Question about Cars & Trucks
The problem is probably not fixed. I would need to know the code number to make any suggestions.
Replacing a sensor does not always fix the problem if that is what you did.
Posted on Jul 26, 2013
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.
Posted on Jan 02, 2017
you probably have a vacuum leak. check all your hoses pcv hose for sure. it means the engine is seeing too much air with the fuel.
Posted on Oct 02, 2008
P1633 means KAM (Keep Alive Memory ) Voltage too low. the KAM is caused by low battery voltage and you replace the battery.When you replace the battery the KAM loses Memory and the problems resulting in what you are experiencing now.When replacing a new battery, reconnect the Positive cable first.And use a trickle battery charger set low to the cables before disconnectng the battery . this will keep the voltage to the ECM powered with enough voltage. All you can do now is make the computer relearn the way it should run. Disconnect the negative cable from the battery, wait a while 20 seconds or so. then reconnect the cable. I do not know if this is a temporary fix or not but it should re-program the computer.
Posted on Nov 30, 2008
i had the same trouble, there is a rubber boot under the cover on the top of the motor, it is coming from the egr valve, takes about 5 mins to repair and less than 5 dollars.
Posted on Jul 25, 2009
Check air filter if it's dirty replace, replace fuel filter. these are the most neglected things on a car. If you need more help let me kow.
Posted on Nov 09, 2010
Testimonial: "THANKS FOR THE HELP, I REPLACED THE AIR FILTER. I AM NOW TESTING IT BEFORE I REPLACE THE FUEL FILTER. I WILL ADVISE LATER OF THE RESULT."
Tips for a great answer:
Apr 08, 2015 | 2000 Lincoln Navigator
Jul 25, 2013 | Cars & Trucks
Aug 10, 2012 | Nissan 200SX Cars & Trucks
Apr 09, 2011 | 2000 Lincoln Navigator
Jun 30, 2010 | 1999 Lincoln Navigator
Jan 29, 2010 | 2000 Lincoln Navigator
Aug 12, 2009 | 2000 Lincoln LS
Dec 14, 2017 | Cars & Trucks
95 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: