Question about 2003 Toyota MR2 Spyder

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I have code p1646 and po860 how do i FIX IT

THE CAR WON'T START GEAR INDICATOR IS FLASHING, IT WON'T SHIFT TO NEUTRAL AND CHECK ENGINE LIGHT IS FLASHONG

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1861 Answers

SOURCE: 2006 Corolla: Check engine light is on - gears shift is not smooth

GOOD NEWS!!!!
You have an issue that Toyota knows about; there is a programming problem with the ECM in the vehicle, and Toyota has released a Tech Service Bulletin (TC015-07) to cure your problem.
You probably have a DTC code of P-2716...The ECM needs replaced with an updated unit.
PLUS: this repair should be covered for 96 months of use, or up to 80,000 miles. The replacement ECU will be installed totally for free. Call your local Toyota dealer & get an appointment.

Posted on Oct 13, 2008

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jwildish
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SOURCE: 1987 Toyota MR2, "Engine Still Lacks Power", (4AGE), Twin Cam, 1600 CC, 4 Cyl.

Sounds like you need gearbox oil (transmission oil in USA) .... check your levels and top it up.

Posted on Oct 31, 2008

  • 1861 Answers

SOURCE: 93 toyota camry check engine light is flashing 2,4

Disconnect the 15 amp EFI fuse in the fusebox under the hood for 5 minutes. I'd appreciate a FIxYa rating for my assistance. Thanks.

Posted on Feb 02, 2009

  • 1 Answer

SOURCE: 1994 Toyota Camry Won't start.

you should check 3 things. AIr, Fuel, and "spark"
your cars could have many problems. Ignition module, fuel injectors, Mass Airflow Sensor.
You should check into all of these 3 things.
a crank-no start could be many things.
it could even be a cam positions sensors resistance going up when the engine heats up. Cracnk- no start means testing. n like i said
The motor is getting Air, There is Fuel being put into the cylinders, and the Spark plugs are firing.

Posted on Mar 24, 2009

  • 111 Answers

SOURCE: 1995 toyota avalon will not start and gear shift

Sounds like a battery problem. The clicking sound is usually the starter solenoid trying to engage the starter but not enough voltage or amps. There has to be enough power or you will not be able to move shifter assuming you pushed the brake pedal down while trying to shift out of park. And, it hasn't been noted whether it is a manual or auto trans.

Posted on Dec 12, 2009

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1 Answer

What does flashing f4 indicate?


Its never to late to panic, but before you dive in check the battery.

If during the crank the voltage dips very low the state of the ECM can become erratic and trigger a limp home mode and throw codes..

Resetting the ECM (Engine Control Module) will likely fix the problem..

Check the battery make sure it is full charged and reset the ECM by disconnecting the battery or with a scan tool.
  • If the battery is defective it will happen again.
  • If the battery was partially discharged before the problem it may not occur again.

Following will give you some other diagnosis
http://twrite.org/shogunnew/diagnosis/limphomelowvolts.html

Dec 10, 2015 | 2003 Land Rover Freelander

1 Answer

Not shifting


Any transmission trouble code will put the trans in second gear
and it won\'t shift.
Key on-off-on-off-on without starting the engine will illuminate
the check engine light .It will flash out the codes.Should see a 55
code ,5 flashes,a pause then 5 more. Any codes other than 12 and
55 need recorded for further diagnnosis.
I was thinking that turning the key on and opening the throttle wide
open 4 times within 5 seconds (engine off)clears tranny codes,not sure about that tho. You might try it then drive it and see if it shifts,although
as soon as the malfunction happens again it will go back into limp mode.
Tranny slipping or a slow shift or converter lock up malfunction along
with many other things will trigger this.

Mar 16, 2013 | 1999 Plymouth Grand Voyager

1 Answer

Check engine light on & won't shift out of 2nd gear


Have the cat checked to see if the insides have come apart. A restricted cat will cause no power (ie will not accelerate)

Feb 15, 2013 | 2006 Jeep Liberty

1 Answer

Takes time shifting, and won't shift into high gear unless you gas on it.


May check fluid level and if low would more than likely indicate a leak. could also be a sensor that controls the shifting. does check engine light come on and if so,this could indicate a bad sensor.

Aug 12, 2012 | 2001 Kia Sportage

2 Answers

I have a 200 saturn and every once in a while it won't turn over...battery fine and no engine light


If it is an automatic shift you should have a neutral safety switch between the key switch and the starter. I would check that and for power at the starter when it fails to crank.
If it is a manual shift there is a switch on the clutch pedal or linkage.
It may be tough to find until you can duplicate the problem on demand.
Could also be a dead spot in the starter or solenoid.

