1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site
    Quick Links: Can the Block heater, oil heater, and battery blanket be wired together? Alternator is bad? LCA - best option Pro-lift Anyone use this leveling kit from amazon? How do I put this Amp in my truck

P0031

Discussion in '2nd Gen. Tacomas (2005-2015)' started by gibluap, Nov 8, 2024.

  1. Nov 8, 2024 at 5:10 AM
    #1
    gibluap

    #1
    gibluap [OP] New Member

    Joined:
    Nov 6, 2024
    Member:
    #460159
    Messages:
    2
    Gender:
    Male
    Vehicle:
    Tacoma Access cab
    That's the code that came up ( heater control circuit ), but that's as far as I got. Does anybody know what that means?.....Anybody?
     
    gibluap, Nov 8, 2024
    #1
  2. Nov 8, 2024 at 5:17 AM
    #2
    winkel

    #2
    winkel Well-Known Member

    Joined:
    Dec 24, 2015
    Member:
    #173039
    Messages:
    2,667
    Gender:
    Male
    Corydon, IN
    Vehicle:
    2014 Spruce Mica, TRD Off-Road, 6 Spd Manual
    Sliders, Tailgate Liner
    A quick search showed this:
    If your Toyota's OBD-II scanner displays the error code P0031, it means there is an issue with the oxygen (A/F) sensor heater control circuit on bank 1, sensor 1. This is also known as the air/fuel ratio sensor.
     
    winkel, Nov 8, 2024
    #2
  3. Nov 8, 2024 at 5:40 AM
    #3
    gibluap

    #3
    gibluap [OP] New Member

    Joined:
    Nov 6, 2024
    Member:
    #460159
    Messages:
    2
    Gender:
    Male
    Vehicle:
    Tacoma Access cab
    Thanks very much Winkel...That brings me alot closer to a fix...:thumbsup:
     
