Keyless Ignition Node Communication
Table of contents
U103C CHRYSLER Possible Causes
- Faulty Keyless Ignition Node (KIN)
- Keyless Ignition Node harness is open or shorted
- Keyless Ignition Node circuit poor electrical connection
- Faulty Radio Frequency Hub (RF Hub)
How do I fix code U103C CHRYSLER?
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 U103C CHRYSLER code
The cost of diagnosing the U103C CHRYSLER 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
- Engine Light ON (or Service Engine Soon Warning Light)
U103C CHRYSLER Description
The Diagnostic Trouble Code (DTC) sets whenever the Radio Frequency Hub (RF Hub) senses an open, or a short to ground on the Security Keyless Line Communication circuit.