Rear Low Frequency Initiator Channel Failure
Table of contents
C1346 HYUNDAI Possible Causes
- Faulty Rear Low Frequency Initiator
- Rear Low Frequency Initiator harness is open or shorted
- Rear Low Frequency Initiator circuit poor electrical connection
How do I fix code C1346 HYUNDAI?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C1346 HYUNDAI code
The cost of diagnosing the C1346 HYUNDAI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C1346 HYUNDAI Description
The Tire Pressure Monitoring System (TPMS) monitors the pressure of the tire and when it drops below a certain pressure, the TPMS ECU makes the warning lamp turn on for notifying the driver. This system consists of TPMS ECU (or TPMS Receiver), Initiators and TPMS sensors. The Initiator controls each TPMS sensor via the low frequency. This initiator enables a driver to see which tire has a low pressure.