P2772
Four Wheel Drive (4WD) Low Switch Circuit Range/Performance
P2772 is an OBD-II diagnostic trouble code meaning: Four Wheel Drive (4WD) Low Switch Circuit Range/Performance. Common causes: faulty 4wd low switch, open or short circuit in switch circuit. Estimated repair cost: $17–89.
Symptoms
- Check Engine Light Is On
- Downshift mode (4WD Low) does not work
- The all-wheel drive system goes into emergency mode
- Possible problems with switching all-wheel drive modes
- The 4WD indicator may flash on the dashboard
Causes
- Faulty 4WD Low switch
- Open or short circuit in switch circuit
- Poor contact in connectors
- Contact corrosion
- Problems with the four-wheel drive control unit
How to Fix
- Check the status of the 4WD Low switch
- Check the integrity of wiring and connectors
- Clean contacts from corrosion
- Check voltage in switch circuit
- If necessary, replace the switch or repair the wiring
Related codes
Error P2772 by Vehicle Brand
FAQ
What does the P2772 code mean?
P2772 is an OBD-II diagnostic trouble code that indicates: Four Wheel Drive (4WD) Low Switch Circuit Range/Performance
What causes a P2772 error code?
The most common causes of P2772 include: Faulty 4WD Low switch; Open or short circuit in switch circuit; Poor contact in connectors; Contact corrosion.
How do I fix a P2772 diagnostic trouble code?
To fix P2772: Check the status of the 4WD Low switch. Check the integrity of wiring and connectors. Clean contacts from corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2772?
Yes, but get it checked soon
How much does it cost to fix P2772?
The estimated repair cost for P2772 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
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