I would check your battery to make sure it is holding a good charge. If it is getting weak, it may not let you retrieve any codes. Try hooking a charger to it 15 minutes before plugging the scanner in. I hope your ECM is ok.
Good luck ......
Use a code reader. You can get it scanned at most chain autoparts stores for free.
You may have a transmission problem. Have the computer scanned for Diagnostic Trouble Codes.
Have it scanned to determine problem
Take it to a local auto repair shop and have your car scanned for fault codes. Once scanned your cars computer will dictate what part of the On Board Diagnostic is not functioning properly.
Apparently, turning on the air conditioning is triggering the computer to send a DTC (diagnostic trouble code) to the check engine light. It would be in your best interest to have the OBDII connector scanned and retrieve the trouble code(s) to find what is causing the check engine light to come on.
typewriters (replaced by a keyboard and word processor) teletype and facimile machines (replaced by emails and scanned documents) calculators (still in use but replaced by spreadhseet programs) ledger books (replaced by accounting packages) etc..
Yes, "scanned" can be an adjective when it describes something that has been scanned, such as a scanned document or image.
Assuming that the recipient has a computer, email has largely replaced the need for a fax machine in most office environments as most documents can be scanned, emailed and then printed out by the recipient as needed.
Have the OBDII connector scanned. The trouble code(s) will tell where the problem lies.
I scanned the TV looking for a show.I scanned the map, realizing I missed the freeway exit.He scanned through the crowd to find her.
You will have to have it scanned for codes, check with your parts house. They may scan for you.
The opposite of scanned is unscanned or unprocessed.