Question about Toyota Cars & Trucks
Engine jut cuts off thn just cranking with spark and fuel pressure ok.
Check the spark plug to see if it is wet with oil or gasoline. If all is well there then look to the computer.
Posted on Dec 24, 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
SOURCE: 2002 WG Jeep Grand Cherokee
The error P1130 and P1131 is for the fuel trim and lean fuel mixture respectively. This tells me that this may be an issue with the air fuel mixture or its reached its limits in compensating for the incorrect mixture. You could try to clean out the intake first using carb cleaner spray or tuner spray to clean out the intake and the MAF sensor which measures the air that comes in. Check also if there are leaks or gaps on the air duct found between the air filter and the intake manifold and the intake plenum. Leaks would cause the system to get an incorrect reading. If it were a faulty sensor you should get the error code for the sensor and you may have issues starting the engine up.
Check also the vacuum hoses which may be loose or cracked that needs replacing or refitting. This is also a common cause. I also do not rule out the possibility of the fuel sensors going or starting to go bad. The PCV may also need cleaning or replacing.
With all mentioned items go check first the leaks of the intake system and the vacuum lines as these are found to be common. Some leaks or cracks are minimal but is crucial to the sensors.
Posted on Jun 22, 2011
Tips for a great answer:
Aug 20, 2016 | Isuzu Cars & Trucks
Jul 02, 2016 | Isuzu Cars & Trucks
Oct 02, 2015 | 2002 Ford Explorer
Jun 16, 2015 | 1999 Isuzu Rodeo
Aug 15, 2014 | 1997 Pontiac Grand Am
Jun 17, 2014 | 1986 Chevrolet S-10 Blazer
Apr 25, 2014 | 1997 Geo Prizm
Dec 29, 2013 | 1990 Toyota Corolla
Jul 31, 2011 | 1993 Subaru Legacy
Jan 02, 2009 | 1993 Mitsubishi Galant
22 people viewed this question
Usually answered in minutes!