ECC-212

Diagnostic Trouble Code (DTC) Information

Condition







Diagnostic trouble code (DTC) ECC-212 is stored if the ECC control module detects a short-circuit to supply voltage in the temperature damper motor position sensor signal cable or that the signal is missing.

Possible source

- Open-circuit in signal cable from the damper motor potentiometer to the ECC control module.
- Open-circuit in the potentiometer.
- Short-circuit to supply voltage in the signal cable.

Condition

- Driver fault warning. The LEDs beside the A/C and REC switches flash for approximately 20 seconds.