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A Set of FOFA Key Finders NEW  Are you tired of Losing your stuff?
Are you tired of someone else losing their stuff?

Now you can use your Wallet to Find Your Keys and Vice Versa!

 FOFA - XD! Our Patented 2-Way Wireless Key Finders.
No Base to lose - Each can find the others - Expandable
 Use on Cell Phones - Keys - Wallets - Purses - Glasses - Remote Controls - the possibilities are endless.


As well as selling our unique key finder system, when we fix something or discover a solution, we like to share -
 here is another page to help out. DJM.  All material here - Copyright (C) 2009 Melbourne Designs, LLC.
OK, so it's also a cheap plug to advertise FOFA - please forgive us!

Cars can FALL on you - really, be careful. Owners of cars you have made worse might hurt you too. Proceed at your own risk.

The following DIY project can result in you A) Saving money or B) Burns, dismemberment, and/or death.

2002 Nissan Sentra 2.5L Crankshaft Position Sensor P0335 - Help!
Other years 2002, 2003, 2004, 2005  unknown if applicable - anyone?)
Other Useful pages: Toyota Sienna Knock Sensors  Toyota Sienna Oxygen Sensors  Sludge and problems with
Read the Story of our Toyota Sludged Engine Repair. For help programming your Toyota Remote Door Lock fob / keyfob

                      A Nissan Sentra with a bad crankshaft position sensor but a really cool decal....

You are driving along and suddenly the engine jolts then starts running rough. The tach is dead! No rpm! But you are still going, sort of. The ominous CES Service Check Engine light comes on! You feel your wallet heating up too......

Then the next day, it works, then warms up and fails again - what is going on?

What now? Take it to a dealership and be charged hundreds to repair? You get the code read at your local parts dealer - P0335 / PO335 Crankshaft Position Sensor - rats! You start "Googling" - everyone says it's easy to change, but no one will show you a picture!

There is a recall concerning these sensors - Nissan was supposed to reflash (re-program the cars ecm / computer ) and replace the ecm and/or sensor if bad.
They said they had done ours already - yeah right. The part was only about $20-$40 so here's hoping all will go well.


1) Jack her up - chock for safety with jack stands etc. Expose your knees and climb on under. DO NOT DO THIS WHILE THE ENGINE IS HOT!

Disclaimer: These are NOT my knees.

Lay under passenger side close to the driveshaft and look left towards middle of the back of the engine.
The crankshaft position sensor faces REARWARD and is in the corner where the engine meets the transmission.
The only way to reach it is to stick you whole right ARM in between the driveshaft, the exhaust and the engine.
(While there is lots of room, the position the sensor is at is diabolical!) In the picture, it looks close, it isn't! It is about a foot
or more to the left of the opening where you stick you arm. A real fun thing to do.

Unclip the connector.

Remove the 10mm bolt (it is NOT a 12mm bolt - that is the CAMSHAFT POSITION Sensor)

Getting the thing out even once the bolt is removed is quite a challenge, we used a long flat
headed screwdriver for one side and a shorter one to pry against the trannie. We worked it back and forth until it finally popped out.
The O ring seems to be the reason it is a pain to remove.

Put a little soap on the new sensor's O ring - stick you whole arm back through the hole and reverse the process.
Careful the bolt is tightened into aluminium - do not strip.

Put the connector back on.

Remove whole arm from engine.
Clear codes with code reader - We used an ACTRON CP9135. If you don't have one, get the auto parts folks to do it.
They made a little money from you .....

Finally .... Clean knees

Here is the old sensor and the new - they look different! The jury is still out on this one.
Will let you know if it fixes it long term - the tach came right up though.

p0335 crankshaft position sensor

Duralast / Crankshaft Position Sensor
for a 2002 Nissan/Datsun Sentra

2002 Nissan/Datsun Sentra (2.5L SFI DOHC)

This one looks like more like the original - more research needed?
$22.99 Part Number Duralast SU6364 from Autozone - But get your folks to re-check this.

Oreilly's says

BWD AUTOMOTIVE - Crank Position Sensor
Item No: CSS1464

(no picture though)

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While you are here, take a look at our extremely useful Patented gadget. They work great and lower stress at the same time....

FOFA Key Finder s help you find your keys and much more! Description: Find One Find All title bar with Home, Order Here , Questions, Demo , About Us and Contact Us buttons.


Brand New FOFA Wireless Key Finder System - can find each other even when buried! Description : Both FOFA shapes shown with a key on the keyfob FOFA and the Flat FOFA laying on an open wallet.

Tired of losing your keys, those pesky remote controls, or your wallet? 
   Why not save time looking for lost things, and lose the stress instead?

Introducing our Patented Find One Find All
® Key Finders, or FOFA® XD  (foe-fah), for short. Once a FOFA Key Finder is attached to each of those easy-to-lose things, it can find and be found by all the rest!  Use your wallet to find your keys, your keys to find the remote control, or any of them to find an uncharged or muted cell phone. The possibilities are endless. 
End the Stress of Losing Things.
( Losing keys on vacation is no fun either. Take FOFA® with you! )

Customer Comments:

"Thanks again.  It is amazing how much stress can be relieved by just finding something.. Image Description - Poor guy looking in sofa for remote control or keys - we have all been there!
 It works! Nice loud beep! Easy set up! Very quick ship!"   Rich G,  Kinnelon, NJ

"I have been using the FOFA gizmos and find the whole thing to be really helpful.
 I am going to order more for various friends and family."
Ray V, CA      

"You have possibly saved my marriage..." "THIS WAS AN AWESOME GIFT!"

With a FOFA tied to my (cell) phone, I still found it even when I left the ringer off yesterday..." Teresa S, ID,

"Item arrived in UK from US quickly."
Heather H, Huddersfield, UK  

"I love my FOFA's. I have 6 of them and they have saved me more time and aggravation than any other convenience device I have.  I would be lost, or at least my keys would be, without them."
Margie E , TX  

"I had stopped at the market and when I was leaving, my keys were gone... (I) remembered that I had looked at some plants on the way in. I signaled around the plants, and suddenly the plants spoke back.  The keys were nicely camouflaged, but not lost! Hooray!" 
Carol B. Houston TX - April 2008

See More Customer Comments. 

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