Ignition Run/Start Input Circuit Low
Table of contents
B2101 JEEP Possible Causes
- Faulty Ignition Switch
- Ignition Switch harness is open or shorted
- Ignition Switch circuit poor electrical connection
- Faulty Wireless Ignition Node (WIN)
How do I fix code B2101 JEEP?
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 B2101 JEEP code
The cost of diagnosing the B2101 JEEP 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)
B2101 JEEP Description
The Wireless Ignition Node (WIN) monitors the Ignition Run/Start Input Circuit. The Wireless Ignition Node has detected the ignition switch input voltage below a calibrated value.