2002 Jeep Grand Cherokee "idle relearn" Questions

...relearn the idle,start the vehicle idle it to 1500 RPM,hold for a minute,idle should stabilize,turn on A/C let it idle,for a minute,now your done, you need to relearn the idle hold your foot on the ...

...sensor"tps",or the idle air control "iac" by chance did the battery go dead or was unhooked? if so the ecu was reset and needs to relearn idle settings by just keeping it running for a few ...

help Disconnecting your battery, as you must've done when changing the starter, will cause the ecu to revert to factory settings and the computer will have to relearn the proper idle for your jeep

idle relearn needs reset. Keep your foot on the gas at about 900 rpm. Make it idle for about 5-6 minutes. Slowly ease up on the gas until it will idle on it's own, it might take a while. After you get

...doing water pump then this is normal,just keep the rpm up for a few min to let ecm relearn idle speed, when the battery is unhooked all the learned info in ecm is lost, i.e idle,shift points

...a new one put in, the PCM has to relearn its settings. Push the accelerator a bit and see if it wants to idle around 1500rpm. Let it run for a few minutes like this and then release the

...idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 ...

...idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 ...

the engine computer? the engine starts but shuts off after 30 sec. you just need to relearn the idle hold your foot on the gas about 10-15%and let it run for a few min then slowly release the gas 

idle. I would try cleaning it and the throttle body at the same time. Q- tips make it easier to clean and brake kleen makes It easier to remove the dirt. Were safety glasses and gloves with the aresol