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: HELP on deciding u joints Fixing sagging leaf springs....? Brightest led bulbs on the market for turn signals/brake lights/ reverse lights 01-04 double cab fender flares?? Rust Squirrel Wrecked My Baby. Seeking Wire Harness Knowledge and Help.

1st Gen Computer Problem

Discussion in '1st Gen. Tacomas (1995-2004)' started by MikePutnam, Aug 26, 2009.

  1. Aug 26, 2009 at 1:04 PM
    #1
    MikePutnam

    #1
    MikePutnam [OP] New Member

    Joined:
    Aug 26, 2009
    Member:
    #21813
    Messages:
    2
    Gender:
    Male
    Los Angeles
    Vehicle:
    02 Prerunner SR5 2.7 2x4
    I have a 2002 Tacome Prerunner with 167k mikes on the original 2.7 liter engine. Cylinder #2 is not firing. A master mechanic told me he thinks its the computer. Anyone ever come across this problem? Anyone know where I can buy a computer?
     
    MikePutnam, Aug 26, 2009
    #1
  2. Aug 26, 2009 at 1:14 PM
    #2
    98tacoma27

    #2
    98tacoma27 is going full "SANDWICH" Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    67,731
    Gender:
    Male
    First Name:
    Ben
    Not Beech Creek
    Vehicle:
    05 Tundra SR5 (+295k AND COUNTING), 2006 F350 King Ranch 6.0L
    Some stuff. Not a lot, just some.
    Welcome to TW. First, don't listen to him. There are several things that could go wrong well BEFORE the computer.

    We are going to need some more information first.

    What have you or the master mechaninc done to the motor for trouble shooting?

    Have you replace the plugs?

    Have you swapped out the coil pack with another one?

    Have you done a compression test?

    Have you change any plug wires?

    Is there a CEL (Check Engine Light)?
     
    98tacoma27, Aug 26, 2009
    #2
  3. Aug 26, 2009 at 1:21 PM
    #3
    97Blk_one

    #3
    97Blk_one Well-Known Member

    Joined:
    Apr 14, 2008
    Member:
    #5970
    Messages:
    730
    Gender:
    Male
    Memfrica
    Vehicle:
    not so low
    A whole lot,But not satify
    yeah,what Ben said .
     
    97Blk_one, Aug 26, 2009
    #3
  4. Aug 26, 2009 at 3:25 PM
    #4
    MikePutnam

    #4
    MikePutnam [OP] New Member

    Joined:
    Aug 26, 2009
    Member:
    #21813
    Messages:
    2
    Gender:
    Male
    Los Angeles
    Vehicle:
    02 Prerunner SR5 2.7 2x4
    The mechanic replaced spark plug, swapped coil, did the compression test, changed wires. CEL light comes on intemittently, but doesn't give a code to what the problem is. The mechanic figured try replacing the computer and see what happens.
     
    MikePutnam, Aug 26, 2009
    #4
  5. Aug 26, 2009 at 3:29 PM
    #5
    98tacoma27

    #5
    98tacoma27 is going full "SANDWICH" Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    67,731
    Gender:
    Male
    First Name:
    Ben
    Not Beech Creek
    Vehicle:
    05 Tundra SR5 (+295k AND COUNTING), 2006 F350 King Ranch 6.0L
    Some stuff. Not a lot, just some.
    I have yet to see a computer go bad. When he swapped the coil, did he just test it then swap it back? Or did he leave them swapped?
     
    98tacoma27, Aug 26, 2009
    #5
  6. Aug 26, 2009 at 3:37 PM
    #6
    98tacoma27

    #6
    98tacoma27 is going full "SANDWICH" Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    67,731
    Gender:
    Male
    First Name:
    Ben
    Not Beech Creek
    Vehicle:
    05 Tundra SR5 (+295k AND COUNTING), 2006 F350 King Ranch 6.0L
    Some stuff. Not a lot, just some.
    What are the code(s)? If number 2 is missing, you should have a P0302. There could be others.
     
    98tacoma27, Aug 26, 2009
    #6
  7. Sep 1, 2009 at 6:26 PM
    #7
    98tacoma27

    #7
    98tacoma27 is going full "SANDWICH" Moderator

    Joined:
    Dec 18, 2008
    Member:
    #11714
    Messages:
    67,731
    Gender:
    Male
    First Name:
    Ben
    Not Beech Creek
    Vehicle:
    05 Tundra SR5 (+295k AND COUNTING), 2006 F350 King Ranch 6.0L
    Some stuff. Not a lot, just some.
    Update???
     
