answersLogoWhite

0


Best Answer
Copy

1999 Pathfinder: I had the computer checked 3 times. But no code was identified that pointed to any specific problem. Each reset caused the light to go away for different periods of time. Anywhere from 2 weeks to 4 weeks. Once it even went on and off within several days on its own. Best guess was emmissions, fuel, or loose connection on something. The car runs fine with no other symptoms. The light has been on now for 2 weeks. I'll reset again, have my mecahnic look over the engine, and see what happens. My 2000 Pathfinder has run with the check engine light on since 20,000 miles I now have 149,000 miles. It started when I changed the air filter to a K&N. My local mechanic has checked it numerous times and the computer shows no problems. You may want to check the air filter. I also own a 2002 Pathfinder the check engine light came on due to the seal on the fuel cap not making a proper seal. I replaced the seal and the light reset and has not come back on in a year.

User Avatar

Wiki User

โˆ™ 2006-09-22 12:59:20
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

Add your answer:

Earn +5 pts
Q: What do you do if your 2000 Nissan Pathfinder check engine light is on but a scan shows no fault?
Write your answer...
Submit
Sign up for more answers

Registered users can ask questions, leave comments, and earn points for submitting new answers.

Already have an account? Log in

Related Questions

What is code 0731 on check engine light for 96 Nissan maxima?

Code P0731 means A/T first gear signal fault


What does the engine light check mean in a 1996 Honda odyssey?

An engine light check means some fault in the engine . Check the handbook to get more details to find what and where the fault is.


On a Nissan Micra 2003 what does it mean when it says engine warning contact a Nissan dealer?

it means you have a fault with you engine, GO TO A NISSAN DEALER just like it says really


How do you reset the check engine light on a 2008 Chrysler Sebring?

The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.


What does the warning light on Nissan almera mean?

that you have a fault with your engine, and need to get it to a garage to be checked out


How much costs for service engine soon BMW?

you need to have the check engine/service engine soon fault codes read to determine what the fault is.


Why did check engine soon light come on for a 2004 Nissan quest van?

Something is effecting the emissions controls. The ECU has set a fault code and turned on the light. Take it to a professional for repair.


Will a fault in your transmission cause your check engine light to come on?

Yes, it can.


What is fault code ECU on a Volvo EW180B?

Engine check urgently


What means service engine soon light in a 2005 Nissan Altima?

It usually means that the computer has detected a fault with one of the engine components. Connect it to a code scanner to see what the fault is or take it to a shop.


What is Jaguar 1994 xj6 check engine fault code 39?

Exhaust gas recirculation valve fault


Why does the check engine light blink - flash in your Ford Taurus - Mercury Sable?

Get your vehicle checked ASAP:An illuminated check engine light means that the computer has found an emissions or Engine related fault.A "flashing" check engine light tells you that the fault that has been detected needs to be repaired IMMEDIATELY, and that the fault can and will damage the catalyst..... Do not hesitate.Have your engine codes read and get this checked NOW.See "Related Questions" below for more


If the check engine light stays on how do you get the fault code on a 2001 Dodge Stratus?

You need a scan tool to read fault codes.


How do you reset check engine light after an oil change on a Chrysler?

The check engine light does not come on when an oil change is due. The check engine light is for an emissions related failure. It is reset with a scan tool after the fault is repaired.


Which fuse controls your check engine lite on 2002 Mazda Protege 5?

If your check engine light is on - get the engine checked by a qualified mechanic - don't try turning the light off - it is telling you there is a fault in your engine.


Check engine light 1989 Acura Legend?

When the check engine light is on, the computer sets a fault code. Most auto parts stores will check this code for free and tell you how to fix it.


Nissan altima Check engine soon light is on what can i do?

Connect a computer diagnostic code reader and see what the computer is trying to tell you. The light is there to inform you that the computer has detected a "fault", now you need to find out what it is by using the code scanner.


Why does check engine light come on?

The coomputer detected a fault in one of the sensors or the engine, transmission, ABS, or EVAP system is malfunctioning


What does check engine light mean in a 1996 mercury tracer?

you have a fault code on emission systems


What is the common reason for missing engine?

An electrical fault, check the spark plug, distributor and leads.


Check engine light and hesitationon 2006 TrailBlazer with 49000 miles?

The check engine light indicates the computer has found a fault and stored a fault code. Many auto parts stores will pull the code for free and tell you what may be causing the issue.


How erase the check engine light on 2002 Chevy blaser 6 cl 4.3?

Repairing the fault which is causing the check engine light is the recommended way to go about doing this.


How do you clear a ''service engine soon'' light in a Nissan Maxima?

With a scan tool after repairing the cause of the fault code.With a scan tool after repairing the cause of the fault code.


What is code 0500 service engine light is on Nissan maxima 2001?

Trouble code P0500 means:Vehicle speed sensor or circuit fault


How do you check ABS fault codes on a 2001 Nissan Maxima?

i have a Nissan maxima 2001 i have problem with abs light, don't won't to go away, what should i do about it, someone help me wit that please.