P2C74
Active Grille Air Shutter C Control Circuit Range/Performance
P2C74 is an OBD-II diagnostic trouble code meaning: Active Grille Air Shutter C Control Circuit Range/Performance. Common causes: damper motor malfunction, open or short circuit in control circuit. Estimated repair cost: $22–89.
Symptoms
- Check Engine Light Is On
- Deterioration of vehicle aerodynamics
- Increased fuel consumption
- Unstable operation of the cooling system
Causes
- Damper motor malfunction
- Open or short circuit in control circuit
- Poor contact in the connector
- Control module malfunction
How to Fix
- Check the condition of the electric damper drive
- Check the integrity of wiring and connectors
- Check control circuit voltage
- Scan the control module for errors
- If necessary, replace the faulty component
Related codes
Error P2C74 by Vehicle Brand
FAQ
What does the P2C74 code mean?
P2C74 is an OBD-II diagnostic trouble code that indicates: Active Grille Air Shutter C Control Circuit Range/Performance
What causes a P2C74 error code?
The most common causes of P2C74 include: Damper motor malfunction; Open or short circuit in control circuit; Poor contact in the connector; Control module malfunction.
How do I fix a P2C74 diagnostic trouble code?
To fix P2C74: Check the condition of the electric damper drive. Check the integrity of wiring and connectors. Check control circuit voltage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2C74?
Yes, but get it checked soon
How much does it cost to fix P2C74?
The estimated repair cost for P2C74 is $22–89. Actual cost depends on your vehicle, location, and labor rates.
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