    98tacoma27, Sep 1, 2009
    #7

Products Discussed in

M18 Cordless Lithium-Ion 6-1/2" Circular Saw - 2630-20 - ( MILWAUKEE ) - BARE TOOL
$85.00
ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle
$19.21
Mobil 1 104361 75W-90 Synthetic Gear Lube - 1 Quart (Pack of 2)
$29.13
Ford Genuine Ford Fluid XT-M5-QS Full Synthetic Manual Transmission Fluid - 1 Quart , black
$33.50
DENSO ---SK20HR11---- IRIDIUM PLATINUM power pack Spark Plugs -- # 3421 ----- 6 PCS NEW
$52.04
SYCT Driver Seat Side Trim Bezel for 2001-2004 Bucket Seats (ABS Plastic, Light Gray), LUCK000775,Support for adaptive queries,Easy to install
$39.00
Lisle 33260 Flaring Tool
$64.63
FK Bearings WSSX16T Spherical Bearing with Teflon, 1" (1-3/8 Wide), 1 Pack
$54.99
StopTech 950.44007 StopTech Stainless Steel Front Brake lines for 95-07 Toyota 4 Runner
$56.74
Wilwood Engineering 260-12627 Adjacent Proportioning Valve Knob Style (M10 x 1.0 BF inlet)
$48.44
MOOG ES3546 Steering Tie Rod End for Toyota Tacoma
$30.82
T1A Metal Upgrade Black Exterior Outside Front Right Passenger Side Door Handle Replacement for 1995-2004 Tacoma T1A-69210-35020-METAL
$31.77
Foseal OBD2 Scanner, WiFi Car Code Reader Check Engine Light Diagnostic Scan Tool for iOS and Android
$24.99
Upgr8 Universal 4mm/6mm/8mm/12mm Inner Diameter High Performance Silicone Vacuum Hose Kit (Blue)
$39.95
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black
$25.99
Toyota Tacoma 2001-2004 Double Cab Door Belt Molding 4pc Set Weatherstrip Genuine OEM
$229.90
AUTO-PALPAL IDLE SPEED CONTROL VALVE 22270-75040 2227075040, Compatible with 2RZ 3RZ
$126.78
Energy Suspension 9.11104 Formula 5 Prelube Grease - 8 oz., silver
$10.99
18 Pcs Transfer & Differential Service Gasket Kit Replacement for Toyota Almost Vehicles 9043024003 90430A0003 1215710010
$7.99
18 Pieces Brake Bleeder Cap Grease Fitting Caps Rubber Zerk Covers Brake Caliper Dust Cover Brake Bleeder Nipple Cap for Cars and Motorcycles
$5.59
NGK Spark Plug Stock # 3967
$6.00
MOTOALL Automotive Fasteners Door Lock Rod Clip Rivet Plastic Car Clips 24 Pcs
$9.99
IRWIN Tools VISE-GRIP Original 4" Locking Wrench with Wire Cutter (item #8)
$11.99
RUSSELL/EDEL 640700 Fuel Pressure Take Off Banjo Belt
$17.64
SEM 39143 Trim Black Aerosol - 15 oz.
$17.34
F133N with LC-10 F-Series Large Body Fumoto Valve with Long Nipple and LC-10 Lever Clip for M12-1.25, Gold
$36.95
Toyota Genuine Parts 90915-YZZD1 Oil Filter 1 Case (QTY 10)
$53.68
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
$159.99
VIAIR 88P Portable Compressor Kit (12V, 120 Psi, Forup to 33" Tires)
$90.18
Spectre Performance 9751 Black 4" Air Duct Hose
$51.41
Baofeng UV-5R Ham Radio Long Range Handheld UV5R Dual Band 3800mAh Rechargeable Two Way Radio Walkie Talkies for Adults with Earpiece,Speaker Mic and Programming Cable Full Kit (Black-1Pack)
$39.97
NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines, Gray
$99.95
ScanGauge - SG2 II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges , Black , 5"
$149.56
F133S with LC-10 S-Series Large Body FUMOTO Valve with Short Nipple and LC-10 Lever Clip for 12mm-1.25 Gold
$60.17
Toyota Breather Plug - 90930-03136
$5.75
Hi-Lift Sport Utility Vehicle Jack LM-100 Lift-Mate, 5000 pound capacity
$50.09
SMOTIVEPRO 43mm Master Cylinder Bleeder Adapter Compatible with Toyota and Lexus
$35.99
Lisle 50210 Gasket Separator
$23.98
Metal Sign - Run Forest Run (Forest Gump) Tin Poster 12 X 8"es
$16.75
BG 44K Fuel System Cleaner Power Enhancer 11oz.
$24.95
Angveirt Under Hood Rodent Repeller Mouse Repellent Battery Operated Rodent Repellent Ultrasonic Pest Repeller Humane Mouse Trap Substitute Mice Repellent for Cars Garage Basement - 2 Pack
$39.99
NOCO Boost Pro GB150 3000A UltraSafe Car Battery Jump Starter, 12V Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 9.0L Gasoline and 7.0L Diesel Engines
$299.95
To Top