How do you turn off the check engine light on a 2004 Jeep Liberty?
The only way to reset the “check engine” light in a Jeep Liberty is to use an OBDII scanner or correct the error that caused it. Check for a loose gas cap. When tightened, the light will go off. Drive the car for at least 15-20 minutes above 25 mph.
What’s the problem with 4 cylinder Jeep Liberty?
I actually found the problem. In both the 4 cylinder and 6 cylinder Jeeps, the valve cover gaskets have a short life and as they encircle the spark plugs, oils leaks down on them and shorts them out. Gasket changed, problem solved.
What to do if your Jeep Liberty has a cylinder misfire?
Pulled the fuel rail and checked all of the fuel injectors. Fixed a minor fuel leak in the rail on the drives side, and changed all o-rings on the injectors. Even swapped the drives and passengers injectors to see if the problem would follow. Checked all connectors for corrosion, no problems there.
What do you need to know about the Jeep Liberty?
Control Arm with Ball Joint Assembly, Front Upper Passenger… Control Arm with Ball Joint Assembly, Front Lower Passenger… Your Jeep Liberty will never fail to impress with its excellent safety features, engaging interior, off-road versatility, and everyday functionality as a lifestyle vehicle.
What is the diagnostic code for a jeep check engine light?
Refer to our Generic OBD II code list for definitions on all other Jeep diagnostic trouble codes. Manufacturer Specific Codes P1105Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit – Read Our Article on Automotive Circuit TestingFor Help With This Jeep Check Engine Light Code P1192Inlet Air Temp. Circuit Low
What causes a flashing check engine light on a Jeep Liberty?
While a majority of the time, the flashing check engine light is going to be caused by a misfire related to your Liberty’s ignition system or fuel system (as stated above), there are other issues that can cause it. Your timing chain could have jumped . If you have VVT, it may be having issues.
Why does my Jeep Liberty not start up?
Crank/Cam Sensor- When the cam or crank sensors are not being read by the ECM/PCM, it’s impossible to get the ignition timing right. If you Liberty does start at all, it’ll run rough. It could be a more serious mechanical issue, such as as bent valve, bad lifter, etc….
Refer to our Generic OBD II code list for definitions on all other Jeep diagnostic trouble codes. Manufacturer Specific Codes P1105Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit – Read Our Article on Automotive Circuit TestingFor Help With This Jeep Check Engine Light Code P1192Inlet Air Temp. Circuit Low