    gibluap, Nov 8, 2024
    #3

Products Discussed in

NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines
$91.21
5203-2NSL Nachi Double Row Angular Contact Bearing 17x40x17.5 Sealed
$57.79
Midland - MXT275 MicroMobile GMRS Radio - 15 watts Two-Way Radio with Integrated Control Microphone - Overland Caravanning Tractors - Detachable External Magnetic Mount Antenna - 8 Repeater Channels
$160.00
Midland – MXT115 - 15 Watt GMRS MicroMobile Two Way Trails Radio - Off Roading Outdoor RZR Farm - 8 Repeater Channels Extended Range - External Magnetic Mount Antenna - NOAA Weather Alerts
$160.04
KYB SM5640 - Mount Kit
$28.56
Freedom Off-Road Front Upper Control Arms for 2-4" Lift Compatible with 05-23 Tacoma
$390.00
Pico 0660PT Car Electrical Connector Extractor Pin Removal Tool Set
$9.98
Genuine Toyota Accessories 08210-00820 Custom Fit Floor/Cargo Mat Clip
$4.70
ESUPPORT 157" 4M Z Shape Car Door Window Trim Edge Moulding Rubber Weatherstrip Seal Strip Auto Vehicle
$11.59
GoaMotors 30pcs 90189-06236 Fender Liner Screw Grommet, Wheelhouse Liner Splash Shield Bumper Cover Screw Grommet Nut Fit for Toyota for Lexus for Highlander Prius Tundra LC500 RC200t RC300 RC350
$7.99
Dasbecan Left Driver Side Sun Visor Compatible with Toyota Tacoma 2005-2012 2013 2014 2015 74320-04181-B1 Gray Without Light
$21.90
LIZAPUS Heater Blower Motor Connector Pigtail Compatible with Toyota Tacoma. 2016–2023. 87103-04050 6" 12Awg Harness New
$14.99
Dsnaduo 1PC M24x1.5 Stainless Steel Transmission/Front Differential Magnetic Oil Drain Plug Fit for 08-20 Lexus GX460 LX570; Toyota 4Runner FJ Cruiser Land Cruiser Tacoma Tundra, Replace 90341-24014
$16.88
CARROFIX Universal Fit 4-Way to 7-Way RV Blade and 4-Way Flat Female Trailer Wiring Adapter Connector Kit
$22.99
APTIV Metri-Pack Terminal Removal Tool 150 & 280 &Gt150 & Gt280 Series
$19.98
McCulloch MC1385 Deluxe Canister Steam Cleaner, 2-Hour Runtime, Chemical-Free, 23 Accessories: Mop Head, Brushes & More - Built for Home, Tile, Carpet, Furniture, & Personal Car Detailing
$188.49
AISIN CKT-065 OE Matched Clutch Kit - Compatible with Select Toyota T100, Tacoma
$184.57
Radioddity DB20-G GMRS Mobile Radio for Car Vehicle, 20W Long Range Two Way Radio with Cigarette Lighter Plug, 500 Channels, VOX, Display Sync, for Off Road Overlanding 4x4
$109.99
OTC (4305) Engine Load Leveler - 1500 lb. Capacity
$107.37
AISIN FHT-019 4WD Free Wheel (Locking) Hub - Compatible with Select Toyota Tacoma
$135.99
Mobil1 1043611 Full Synthetic Gear Lubricant, 75W-90 Quart 6 PK
$69.95
Midland - MXTA26 MicroMobile 6DB Gain Whip Antenna - Quadruple Signal Output - 32” Antenna
$59.99
Stahlbus Oil Drain Valve Plug M12x1.25x12mm Steel - Clean, Easy, NO Tool Oil Change - Includes Oil Drain Plug, Washer, Cap, Connector, Hose Compatible with: Most Toyota, Nissan, Lexus, Infiniti
$47.45
Preset, Pre-Greased And Pre-Sealed Bearing Module Assembly
$76.70
Gorilla Automotive 21134ETBC Black 12mm x 1.50 Thread Size Chrome Finish Small Diameter 6-Lug Kit, (Pack of 24)
$49.95
Lower Control Arm Cam Bolts Kit Fit for Toyota Tacoma 4Runner FJ Cruiser 2010-2022, Front Alignment Camber Toe Adjustment Bolts, 4 Pack for 2 Side
$50.99
HIGH FLYING 2007-2021 for Toyota Tundra Master Driver Side Power Window Switch 1PC White LED Lighted (NOT Fit 1794 Edition, Platinum)
$55.00
Veepeak OBDCheck BLE+ Bluetooth OBD II Scanner Wireless Car Diagnostic Scan Tool Check Engine Code Reader for iOS & Android
$41.98
Genuine Toyota 85530-AE010 Instrument Panel Power Outlet Socket
$39.00
P & S PROFESSIONAL DETAIL PRODUCTS Carpet Bomber – Professional Upholstery Cleaner, Citrus-Based Formula, Removes Grease, Dirt & Odors, Highly Dilutable, Safe for Engines & Wheel Wells - 1 Gallon
$28.95
Toyota AC Refresher KIT
$40.20
Magnefine 3/8" Magnetic Inline Transmission/Power Steering Filter
$25.95
Metra 71-1761 87 - 94 Toyota Vehicle Harness
$12.60
ESI ROK Block 4.25" Width Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal 6ft for Sidewalls
$49.95
3M Marine Adhesive Sealant 5200 (06500) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 10 fl oz Cartridge
$22.40
Genuine Toyota 08885-02506 GL-5 75W-85 Differential Gear Oil
$47.40
WOLFBOX G900 Rear View Mirror Camera, Mirror Dash Cam 4K Front and 2.5K Rear, Smart Full 12’’ Touch Screen, Backup Camera for Car, GPS, WDR, Night Vision, Included 64GB Card
$204.99
Toyota Genuine 2019 & Newer Tacoma Short Wheelbase Tailgate Lock (PK3B6-35JS0)
$161.25
F103SX: New Generation Fumoto® Valve with 12mm-1.25 Thread Size
$41.99
POP & Lock – Power Tailgate Lock for Toyota Tundra, 2007 to 2021 Toyota Tundra, Truck OEM Lock, Anti Theft, Truck Tailgate Lock Replacement, Easy to Install, Made in The USA (PL8547TUN)
$172.78
Oil Filter Housing Cap Assembly 15620-31060 For Toyota Camry Tundra RAV4 4Runner Tacoma Highlander Sienna Venza Avalon Fj Cruiser, Oil Filter Housing Cover 2010 2011 2012 2013 2014 2015 2016 2017 2018
$15.87
NOCO Boost GB150: 3000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 9.0L Gas and 7.0L Diesel Engines
$299.95
To Top