Hey Guys,

Just got this code from my OBD II scanner. Online is states its A/T D/C Solenoid Valve Circuit Malfunction.
Areas to Inspect - Possible Causes:
D/C solenoid connector is damaged or has failed
D/C solenoid control circuit is open or shorted to ground
D/C solenoid is damaged or has failed
TCM or PCM has failed

Back Story, Last month the radiator cracked on the car causing transmission fluid to get inside the radiator and coolant inside the transmission. Stealership told me to replace transmission. Took it to CarZone, replace radiator, did a drain and fill on the transmission. Took it to another shop for the transmission flush earlier this month. No issues til about an hour ago. Car is in fail-safe mode, transmission is locked in 4th gear.

Read on: https://g35driver.com/forums/drivetr...nsmission.html
"Clutch control solenoid valve.... there is a connector on the passenger side of the transmission. Sometimes moisture can get into it and cause problems. Clean it and see if it works."

How do I clean it? Any advice?