Hyundai Tucson: Body Electrical System / Special Service Tools
| Tool (Number and Name) | Illustration | Application |
| RKE Battery Checker (09954-2P100) |
| Measuring the RKE battery voltage. |
General Information
- General Troubleshooting Information
Before Troubleshooting
1.Check applicable fuses in the appropriate fuse/relay box.
2.Using the battery checker (MCR-570 KIT), check the battery for
damage ...
Audio
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Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Troubleshooting
- Failure Diagnosis
1.In principle, ESC and TCS controls are prohibited in case of ABS failure.
2.When ESC or TCS fails, only the failed system control is prohibited.
3.However, when the solenoid valve relay should be turned off in case of ESC failure, refer to the ABS fail-safe.
4.Informat ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Troubleshooting
- Troubleshooting
SymptomProbable CauseRemedy
Engine misfire with abnormal internal lower engine noises.Worn bearings due to shortage orexcessive oilReplace the crankshaft and bearings as required.
Improperly installed flywheelRepair or replace the flywheel as required.
Worn piston rings.(Oil ...
