Fail Safe Relay Stuck
Table of contents
C1850 HONDA Possible Causes
- Faulty Fail Safe Relay
- Fail Safe Relay harness is open or shorted
- Fail Safe Relay circuit poor electrical connection
How do I fix code C1850 HONDA?
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.
Tech Notes
- DTC C1850-12: Fail Safe Relay Stuck ON
- DTC C1850-14: Fail Safe Relay Stuck OFF
Cost of diagnosing the C1850 HONDA code
The cost of diagnosing the C1850 HONDA 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)
C1850 HONDA Description
The AWD Control Unit monitors the Fail Safe Relay Stuck. The AWD Control Unit sets the OBDII code when the Fail Safe Relay Stuck is not to factory specifications.
CRV Relay Location