Jul 26, 2012 | 2000 Saturn SL

1 Answer

95 eagle vision esi slips out of gear at stops


there is a limp mode but I doubt if that is the problem
It indicates that the torque converter clutch servo/solenoid is faulty
run the fault codes to confirm if that is it or a faulty TCM
check wiring around the transmission

Apr 19, 2017 | 1995 Eagle Vision

1 Answer

Shift into D the N started flashing green .


Try moving the shift lever from D towards the next gear away from N (not all the way, just hold it a little bit over). If the N light goes out and the D light acts normal, then your shift linkage needs to be adjusted so the transmission goes into gear exactly when the shift lever is in a detent.
If that isn't the problem, it's time to get a readout of the engine error code to see where the problem is. You can get this done at most car parts stores, or they may let you use their engine code analyzer yourself if you give them a deposit on it. (The two hardest parts are getting down under the steering wheel to plug it in and deciphering the error code.)

Nov 12, 2011 | 2002 Mitsubishi Eclipse Spyder

1 Answer

2000 Hyundai Elantra: When shifting from first to second gear, check engine light will flash, and vehicle will attempt to stall, if clutch pedel is is not depressed quickly, service tech did experience...


When a 'check engine light' (MIL=Malfunction Indicator Lamp) is turned on, there is a DTC (Diagnostic Trouble Code) set/stored in the ECM/PCM (Engine Control Module/Powertrain Control Module). This code identifies which engine management system component/function experienced a malfunction. Once you pull/read this code, you may begin diagnosis.

Since the 'Check Engine' light flashed, and there were no codes stored (at least this is what the technician told you), there is definitely something happening with the engine computer. There is ALWAYS a code stored when the Check Engine light comes on - even if it's a 'History' code (unless there's a problem with the computer).

Have a qualified/certified Hyundai Service Technician properly diagnose this issue.

Aug 31, 2011 | 2000 Hyundai Elantra

1 Answer

Tranny wont shift into D or R at times...solenoids? how do i check fluid?


It's possible you have problems with 1 or more of the following:
  1. Low level on transmission fluid - this isn't usually the case when you can't manually put a car in a gear but it's still worth investigating
  2. Burned or old transmission fluid - same as above, not necessarily the main cause of a shift problem but could be a contributor
  3. Linkage problem - over time, the linkage (connection between shift lever and transmission) can wear causing problems with "play" in the shift lever. A symptom of this is having trouble with the shift indicator lining up exactly on one of the selectors D,R,N,1,2,3.
  4. Bad or worn neutral safety switch - car is designed to have foot on the brake when shifting gears. the neutral safety switch (attached to brake pedal) will prevent shifting if it doesn't sense a foot on the brake. ***
As far as checking the fluid level, with the car/truck running and in Park, look for your automatic transmission fluid filler tube. It resembles the engine oil tube only it's wider in diameter and is usually located lower in the engine compartment. It's location is customarily on the driver's side of the compartment, in front of both the power steering unit and/or the master cylinder reservoir. While vehicle is running, withdraw the dip stick, wipe it down and re-insert. Then withdraw the stick again and check the level. There should be indicators on the stick showing where the level should be. Another thing to check while the stick is out is the color of the fluid. Transmission fluid should be reddish or purple. Brown fluid is worn and won't perform as well as new fluid. Also, bad fluid often will give off a burned smell. This is another indication that the fluid/filter needs changing.

*** Most likely cause is #4 the neutral safety switch. If the fluid is bad it would be a good idea to change the fluid and filter regardless since it will adversely effect the performance of your transmission.

Jul 20, 2011 | Mercury Mariner Cars & Trucks

1 Answer

P1646 how much to repair


P1512 Throttle Position Sensor Idle Switch Sense Circuit

P1513 Throttle Position Sensor Idle Switch Sense Circuit

P1514 Park/Neutral Position Switch High Load Neutral/Drive

P1516 Gear Change Park/Neutral Malfunction

P1517 Engine Cranking Park/Neutral Malfunction

P1607 MIL Output Circuit

P1608 Automatic Transmission

P1609 Internal ECM Error

P1641 Fuel Pump Relay No. 1

P1646 Fuel Pump Relay No. 2

P1739 Automatic Transmission

P1775 Transmission Control Module MIL Circuit

P1776 Torque Reduction Request Signal

P1777 Torque Reduction Circuit

P1780 Automatic Transmission

P1781 Automatic Transmission

P1782 Automatic Transmission

P1783 Automatic Transmission

P1785 Automatic Transmission

P1790 Automatic Transmission

P1791 Automatic Transmission

P1792 Automatic Transmission

P1794 Automatic Transmission
P1796 Automatic Transmission
as you can no such code exists for a jaguar ,contact code reader manufacturer

Jan 03, 2011 | 2004 Jaguar S Type

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