Question about Honda Accord

2 Answers

I have a 1991 honda accord ex 2.2 check engine code 666

Posted by on

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Honda Master
  • 14,036 Answers

CODE PO666 ECM / TCM INTERNAL TEMPERATURE SENSOR CIRCUIT MALFUNCTION.

Posted on Apr 10, 2011

  • 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.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 143 Answers

That would be an internal temperature sensor malfunction

Posted on Apr 10, 2011

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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

1991 honda accord ex where does clutch fluid go


this is a 1991 honda EX engine bay
on the firewall
the smaller reservoir next to the brake master reservoir
26339433-tatvs1i0o052r0jcnodwvepi-1-0.jpg

26339433-tatvs1i0o052r0jcnodwvepi-1-1.jpg

Nov 03, 2016 | Honda Cars & Trucks

2 Answers

Why is my 91 honda accord ex s light flashing?


This is a trans issue, and OBD scanners won't read these. Jump the 2 pin OBD connector and count the light flashes to get the code #. Then go online to find a list of codes for your Honda.

Jul 27, 2014 | 1991 Honda Accord

1 Answer

1991 Honda Accord Sta Wgn EX Auto.Car runs great with 435K all original. Trouble starts at speeds above 60. First sign is RPM tach becomes erratic on its own with no associated engine roughness. Keeping...


ever tune it up,?
carb engine, or EFI?
the tacho action tells you the primary ingition side is failing.
the jumper is inserted, in the EFI , code 8 is spark misfire.
jumper the service check connector , 2 pins.
code 8 can clear fast, so you make engine mistfire, watching the lamp. but is only more evidence that the the ECU can not fire the coil.
The Tacho proves that. if the code 4 or 9 show up, bingo.
drive with the jumper planted.
see page 6-96 in the FSM book.


http://hondatech.info/downloads/Auto/Manuals/Civic/

Aug 22, 2013 | 1991 Honda Accord

1 Answer

1991 honda accord heater hose diagram


I have a 1993 honda accord ex that leaking water behind engine near my oil filter it was leaking water above it How do I fix the hose show me how

Nov 29, 2011 | 1991 Honda Accord

2 Answers

Where is the oxygen sensor located in a 1991 honda accord


1991 Honda Accord 2.2L FI 4cyl
The Oxygen Sensor is located under hood, driver side, rear engine area, below exhaust manifold flange, mounted in exhaust pipe.
Application: EX model

Good luck.

Mar 16, 2010 | 1991 Honda Accord

1 Answer

Where is the thermostat located on a 1991 Honda Accord EX?


Follow the LOWER radiator hose from the radiator to the engine. Where it meets the engine is where the thermostat housing is.

Feb 14, 2010 | 1991 Honda Accord

1 Answer

1991 Honda Accord Ex. When my gas gauge reads


your gas pump is going bad the sensor is nt responsive to to gas in the pump

Jul 15, 2009 | 1991 Honda Accord

2 Answers

Orange light


This would be your check engine light for the computer.have to codes checked it may be nothing major to worry about.

May 14, 2009 | 1991 Honda Accord

2 Answers

Where is the o2 sensor located on a 1991 honda accord ex 2.2 engine


Further clarification on the O2 sensor location: It is in the exhaust pipe, under the center of the car, on top of the pipe, just aft of the oil filter.

Jul 12, 2008 | 1991 Honda Accord

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

54 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honda Experts

yadayada
yadayada

Level 3 Expert

75824 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Kevin Daniels

Level 3 Expert

1455 Answers

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

Answer questions

Manuals & User Guides

Loading...