
1. AVN (A/V & Navigation head unit)
2. Front monitor
3. AVN switch
4. USB jack
5. Integrated antenna
6. Mic
7. Crash pad antenna
8. External amplifier
Description and Operation
SpecificationsHyundai Tucson (NX4) 2022-2026 Service Manual: Troubleshooting
Diagnosis with Diagnostic tool
1.In the body electrical system, failure can be quickly diagnosed by
using the vehicle diagnostic system (Diagnostic tool).The diagnostic
system (Diagnostic tool) provides the following information.(1)Fault Code Searching : Checking failure and code number (DTC)
...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Injector
- Description
Based on information from various sensors, the ECM can calculate the
fuel amount to be injected. The fuel injector is a solenoid-operated
valve and the fuel injection amount is controlled by length of injection
time.In order to improve fuel economy, improve engine performance ...