An error code in the engine control computer. Try this.....have pen and paper ready then turn the ignition switch on (not start) and off 5x....the error codes should come up in the odometer readout. You may Google the error codes or call the local auto parts store to figure out what they mean. If the codes do not come up just take it to Autozone or O'reilley's and have them hook it up to the code reader. Its a free service, they'll also tell you what the codes mean at that time.
what is this code p1491 on 2003 jeep liberty
Have vehicle scanned to determine the problem
The check engine light on a 2003 Honda Accord will be triggered when something on the engine is malfunctioning. To rid the check engine a light the ECU will need to be reset.
Service required is the oil change reminder. Service engine soon would be the check engine light.
As 2003 Jeep Liberty uses 5W30 engine oil. It can be synthetic, conventional, or a blend.
The 3.7 litre V6 engine in a 2003 Jeep Liberty has a timing CHAIN
dears time to time i have check engine comes jeep cherokke 2004- 6c .pls i want your helape.
A flashing check engine light usually indicates a misfire. You need to check codes to know possible causes.
the answer is no. 2002 was the first year the liberty was made. in 2003 they change the computer modules..the only engine you can put in a 2002 jeep liberty is a 2002 engine
Low of coolant or overheating.
A check engine light informs you that there is something wrong with the engine. After you run a diagnostic test, you will be able to tell what exactly is wrong.
Try disconnecting the battery for about 10 minutes or have vehicle scanned to determine problem and have codes cleared