Hello, first time user. I have been trying to get an issue with my daughters 2007 ION fixed. It will intermittently go into limp mode. I have checked the connectors on the throttle body, accelerator pedal, and the engine control module. I have been down the rabbit hole of bad throttle body, bad connector to throttle body Ie changed out the connector and throttle body. Seemed to work at first then right back to same issue. I have pulled and cleaned the PCM connectors and reinstalled them. Same result. Sometimes the problem would go away for a few days then starts up again. I am at my wits end. Thanks in advance with any ideas posted.

 

Codes?

 

Has this been resolved? What did you do to get your daughters car running again?
If you took it to a shop, what did they find and how much in USD'd did they charge you???