Question about 2000 Toyota MR2 Spyder

1 Answer

Mark 2 old model not accelerating fully

Mark 2 old model not accelerating full,loss of power

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 65 Answers

With the loss of power this could be a few things I would start off by changing your fuel filter and doing a full tune up ( spark plugs & wires,air filter). Hope this helps restore your power.

Posted on Jul 24, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

1999 Chevy Metro LSI Loss of acceleration power, on take off only. I have no acceleration power up to the speed of 10 - 15 MPH, after that the car runs fine.


Could be a dead spot in the tps or maybe it needs adjusting.
here is a procedure to adjust:

0900c152800488e3-j1axptdruxmkgupulmd503d3-4-0.gif . Fig. 1: Throttle position sensor testing
  1. Connect a digital multimeter to the throttle position sensor terminals 1 and 2. Measure resistance.
  2. Insert a 0.012 in. (0.3mm) feeler gauge between throttle stop screw and throttle lever.
  3. With retaining screws loosely installed, turn throttle position sensor fully clockwise, then slowly counterclockwise until digital multimeter indicates 0 ohms (continuity).
  4. Tighten screws to 18 inch lbs. (2 Nm).
  5. Insert a 0.035 in. (0.9mm) feeler gauge between throttle stop screw and throttle lever. Digital multimeter should now indicate an open circuit (no continuity).

Aug 20, 2017 | Cars & Trucks

Tip

How to reset ECU,Throttle and Accelerator Position Learning


Hi.

Below the procedure to reset ECU,Throttle and to perform Accelerator Position Learning on Nissan. It works on Titan, Altima, Infinity, pathfinder and other models.

ECU Resetting


While performing the procedures below, ensue that you are respecting the times stated. If the steps are not done within the specified times, the module will not reset. You will need to use a watch or a chronograph while performing the procedures.

Procedure:

1. Ensure that the accelerator pedal is fully released, set ignition switch to the “ON” position, then wait 3 seconds.
2. Follow the steps a and b below, repeat the two steps in sequence quickly for five times within 5 seconds.
a. Push hard the accelerator pedal untill fully depressed.
b. Release the accelerator pedal in full.
3. Wait 7 seconds, then depress the accelerator pedal completely, and hold it for about 10 seconds until the CEL (check engine light) starts blinking.
4. Release the accelerator pedal while the CEL is still blinking.
5. Wait 10 second.
6. Depressthe accelerator pedal in full and hold it for 10 seconds or more.
7. Fully release the accelerator pedal while the CEL light keeps flashing.
8. Turn the ignition switch to “OFF” position and start the vehicle. If procedure has been done correctly, then the light light will turn off.
If the light continues to stay on, repeat the procedure.

Accelerator Pedal Release Position Learning

Procedure

1. Ensure that the accelerator pedal is completely released before starting the procedure.
2. Turn the ignition switch “ON” and wait at least 2 seconds.
3. Turn the ignition switch “OFF”, and wait at least 10 seconds.
4. Turn the ignition switch “ON” and wait 2 seconds.
5. Turn the ignition switch “OFF” and wait 10 seconds.

Throttle Valve Closed Position Learning

Procedure

1. Ensure that accelerator pedal is completely released.
2. Turn ignition switch to the “ON” position.
3. Turn ignition switch to the “OFF” position and wait at least 10 seconds.
Ensure that the throttle valve moves after turning the switch off.

Idle Air Volume Learning (Throttle Position Learning)

Procedure

1. Follow the Accelerator Pedal Released Position Learning described above.
2. Do the Throttle Valve Closed Position Learning also described above.
3. Start the engine, and allow warming up.
4. Turn the ignition on “OFF” positionand wait 10 seconds.
5. Ensure that accelerator pedal is fully released, then turn the ignition switch to “ON” position, and wait 3 seconds.
6. Repeat the steps a and b below five times within 5 seconds in sequence.
a. Push hard the accelerator pedal untill fully depressed.
b. Release the accelerator pedal until reaching full extension.
8. Wait 7 seconds or more, depress the accelerator pedal completely and hold the pedal down for about 20 seconds until you see that the Check Engine Light stops blinking and starts getting steady..
9. Rrelease completely the accelerator pedal within 3 seconds after the light coming ON.
10. Start engine and let it run at idle for about 20 seconds.
12. Test the engine to ensure the idle speed and ignition timing are set correctly.

Regards.

on Mar 25, 2010 | Nissan Titan Cars & Trucks

1 Answer

Bad acceleration no pick up


Not much to go on, Wayne. Its ten years old, when was it last fully serviced?
You give us some details, mileage , use, long runs, short runs etc, any other symptoms, smoke ,oil use, loss of coolant?

Jun 24, 2014 | 2003 Lincoln Aviator

2 Answers

COMPLETE LOSS OF ACCELERATION


this vehicle is built with a throttle body by wire, that means that it doesn't have the cable from the accelerator to the throttle body, normally this happens when people change the battery, try disconnecting the battery for 10 min, then touch the 2 terminal cables together, to discharge any power in the system, connect battery and try again. if it doesn't work, you well need to program the throttle body or a may be defective. also check all of the fuses, all of them not just some. good luck.

Apr 21, 2014 | 2004 Nissan Murano

1 Answer

We are experiencing an intermittent loss of power on our 2005 Ford F250 super duty 4x4 6.0 liter diesel truck (45k miles on it). Description: While towing a boat, the truck loses power. When climbing...


This engine is fully electronically controlled, so you need the dealer to do a full diagnostic of the engine control system, it is the only way to get to the bottom of this. Make sure you can show the dealer exactly what is going on otherwise if they can't duplicate the concern and no fault codes are present they can't fix it.

Mar 16, 2017 | 2005 Ford F 250 Super Duty

1 Answer

Intermittent poor acceleration, loss of power. Has


How is your charging system? Sounds to me like it's not charging your battery, so it runs until the battery cannot support the ignition load.

Apr 24, 2017 | 1992 Buick Park Avenue

1 Answer

Fiat Stilo intermittant loss of power


How old is the car? Have you tryed fuel injection cleaner? Is it well you speeding up?

May 13, 2009 | Fiat Pininfarina Cars & Trucks

Not finding what you are looking for?
2000 Toyota MR2 Spyder Logo

Related Topics:

216 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts

yadayada
yadayada

Level 3 Expert

78936 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8836 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...