 H4 2.0L Turbo AWD Automatic & Manual
WRX Wagon 2006 - 2007 H4 2.5L Turbo AWD Automatic & Manual
WRX Wagon 2002 - 2005 H4 2.0L Turbo AWD Automatic & Manual
WRX Limited Sedan 2006 - 2007 H4 2.5L Turbo AWD Automatic & Manual
WRX Limited Wagon 2006 - 2007 H4 2.5L Turbo AWD Automatic & Manual
WRX STI Sedan 2004 - 2007 H4 2.5L Turbo AWD Manual
WRX STI Limited Sedan 2007 H4 2.5L Turbo AWD Manual
WRX TR Sedan 2006 - 2007 H4 2.5L Turbo AWD Manual
Legacy 2003-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.0 Sedan 2008 H4 2.0L AWD Automatic
2.0R Sedan 2009 H4 2.0L AWD Automatic
2.5i Sedan 2006 - 2009 H4 2.5L AWD Automatic & Manual
2.5i Wagon 2006, 2008 H4 2.5L AWD Automatic & Manual
2.5i Limited Sedan 2006 - 2009 H4 2.5L AWD Automatic
2.5i Limited Wagon 2007 H4 2.5L AWD Automatic
2.5i Special Edition Sedan 2007 - 2009 H4 2.5L AWD Automatic & Manual
2.5i Special Edition Wagon 2007 H4 2.5L AWD Automatic & Manual
2.5i Touring Sedan 2009 H4 2.5L AWD Automatic
3.0 Sedan 2008 H6 3.0L AWD Automatic
3.0 R Sedan 2009 H6 3.0L AWD Automatic
3.0 R Limited Sedan 2008 - 2009 H6 3.0L AWD Automatic
3.0 R Premier Sedan 2009 H6 3.0L AWD Automatic
Base Sedan 2009 H4 2.5L AWD Automatic
GT Sedan 2005 - 2008 H4 2.5L Turbo AWD Automatic
GT Sedan 2005 - 2006, 2008 H4 2.5L Turbo AWD Manual
GT Sedan 2003 - 2004 H4 2.5L AWD Automatic & Manual
GT Wagon 2005 - 2006, 2008 H4 2.5L Turbo AWD Automatic & Manual
GT Wagon 2003 - 2004 H4 2.5L AWD Automatic & Manual
GT Limited Sedan 2005, 2007 - 2009 H4 2.5L Turbo AWD Automatic & Manual
GT Limited Wagon 2005, 2007 H4 2.5L Turbo AWD Automatic & Manual
GT spec.B Sedan 2006 - 2009 H4 2.5L Turbo AWD Manual
L Sedan 2003 - 2004 H4 2.5L AWD Automatic & Manual
L Wagon 2003 - 2004 H4 2.5L AWD Automatic & Manual
L 35th Anniversary Sedan 2004 H4 2.5L AWD Automatic & Manual
L 35th Anniversary Wagon 2004 H4 2.5L AWD Automatic & Manual
L SE Sedan 2003 H4 2.5L AWD Automatic & Manual
L SE Wagon 2003 H4 2.5L AWD Automatic & Manual
Limited Sedan 2005, 2008 H4 2.5L AWD Automatic
Limited Sedan 2005 H4 2.5L AWD Manual
Limited Wagon 2005 H4 2.5L AWD Automatic & Manual
Touring Sedan 2008 H4 2.5L AWD Automatic & Manual
Touring Wagon 2008 H4 2.5L AWD Automatic & Manual
i Sedan 2005 H4 2.5L AWD Automatic & Manual
i Wagon 2005 H4 2.5L AWD Automatic & Manual
Outback 2003-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.5 XT Wagon 2008 H4 2.5L Turbo AWD Automatic & Manual
2.5i Wagon 2006 - 2009 H4 2.5L AWD Automatic & Manual
2.5i Basic Wagon 2007 H4 2.5L AWD Automatic & Manual
2.5i L.L. Bean Edition Wagon 2008 H4 2.5L AWD Automatic
2.5i Limited Sedan 2007 H4 2.5L AWD Automatic
2.5i Limited Wagon 2006, 2008 - 2009 H4 2.5L AWD Automatic
2.5i Limited Wagon 2006 H4 2.5L AWD Manual
2.5i Limited L.L. Bean Edition Wagon 2008 H4 2.5L AWD Automatic
2.5i Special Edition Wagon 2009 H4 2.5L AWD Automatic
3.0 R Wagon 2007 - 2008 H6 3.0L AWD Automatic
3.0 R Limited Wagon 2009 H6 3.0L AWD Automatic
3.0 R Premier Wagon 2009 H6 3.0L AWD Automatic
Base Wagon 2003 - 2004, 2008 H4 2.5L AWD Automatic & Manual
H6 Sedan 2003 - 2004 H6 3.0L AWD Automatic
H6 Sedan 2003 H6 3.0L AWD Manual
H6 Wagon 2003 - 2004 H6 3.0L AWD Automatic
H6 Wagon 2003 H6 3.0L AWD Manual
H6 35th Anniversary Edition Wagon 2004 H6 3.0L AWD Automatic
H6 VDC Sedan 2004 H6 3.0L AWD Automatic
H6 VDC Wagon 2004 H6 3.0L AWD Automatic
L.L. Bean Wagon 2003 - 2004 H6 3.0L AWD Automatic
L.L. Bean Wagon 2003 H6 3.0L AWD Manual
Limited Sedan 2003 - 2004 H4 2.5L AWD Automatic & Manual
Limited Wagon 2003 - 2005, 2008 H4 2.5L AWD Automatic
Limited Wagon 2003 - 2005 H4 2.5L AWD Manual
Premier Wagon 2008 H4 2.5L AWD Automatic
R Sedan 2005 H6 3.0L AWD Automatic
R Wagon 2006 H6 3.0L AWD Automatic
R L.L. Bean Edition Sedan 2006 - 2007 H6 3.0L AWD Automatic
R L.L. Bean Edition Wagon 2005 - 2008 H6 3.0L AWD Automatic
R VDC Limited Wagon 2006 H6 3.0L AWD Automatic
Touring Wagon 2008 H4 2.5L AWD Automatic
VDC Sedan 2003 H6 3.0L AWD Automatic & Manual
VDC Wagon 2003 H6 3.0L AWD Automatic & Manual
VDC Limited Wagon 2005 H6 3.0L AWD Automatic
XT Wagon 2005 - 2008 H4 2.5L Turbo AWD Automatic
XT Wagon 2005 - 2006 H4 2.5L Turbo AWD Manual
XT Limited Wagon 2005 - 2009 H4 2.5L Turbo AWD Automatic & Manual
i Wagon 2005 H4 2.5L AWD Automatic & Manual
Tribeca 2008-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2008 - 2014 H6 3.6L AWD Automatic
Limited SUV 2008 - 2014 H6 3.6L AWD Automatic
Premier SUV 2009 - 2014 H6 3.6L AWD Automatic
Premiere SUV 2008 H6 3.6L AWD Automatic
Premium SUV 2010 - 2012 H6 3.6L AWD Automatic
Touring SUV 2010 - 2012 H6 3.6L AWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Walker Products USA MADE MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors. Walker Products is committed to supplying products manufactured to meet or exceed OEM standards and specifications – an effort backed by in-house manufacturing, product management, and dedicated engineering teams to ensure precise accuracy in the production of the highest quality parts, vehicle applications, and technical support.

