Questions & Answers for: Jeep Grand Cherokee take a light reading

replaced o2 sensor and still checkengine light comes on runs like **** Why you change the O2 sensors; you read de Engine Code? Review this info: Read the Check Engine Codes Turn the ignition switch ON

...reading p0121. i changed the tps and the check engine light is still on and it still reads the same indicator code. any ideas what might still be the problem? after you change the TPS sensor you need ...

...light is ok as long as it does not have under dash/floor lighting. Best with the switch closed so that you are getting a reading that reflects the vehicle sitting as it normally would overnight. DO ...

light. It is easy to miss it unless you look carefully. reset your code reader by disconnecting the negative battery cable for 2 minutes and after reconnecting read the codes again. the code reader is

engine misfiring is the check engine light on the dash if it is have it read to check code it will lead you in the right direction auto parts store will read it for free im not gonna tell you to start

...light means pretty much whay it says...CHECK GAUGES! One or more of your gauges is/are reading outside of normal operating range. You could be having an overheating problem (Temperature gauge near or ...

a light came on and it look like a horseshoe with a line straight down the center you have thrown a shoe, take it to a blacksmith. mail me your owners manual, i will read it and explain that light to ...

...limited OBD Codes can be read turn therre times ON/OFF ignition key (without start engine)... read light sequence and note... Read the Check Engine CodesHope this helps (remember to rate this free ...

Interior lights will not go off in my 1997 Jeep grand Cherokee in Laredo 4.1 name a lamp. there are many, why post with no lamp stated? did you read the operators guide, on topic yet open glove box ...

Jeep grand Cherokee lights come on but all the dashboard gages doesn't read right thay read that the car has nothing on lights come on, what lights? 50 lamps on car, which? gauges dead. so you blew ...