Question about Isuzu Cars & Trucks
QUE SIGNIFICA ESA FALLA P0507
Posted by Anonymous on
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
Per your description, it sounds like you have a vacuum leak.
Check all vacuum hoses at the engine, make sure no hoses are disconnected, cracked or damaged.
Disconnect each hose at the source on the engine and see if the engine idle stabilizes.
Let me know what you find and we can go from there.
Posted on Mar 10, 2009
Have the car re-learn the larger amount
of air volume that the modification creates, here is the procedure for doing this. It's
similar to the ECU clearing procedure:
1) Drive the car to "warm up" temperature. Make sure your idle is close to 700 rpm.
2) Ensure any battery draining devices are off. Ie. headlights, interior dome lights, HVAC,
3) Turn the car ignition key to "OFF"
4) Wait ten seconds
5) Turn the key to "ON" (not start)
6) Wait three seconds.
7) Perform the following five times in five seconds or less. Fully press the gas pedal and
8) Wait seven seconds from last of the five releases.
9) Fully press the gas pedal and hold down. Within ten seconds the "Service Engine Soon"
light should begin to blink.
10) Wait another ten seconds (while still holding the gas pedal) and the "Service Engine
Soon" light should stop blinking.
11) As soon as it stops blinking, release the pedal, start the car and check the idle
(should still be around 700 rpm)
12) Let the car idle at 700 rpm or so for about 25 seconds, rev the engine a few times and
then let it return to idle.
13) Shut the car down.
You car has now relearned the new air volume, which should be different than it was
(stock). You may notice a bit of a rough idle for the next 20 miles. This is normal and
will go away. The reason you should make sure idle is around 700 rpm (full warm up) is
because the car measures the air curve in relation to idle, so you don't want to confuse
Posted on Feb 25, 2010
Tips for a great answer:
Mar 02, 2017 | 2008 Dodge Caliber
Jul 10, 2012 | 1995 Mitsubishi Mirage
Dec 20, 2010 | 1995 GMC Safari
Nov 08, 2010 | 2002 Jaguar X-Type
Aug 11, 2010 | 2007 Ford Explorer Eddie Bauer
Oct 09, 2009 | 1999 Ford Expedition
73 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: