Diagnostic Trouble Code (DTC) Information

Diagnostic Trouble Code (DTC) Information







Condition
If control module registers that the power supply to control module terminal #B17 is lower than approximately 11.2 V when the damper motor self-adjustment is activated Diagnostic Trouble Code (DTC) 5-1-2 is stored. To ensure that self-adjustment is correct the damper motor must have normal power supply, otherwise the motor will not have sufficient power.

Condition
None.

Possible source
- Low battery voltage.
- Generator not charging sufficiently.
- Open-circuit on power supply.
- Contact resistance in terminals.

Condition
- The REC button orange indicator LED flashes once when the ignition is turned on.