P1D6D
Active Grill Shutter Circuit Over Temperature
P1D6D is an OBD-II diagnostic trouble code meaning: Active Grill Shutter Circuit Over Temperature. Common causes: damage to the electric radiator grille drive, short circuit in the grid control circuit. Estimated repair cost: $28–89.
Symptoms
- The engine gets hot
- Increased fuel consumption
- Radiator grille does not move
- Overheat indication on the instrument panel
Causes
- Damage to the electric radiator grille drive
- Short circuit in the grid control circuit
- Contamination or mechanical interference with screen movement
- Wiring harness damage
- Malfunction of the engine control unit (rare)
How to Fix
- Check the condition of the grille drive mechanism for jamming
- Diagnose the screen drive control circuit
- Check the resistance and integrity of the electric drive
- Inspect the wiring harness for damage
- If necessary, replace the grille drive or wiring harness.
Related codes
FAQ
What does the P1D6D code mean?
P1D6D is an OBD-II diagnostic trouble code that indicates: Active Grill Shutter Circuit Over Temperature
What causes a P1D6D error code?
The most common causes of P1D6D include: Damage to the electric radiator grille drive; Short circuit in the grid control circuit; Contamination or mechanical interference with screen movement; Wiring harness damage.
How do I fix a P1D6D diagnostic trouble code?
To fix P1D6D: Check the condition of the grille drive mechanism for jamming. Diagnose the screen drive control circuit. Check the resistance and integrity of the electric drive. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1D6D?
Yes, but get it checked soon
How much does it cost to fix P1D6D?
The estimated repair cost for P1D6D is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat