U0162
Lost Communication With Navigation Display Module
U0162 is an OBD-II diagnostic trouble code meaning: Lost Communication With Navigation Display Module. Common causes: open or short circuit in wiring harness, navigation display module malfunction. Estimated repair cost: $56–278.
Symptoms
- Navigation system does not work
- No image on display
- Error message on the dashboard
- Malfunctions of the multimedia system
- No GPS signal
Causes
- Open or short circuit in wiring harness
- Navigation display module malfunction
- Connector problems or contact corrosion
- Software glitches
- Module power problems
How to Fix
- Check the integrity of the wiring harness to the navigation module
- Inspect and clean connector contacts
- Check fuses and relays associated with the system
- Reboot or update module software
- If necessary, replace the navigation display module
Related codes
Error U0162 by Vehicle Brand
FAQ
What does the U0162 code mean?
U0162 is an OBD-II diagnostic trouble code that indicates: Lost Communication With Navigation Display Module
What causes a U0162 error code?
The most common causes of U0162 include: Open or short circuit in wiring harness; Navigation display module malfunction; Connector problems or contact corrosion; Software glitches.
How do I fix a U0162 diagnostic trouble code?
To fix U0162: Check the integrity of the wiring harness to the navigation module. Inspect and clean connector contacts. Check fuses and relays associated with the system. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0162?
Yes, but get it checked soon
How much does it cost to fix U0162?
The estimated repair cost for U0162 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat