20 Most Recent 2001 Nissan Frontier - Page 5 Questions & Answers

P0446: Evaporative Emission System Vent Control Circuit problem
Probable causes:
1. Faulty sensor
2. Damaged or corroded connector terminal
3. Wire harness. Check for correct voltage, open, short to ground, short to voltage
4. Control unit software may require updating
5. Vacuum leaks, damaged hoses, or incorrect routing
6. EVAP system components, i.e., fuel filler cap, canister, valves or other components may be at fault

Nissan Frontier... | Answered on Dec 05, 2016

Is it harder than normal to remove the gas cap? If so , it's bad cap. When driving it will create a vacuum pressure in your tank and if that pressure cant be purged then it will not let the fuel move. Now if you remove the gas cap and then put it back on and the car does start replace the gas cap

Nissan Frontier... | Answered on Nov 28, 2016

I don't think you can bypass a knock sensor it will not help your cars ecm to calculate the knocks for better fuel mixture,you can remove the intake manifold and replace the sensor,the 3.3l engines takes one sensor only make sure to use origenal part or a dorman product not a chinees part,good luck.

Nissan Frontier... | Answered on Sep 05, 2016

The replacement ABS sensor could be defective. Check the code for other probable causes.

Nissan Frontier... | Answered on Apr 25, 2016

Nissan Frontier

get your car fix right now

Nissan Frontier... | Answered on Feb 26, 2016

Fuse case ignition mechanism carburetor ignition coil

Nissan Frontier... | Answered on Feb 18, 2016


So--there are several things I am thinking here. On some vehicles there is a brake module that causes the tail and brake lights to go out. On my 99 cougar they had to bypass this module because the modules kept going out.
Next--the tail, brake, and plate lights are all on the same wires with the same ground much like on a trailer. If you have a bad ground, if you have a wire that has rubbed off the wire sheath and is touching a ground then this will cause your problem (closed circuit). Test light, time--.

I hope this helps.

Nissan Frontier... | Answered on Feb 09, 2016

The restarts?
That sounds like the classic symptoms of a failing fuel pump

Nissan Frontier... | Answered on Jan 28, 2016


Nissan Frontier... | Answered on Jan 22, 2016

Sometimes if they get dust,dirt,snow or ice in them they won't "click".

Nissan Frontier... | Answered on Dec 26, 2015

Need a make and model buddy

Nissan Frontier... | Answered on Nov 28, 2015

Given the amount of clutter on the top of the engine you need the help of a good home mech to ensure everything goes back correctly.

Nissan Frontier... | Answered on Nov 05, 2015

What have you checked ?
Is the pump getting power from the relay ?

Nissan Frontier... | Answered on Nov 03, 2015

Won't start or won't crank ?
Will it crank in neutral ?

Nissan Frontier... | Answered on Oct 30, 2015

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