Interchange Parts

Brand Part Number
ACDelco 214-4238
Airtex 5S2954
Airtex 5S5635
Blue Streak MF21145
BWD 221145
CARDONE New 86-50040
CARDONE Reman 74-50040
Carquest 64-1790
Carquest 64-1826
Carquest 641790
Carquest 641826
Delphi AF10136
DENSO 197-4002090
DENSO 197-4002170
DENSO 197-4002240
DENSO 197-4003030
DENSO 197-4003031
DENSO 197-4006040
DENSO 197-4080010
DENSO 197-4080011
DENSO 197-6040
DENSO DMA-0114
Dorman 917-816
Hitachi Automotive 135044
Hitachi Automotive 2505044
Jaguar 2W9312B579AB
Jaguar 2W9312B579AC
Jaguar C2C7636
Jaguar LNE1620CA
Jaguar LNE1620CB
Mazda L3K9-13-215
Mazda L3K9-13-2159U
Mazda L3K913215
Mazda L3K9132159U
Nissan 22680AA210
Nissan 22680AA31A
PRENCO 4M-1150
Python 838-920
SMP MAS0265
Spectra Premium MA234
Standard Import 19748
Subaru 22680AA310
Toyota 2220446020
Wells SU6401
Wells SU7129

Fits Years: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

Fits Models: 3, 6, 9-2X, B9 Tribeca, Baja, CX-7, CX-9, Forester, Impreza, Legacy, Outback, Tribeca, Vanden Plas, XJ8, XK8

Go-Parts Garage · Featured Guide

A Guide to the Mass Air Flow Sensor for the 1997-2006 Jaguar XK8

Understanding common failures and choosing the right replacement MAF sensor for your Jaguar XK8's 4.0L or 4.2L engine.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

3 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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