C2210 – ECU Overtemperature Active Cruise Control

C2210 Possible Symptoms

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

C2210 Possible Causes

Ambient Temperature Too High,Faulty Adaptive Cruise Control (ACC) Module,Adaptive Cruise Control (ACC) Module harness is open or shorted,Adaptive Cruise Control (ACC) Module circuit poor electrical connection

C2210 Description

This diagnostic runs continuously when the following conditions are met: Ignition on and System voltage between 10.0 and 16.0 volts. The Adaptive Cruise Control (ACC) Module detects an internal temperature greater than 115?? (239??) and sets the OBDII code.